Boriya pola ya bi germahiya nizmdikare di hawîrdora pir sar a -45~-195℃ de bixebite. Feydeya berbiçav a boriyek pola ya bi germahiya nizm ev e ku ew dikare di jîngehek pir nizm de bixebite, ku biboriyeke pola ya asayî. Boriya pola ya bêserûber a germahiya nizm xwedan hêzek baş û hişkiya germahiya nizm e, û di çêkirina alavên germahiya nizm de di pîşesaziyên neft, kîmyewî, zibil û pîşesaziyên din de bi germahiya xebatê - 45~- 195 ℃ bi berfirehî tê bikar anîn. Bi pêşkeftina pîşesaziyên têkildar re, hewcedariyên materyalan ne tenê bi hewcedariyên bingehîn ên wekî taybetmendiyên mekanîkî û taybetmendiyên welding, lê di heman demê de hewcedariyên ji bo berxwedana korozyona H2S ya lûleyên germahiya nizm jî sînordar in.
Boriya pola ya bêserûber a germahiya nizm ji bo endezyariya boriyê di hawîrdora germahiya nizm de derbasdar e. Du pêvajo hene: kişandina sar û gerandina germ. Ji perspektîfa sêwirana pola, çêkirina pola, rijandin, dermankirina germê û pêvajoyên din ên boriyek pola ya bêserûber bi germahiya nizm divê bi hişkî were kontrol kirin da ku pê ewle bibe ku boriyek pola ya bêserûber a germahiya kêm xwedî hêz, hişkbûn û berxwedana korozyonê ye. Ji bo hewcedariyên teknîkî yên boriyek pola ya bêserûber a germahiya kêm, divê rêxistina hilberînê û lêçûna hilberîna boriyek pola bi berfirehî were hesibandin. Sêwirana pêkhatina boriyek pola ya bêserûber bi germahiya nizm pêdivî ye ku pê ewle bibe ku hilber xwedan hêza guncav, hişkbûna germahiya nizm û pêvajoya dermankirina germê ya rehet e Weldbûn û berxwedana baş a li hember şikestina bi hîdrojenê ve girêdayî ye.
Standarda Rêvebir a boriyek pola ya bêserûber a germahiya nizm ASTM A333 - Ji bo Karûbarê Germahiya Kêm lûleya pola ya bêhûz û welded
Karkerî
Kêmkirina sar û gerandina germ
Materyalên hilberê
| Hejmara standard û armanca sereke | Germiya nizm pola boriyeke pola | Pergala dermankirina germê ya boriyek pola-germahiya nizm | qalindahî/mm | Testa tîrêjê ya boriyek pola-germahiya nizm | testa bandorê | serhişkî | ||||
| σb /MPa | σs /MPa ≥ | δ5 /% ≥ | Φ /% ≥ | îmtîhan /°C | Akv /J ≥ | HB≤ | ||||
| ASME Ji bo germahiya nizm lûleyên binavkirî yên bêqel û weldkirî | SA333Gr.1 | ≥845°CNormalîzasyon, sarbûna hewayê | ? | ≥380 | 205 | 35 | ? | -45 | 18 | ? |
| SA333Gr.3 | ≥845°CNormalîzasyon, sarbûna hewayê | ? | ≥450 | 240 | 30 | ? | -100 | 18 | ? | |
| SA333Gr.6 | ≥845°CNormalîzasyon, sarbûna hewayê | ? | ≥415 | 240 | 30 | ? | -45 | 18 | ? | |
| SA333Gr.7 | ≥845°CNormalîzasyon, sarbûna hewayê | ? | ≥450 | 240 | 30 | ? | -75 | 18 | ? | |
| SA333Gr.8 | Cara yekem: qutkirin (800°C±15°C)+temirandin(565~605°C) Cara duyemîn: (900°C±15°C) sarbûna hewayê+(790°C±15°C) sarbûna hewayê+(565~605°C) Sarkirina hewayê an qutkirina avê | ? | ≥690 | 515 | 22 | ? | -195 | ? | ? | |
| SA333Gr.9 | ≥845°CNormalîzasyon, sarbûna hewayê | ? | ≥435 | 315 | 28 | ? | -75 | 18 | ? | |
| ASME Ji bo karûbarê germahiya nizm lûleyên pola yên karbon û alloyek bêqel û weldkirî | SA333Gr.1 | ≥845°CNormalîzasyon, sarbûna hewayê | ? | 380≥ | 205 | 35 | ? | -45 | 18 | ? |
| SA333Gr.3 | ≥845°CNormalîzasyon, sarbûna hewayê | ? | ≥450 | 240 | 30 | ? | -100 | 18 | ? | |
| SA333Gr.6 | ≥845°CNormalîzasyon, sarbûna hewayê | ? | ≥415 | 240 | 30 | ? | -45 | 18 | ? | |
| SA333Gr.7 | ≥845°CNormalîzasyon, sarbûna hewayê | ? | ≥450 | 240 | 30 | ? | -75 | 18 | ? | |
| SA333Gr.8 | Cara yekem: vemirandin (800°C±15°C)+teqandin (565~605°C) Cara duyemîn: (900°C±15°C) sarbûna hewayê+(790°C±15°C) sarbûna hewayê+(565~605°C) Sarkirina hewayê an qutkirina avê | ? | ≥690 | 520 | 22 | ? | -195 | 18 | ? | |
Germahiya bandorê:
| deşt | Germahiya testa bandorê ya herî kêm | |
| ℉ | ℃ | |
| 16MnDG | -- | -45 |
| 10MnDG | -- | -45 |
| 09DG | -- | -45 |
| 09Mn2VDG | -- | -70 |
| 06Ni3MoDG | -- | -100 |
| A333 Nota1 | -50 | -45 |
| A333 Nota3 | -150 | -100 |
| A333 Nota4 | -150 | -100 |
| A333 Nota6 | -50 | -45 |
| A333 Nota7 | -100 | -75 |
| A333 Nota8 | -320 | -195 |
| A333 Nota9 | -100 | -75 |
| A333 Nota10 | -75 | -60 |
| A333 Nota11 | -- | -- |
Taybetmendiyên mekanîkî:
| rêzan | Nîşan | hêza tîrêjê (Mpa) | hêza hilberandinê (Mpa) | dirêjbûn(%) | |
| portrait | transverse | ||||
| GB/T1898 -2003 | 16MnDG | 490-665 | ≥325 | ≥30 | -- |
| 10MnDG | ≥400 | ≥240 | ≥35 | -- | |
| 09DG | ≥385 | ≥210 | ≥35 | -- | |
| 09Mn2VDG | ≥450 | ≥300 | ≥30 | -- | |
| 06Ni3MoDG | ≥455 | ≥250 | ≥30 | -- | |
| ASTM A333 | Nota1 | ≥380 | ≥205 | ≥35 | ≥25 |
| Grade 3 | ≥450 | ≥240 | ≥30 | ≥20 | |
| Grade4 | ≥415 | ≥240 | ≥30 | ≥16.5 | |
| Grade 6 | ≥415 | ≥240 | ≥30 | ≥16.5 | |
| Nota 7 | ≥450 | ≥240 | ≥30 | ≥22 | |
| Grade8 | ≥690 | ≥515 | ≥22 | -- | |
| Nota9 | ≥435 | ≥315 | ≥28 | -- | |
| Nota 10 | ≥550 | ≥450 | ≥22 | -- | |
| Pola 11 | ≥450 | ≥240 | ≥18 | -- |
Pêkhatina kîmyewî:
| rêzan | Nîşan | pêkhateya kîmyayî (%) | ||||||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | Mo | V | Al | ||
| GB/T18984 -2003 | 16MnDG | 0,12-0,20 | 0,20-0,55 | 1.20-1.60 | ≤0.025 | ≤0.025 | -- | -- | -- | -- | -- | -- |
| 10MnDG | ≤0.13 | 0,17-0,37 | ≤1.35 | ≤0.025 | ≤0.025 | -- | -- | -- | -- | ≤0.07 | -- | |
| 09DG | ≤0.12 | 0,17-0,37 | ≤0.95 | ≤0.025 | ≤0.025 | -- | -- | -- | -- | ≤0.07 | -- | |
| 09Mn2VDG | ≤0.12 | 0,17-0,37 | ≤1.85 | ≤0.025 | ≤0.025 | -- | -- | -- | -- | ≤0.12 | -- | |
| 06Ni3MoDG | ≤0.08 | 0,17-0,37 | ≤0.85 | ≤0.025 | ≤0.025 | -- | 2,5-3,7 | -- | 0,15-0,30 | ≤0.05 | -- | |
| ASTM A333 | Nota1 | ≤0.30 | -- | 0,40-1,06 | ≤0.025 | ≤0.025 | -- | -- | -- | -- | -- | -- |
| Grade 3 | ≤0.19 | 0,18-0,37 | 0,31-0,64 | ≤0.025 | ≤0.025 | -- | 3.18-3.82 | -- | -- | -- | -- | |
| Grade4 | ≤0.12 | 0,18-0,37 | 0,50-1,05 | ≤0.025 | ≤0.025 | 0,44-1,01 | 0,47-0,98 | 0,40-0,75 | -- | -- | 0,04-0,30 | |
| Grade 6 | ≤0.30 | ≥0.10 | 0,29-1,06 | ≤0.025 | ≤0.025 | -- | -- | -- | -- | -- | -- | |
| Nota 7 | ≤0.19 | 0,13-0,32 | ≤0.90 | ≤0.025 | ≤0.025 | -- | 2.03-2.57 | -- | -- | -- | -- | |
| Grade8 | ≤0.13 | 0,13-0,32 | ≤0.90 | ≤0.025 | ≤0.025 | -- | 8.40-9.60 | -- | -- | -- | -- | |
| Nota9 | ≤0.20 | -- | 0,40-1,06 | ≤0.025 | ≤0.025 | -- | 1.60-2.24 | 0,75-1,25 | -- | -- | -- | |
| Nota 10 | ≤0.20 | 0,10-0,35 | 1,15-1,50 | ≤0.030 | ≤0.015 | ≤0.15 | ≤0.25 | ≤0.015 | ≤0.50 | ≤0.12 | ≤0.06 | |
| Pola 11 | ≤0.10 | ≤0.035 | ≤0.60 | ≤0.025 | ≤0.025 | ≤0.50 | 35.0-37.0 | -- | ≤0.50 | -- | -- |
1.Q: Kengî dikare radestkirinê bike?
A: Ji bo hilberên stokê, dê di 5- 7 rojan de piştî wergirtina spartinê an wergirtina L/C barkirinê bikin; Ji bo hilberên ku ji bo materyalên hevpar hewceyê hilberîna nû ne, bi gelemperî di 15-30 rojan de barkirinê bikin; Ji bo hilberan hewceyê hilberîna nû ye
materyalên taybetî û kêm, bi gelemperî 30-40 rojan hewce ne ku barkirinê bikin.
2.Pirs: Dê Sertîfîkaya Testê bi EN10210/EN10219 were pejirandin?
A: Ji bo hilberên hilberîna nû ne hewceyî birrîn an pêvajoyek din e, dê Belgeya Testê ya Orjînal peyda bike
bi EN10204 3.1 ve hatî pejirandin; ji bo hilberên stok û hilberên ku hewceyê birrîn an pêvajoyek din hewce ne, dê Sertîfîkaya Kalîteyê li ser Pargîdaniya me derxîne, Ew ê navê orîjînal û daneyên orîjînal nîşan bide.
3.Pirs: Dema ku hilberên hatine dîtin ne li gorî hilberên ku peyman daxwaz dikin, hûn ê çi bikin?
A: Gava ku hilberên hatine dîtin ne li gorî hilberên navnîşên peymanê ne, dema wergirtina wêne û belge û daneyên fermî ji hêla we ve, heke bê îsbat kirin ku ew li hev nakin, em ê di yekem car de zirarê bidin.
4.Q: Dema radestkirina we çiqas dirêj e?
A: Bi gelemperî ew 5-10 roj in heke tiştên li stokê ne. an jî 15-20 roj e ger mal li stokê nebin, li gorî mîqdarê ye.
5.Q: Ma hûn nimûneyan pêşkêş dikin?
belaş e an zêde ye? A: Erê, em dikarin nimûneyê pêşkêş bikin û lêçûna barkêşiyê nedin.
6.Pirs: Mercên dravdana we çi ne?
A: Payment<=1000USD, 100% pêş. Tezmînat> = 1000USD, 30% T/T di pêş de, hevsengiya berî barkirinê.
DIMENSÎNÊN TUBES STEEL INCH
| OD (navbera derve) | stûrahiya dîwar | pîvan | ||||
| inch | millimeter. | yekbûn | millimeter. | inch. | Kg/m. | Pounds per lingê. |
| 1/2” | 21.3 | 5S | 1.05 | 0.042 | 0.53 | 0.36 |
| 1/2” | 21.3 | 10S | 2.11 | 0.083 | 1.01 | 0.68 |
| 1/2” | 21.3 | STD-40 | 2.77 | 0.109 | 1.28 | 0.86 |
| 1/2” | 21.3 | XS-80 | 3.73 | 0.147 | 1.63 | 1.10 |
| 1/2” | 21.3 | 160 | 4.78 | 0.188 | 1.97 | 1.33 |
| 1/2” | 21.3 | XXS | 7.47 | 0.294 | 2.57 | 1.73 |
| 3/4” | 26.7 | 5S | 1.65 | 0.065 | 1.03 | 0.69 |
| 3/4” | 26.7 | 10S | 2.11 | 0.083 | 1.29 | 0.87 |
| 3/4” | 26.7 | STD-40 | 2.87 | 0.113 | 1.70 | 1.14 |
| 3/4” | 26.7 | XS-80 | 3.91 | 0.154 | 2.22 | 1.49 |
| 3/4” | 26.7 | 160 | 5.56 | 0.219 | 2.93 | 1.97 |
| 3/4” | 26.7 | XXS | 7.82 | 0.308 | 3.68 | 2.48 |
| 1” | 33.4 | 5S | 1.65 | 0.065 | 1.31 | 0.88 |
| 1” | 33.4 | 10S | 2.77 | 0.109 | 2.12 | 1.42 |
| 1” | 33.4 | STD-40 | 3.38 | 0.133 | 2.53 | 1.70 |
| 1” | 33.4 | XS-80 | 4.55 | 0.179 | 3.27 | 2.18 |
| 1” | 33.4 | 160 | 6.35 | 0.250 | 4.28 | 2.88 |
| 1” | 33.4 | XXS | 9.09 | 0.358 | 5.51 | 3.71 |
| 1 1/4” | 42.2 | 5S | 1.65 | 0.065 | 1.67 | 1.12 |
| 1 1/4” | 42.2 | 10S | 2.77 | 0.109 | 2.72 | 1.83 |
| 1 1/4” | 42.2 | STD-40 | 3.56 | 0.140 | 3.43 | 2.31 |
| 1 1/4” | 42.2 | XS-80 | 4.85 | 0.191 | 4.51 | 3.03 |
| 1 1/4” | 42.2 | 160 | 6.35 | 0.250 | 5.67 | 3.81 |
| 1 1/4” | 42.2 | XXS | 9.70 | 0.382 | 7.85 | 5.28 |
| 1 1/2” | 48.3 | 5S | 1.65 | 0.065 | 1.92 | 1.29 |
| 1 1/2” | 48.3 | 10S | 2.77 | 0.109 | 3.14 | 2.11 |
| 1 1/2” | 48.3 | STD-40 | 3.68 | 0.145 | 4.09 | 2.75 |
| 1 1/2” | 48.3 | XS-80 | 5.08 | 0.200 | 5.47 | 3.68 |
| 1 1/2” | 48.3 | 160 | 7.14 | 0.281 | 7.32 | 4.92 |
| 1 1/2” | 48.3 | XXS | 10.15 | 0.400 | 9.65 | 6.49 |
| 2” | 60.3 | 5S | 1.65 | 0.065 | 2.41 | 1.62 |
| 2” | 60.3 | 2.11 | 0.083 | 3.06 | 2.06 | |
| 2” | 60.3 | 10S | 2.77 | 0.109 | 3.97 | 2.67 |
| 2” | 60.3 | 3.18 | 0.125 | 4.52 | 3.04 | |
| 2” | 60.3 | STD-40 | 3.91 | 0.154 | 5.49 | 3.69 |
| 2” | 60.3 | XS-80 | 5.54 | 0.218 | 7.56 | 5.08 |
| 2” | 60.3 | 160 | 8.74 | 0.344 | 11.23 | 7.55 |
| 2” | 60.3 | XXS | 11.07 | 0.436 | 13.58 | 9.13 |
| 2 1/2” | 73.0 | 5S | 2.11 | 0.083 | 3.73 | 2.51 |
| 2 1/2” | 73.0 | 10S | 3.05 | 0.120 | 5.32 | 3.57 |
| 2 1/2” | 73.0 | 30 | 4.78 | 0.188 | 8.12 | 5.46 |
| 2 1/2” | 73.0 | STD-40 | 5.16 | 0.203 | 8.72 | 5.86 |
| 2 1/2” | 73.0 | XS-80 | 7.01 | 0.276 | 11.52 | 7.74 |
| 2 1/2” | 73.0 | 160 | 9.53 | 0.375 | 15.08 | 10.14 |
| 2 1/2” | 73.0 | XXS | 14.02 | 0.552 | 20.60 | 13.84 |
| 3” | 88.9 | 5S | 2.11 | 0.083 | 4.56 | 3.07 |
| 3” | 88.9 | 2.77 | 0.109 | 5.95 | 4.00 | |
| 3” | 88.9 | 10S | 3.05 | 0.120 | 6.52 | 4.38 |
| 3” | 88.9 | 3.18 | 0.125 | 6.79 | 4.56 | |
| 3” | 88.9 | 3.58 | 0.141 | 7.61 | 5.12 | |
| 3” | 88.9 | 3.96 | 0.156 | 8.38 | 5.63 | |
| 3” | 88.9 | STD-40 | 5.49 | 0.216 | 11.41 | 7.67 |
| 3” | 88.9 | XS-80 | 7.62 | 0.300 | 15.43 | 10.37 |
| 3” | 88.9 | 160 | 11.13 | 0.438 | 21.56 | 14.49 |
| 3” | 88.9 | XXS | 15.24 | 0.600 | 27.96 | 18.79 |
| 3 1/2” | 101.6 | 5S | 2.11 | 0.083 | 5.23 | 3.52 |
| 3 1/2” | 101.6 | 10S | 3.05 | 0.120 | 7.49 | 5.03 |
| 3 1/2” | 101.6 | 30 | 4.78 | 0.188 | 11.53 | 7.75 |
| 3 1/2” | 101.6 | STD-40 | 5.74 | 0.226 | 13.71 | 9.21 |
| 3 1/2” | 101.6 | XS-80 | 8.08 | 0.318 | 18.83 | 12.65 |
| 4” | 114.3 | 5S | 2.11 | 0.083 | 5.90 | 3.97 |
| 4” | 114.3 | 10S | 3.05 | 0.120 | 8.46 | 5.68 |
| 4” | 114.3 | 3.18 | 0.125 | 8.81 | 5.92 | |
| 4” | 114.3 | 3.96 | 0.156 | 10.89 | 7.32 | |
| 4” | 114.3 | 4.37 | 0.172 | 11.97 | 8.05 | |
| 4” | 114.3 | 4.78 | 0.188 | 13.04 | 8.76 | |
| 4” | 114.3 | 5.16 | 0.203 | 14.03 | 9.43 | |
| 4” | 114.3 | 5.56 | 0.219 | 15.06 | 10.62 | |
| 4” | 114.3 | STD-40 | 6.02 | 0.237 | 16.24 | 10.91 |
| 4” | 114.3 | 6.35 | 0.250 | 17.08 | 11.48 | |
| 4” | 114.3 | 7.14 | 0.281 | 19.06 | 12.81 | |
| 4” | 114.3 | 7.92 | 0.312 | 20.99 | 14.11 | |
| 4” | 114.3 | XS-80 | 8.56 | 0.337 | 22.55 | 15.15 |
| 4” | 114.3 | 120 | 11.13 | 0.438 | 28.61 | 19.23 |
| 4” | 114.3 | 160 | 13.49 | 0.531 | 33.88 | 22.77 |
| 4” | 114.3 | XXS | 17.12 | 0.674 | 41.45 | 27.85 |
| 5” | 141.3 | 3.96 | 0.156 | 13.55 | 9.11 | |
| 5” | 141.3 | 4.78 | 0.188 | 16.26 | 10.93 | |
| 5” | 141.3 | 5.56 | 0.219 | 18.80 | 12.63 | |
| 5” | 141.3 | STD-40 | 6.55 | 0.258 | 21.99 | 14.78 |
| 5” | 141.3 | 7.14 | 0.281 | 23.86 | 16.04 | |
| 5” | 141.3 | 7.92 | 0.312 | 26.32 | 17.69 | |
| 5” | 141.3 | XS-80 | 9.53 | 0.375 | 31.28 | 21.02 |
| 5” | 141.3 | 120 | 12.70 | 0.500 | 40,69 | 27.34 |
| 5” | 141.3 | 160 | 15.88 | 0.625 | 49,62 | 33.34 |
| 5” | 141.3 | XXS | 19.05 | 0.750 | 58.01 | 38.98 |
| 6” | 168.3 | 4.37 | 0.172 | 17.84 | 11.99 | |
| 6” | 168.3 | 4.78 | 0.188 | 19.47 | 13.09 | |
| 6” | 168.3 | 5.16 | 0.203 | 20.97 | 14.09 | |
| 6” | 168.3 | 5.56 | 0.219 | 22.54 | 15.15 | |
| 6” | 168.3 | 6.35 | 0.250 | 25.62 | 17.22 | |
| 6” | 168.3 | STD-40 | 7.11 | 0.280 | 28.55 | 19.19 |
| 6” | 168.3 | 7.92 | 0.312 | 31.64 | 21.26 | |
| 6” | 168.3 | 8.74 | 0.344 | 34,74 | 23.35 | |
| 6” | 168.3 | 9.53 | 0.375 | 37,69 | 25.33 | |
| 6” | 168.3 | XS-80 | 10.97 | 0.432 | 42.99 | 28.89 |
| 6” | 168.3 | 12.70 | 0.500 | 49.23 | 33.08 | |
| 6” | 168.3 | 120 | 14.27 | 0.562 | 54,75 | 36,79 |
| 6” | 168.3 | 15.88 | 0.625 | 60.30 | 40.52 | |
| 6” | 168.3 | 160 | 18.26 | 0.719 | 68.25 | 45,86 |
| 6” | 168.3 | 19.05 | 0.750 | 70.85 | 47,61 | |
| 6” | 168.3 | XXS | 21.95 | 0.864 | 80.02 | 53,77 |
| 6” | 168.3 | 22.23 | 0.875 | 80.87 | 54.34 | |
| 8” | 219.1 | 4.78 | 0.188 | 25.52 | 17.15 | |
| 8” | 219.1 | 5.16 | 0.203 | 27.50 | 18.48 | |
| 8” | 219.1 | 5.56 | 0.219 | 29.58 | 19.88 | |
| 8” | 219.1 | 20 | 6.35 | 0.250 | 33.65 | 22.61 |
| 8” | 219.1 | 30 | 7.04 | 0.277 | 37.19 | 24.99 |
| 8” | 219.1 | 7.92 | 0.312 | 41.66 | 28.00 | |
| 8” | 219.1 | STD-40 | 8.18 | 0.322 | 42.98 | 28.88 |
| 8” | 219.1 | 8.74 | 0.344 | 45.80 | 30.78 | |
| 8” | 219.1 | 9.53 | 0.375 | 49,75 | 33.43 | |
| 8” | 219.1 | 60 | 10.31 | 0.406 | 53,62 | 36.03 |
| 8” | 219.1 | 11.13 | 0.438 | 57,66 | 38,75 | |
| 8” | 219.1 | XS-80 | 12.70 | 0.500 | 65.30 | 43,88 |
| 8” | 219.1 | 14.27 | 0.562 | 72.81 | 48.93 | |
| 8” | 219.1 | 100 | 15.09 | 0.594 | 76,69 | 51.53 |
| 8” | 219.1 | 15.88 | 0.625 | 80.31 | 54.02 | |
| 8” | 219.1 | 120 | 18.26 | 0.719 | 91.36 | 61.39 |
| 8” | 219.1 | 19.05 | 0.750 | 94,93 | 63,79 | |
| 8” | 219.1 | 140 | 20.62 | 0.812 | 101.95 | 68,51 |
| 8” | 219.1 | XXS | 22.23 | 0.875 | 108.96 | 73.22 |
| 8” | 219.1 | 160 | 23.01 | 0.906 | 112.40 | 75,59 |
| 8” | 219.1 | 25.40 | 1.000 | 122,56 | 82.36 | |
| 10” | 273.0 | 4.78 | 0.188 | 31.94 | 21.46 | |
| 10” | 273.0 | 5.16 | 0.203 | 34.43 | 23.14 | |
| 10” | 273.0 | 5.56 | 0.219 | 37.04 | 24.89 | |
| 10” | 273.0 | 20 | 6.35 | 0.250 | 42.18 | 28.34 |
| 10” | 273.0 | 7.09 | 0.279 | 46,97 | 31.56 | |
| 10” | 273.0 | 30 | 7.80 | 0.307 | 51.53 | 34,63 |
| 10” | 273.0 | 8.74 | 0.344 | 57.34 | 38.66 | |
| 10” | 273.0 | STD-40 | 9.27 | 0.365 | 60.90 | 40.92 |
| 10” | 273.0 | 11.13 | 0.438 | 72.61 | 48,79 | |
| 10” | 273.0 | XS-60 | 12.70 | 0.500 | 82.35 | 55.34 |
| 10” | 273.0 | 14.27 | 0.562 | 91.92 | 61.80 | |
| 10” | 273.0 | 80 | 15.09 | 0.594 | 96.95 | 65.15 |
| 10” | 273.0 | 15.88 | 0.625 | 101.71 | 68.35 | |
| 10” | 273.0 | 100 | 18.26 | 0.719 | 115,87 | 77,86 |
| 10” | 273.0 | 20.62 | 0.812 | 129,64 | 87.11 | |
| 10” | 273.0 | 120 | 21.44 | 0.844 | 134,35 | 90.28 |
| 10” | 273.0 | 22.23 | 0.875 | 138,87 | 93.32 | |
| 10” | 273.0 | 23.83 | 0.938 | 147,91 | 99.39 | |
| 10” | 273.0 | XXS-140 | 25.40 | 1.000 | 156,66 | 105.22 |
| 10” | 273.0 | 160 | 28.58 | 1.125 | 174.01 | 116.93 |
| 10” | 273.0 | 31.75 | 1.250 | 190.81 | 128.22 | |
| 12” | 323.8 | 20 | 6.35 | 0.250 | 50.22 | 33,75 |
| 12” | 323.8 | 7.14 | 0.281 | 56.32 | 37,85 | |
| 12” | 323.8 | 7.92 | 0.312 | 62.32 | 41.88 | |
| 12” | 323.8 | 30 | 8.38 | 0.330 | 65,85 | 44.23 |
| 12” | 323.8 | 8.74 | 0.344 | 68.60 | 46.10 | |
| 12” | 323.8 | STD | 9.53 | 0.375 | 74,61 | 50.13 |
| 12” | 323.8 | 40 | 10.31 | 0.406 | 80.51 | 54.10 |
| 12” | 323.8 | 11.13 | 0.438 | 86,69 | 58.25 | |
| 12” | 323.8 | XS | 12.70 | 0.500 | 98.42 | 66.14 |
| 12” | 323.8 | 60 | 14.27 | 0.562 | 110.03 | 73.94 |
| 12” | 323.8 | 15.88 | 0.625 | 121.81 | 81.85 | |
| 12” | 323.8 | 80 | 17.48 | 0.688 | 133,38 | 89,63 |
| 12” | 323.8 | 19.05 | 0.750 | 14.62 | 97.18 | |
| 12” | 323.8 | 20.62 | 0.812 | 155,73 | 104,65 | |
| 12” | 323.8 | 100 | 21.44 | 0.844 | 161,48 | 108.51 |
| 12” | 323.8 | 23.83 | 0.938 | 178.07 | 119,65 | |
| 12” | 323.8 | XXS-120 | 25.40 | 1.000 | 188.80 | 126,87 |
| 12” | 323.8 | 26.97 | 1.062 | 199.42 | 134.00 | |
| 12” | 323.8 | 140 | 28.58 | 1.125 | 210.18 | 141,23 |
| 12” | 323.8 | 31.75 | 1.250 | 230,98 | 155,21 | |
| 12” | 323.8 | 160 | 33.32 | 1.312 | 241.10 | 162.01 |
| 14” | 355.6 | 10 | 6.35 | 0.250 | 55.25 | 37.13 |
| 14” | 355.6 | 20 | 7.92 | 0.312 | 68.60 | 46.1 |
| 14” | 355.6 | 8.74 | 0.344 | 75,52 | 50.75 | |
| 14” | 355.6 | STD-30 | 9.53 | 0.375 | 82.16 | 55.21 |
| 14” | 355.6 | 10.31 | 0.406 | 88.68 | 59,59 | |
| 14” | 355.6 | 40 | 11.13 | 0.438 | 95,51 | 64.18 |
| 14” | 355.6 | XS | 12.70 | 0.500 | 108.48 | 72.90 |
| 14” | 355.6 | 14.27 | 0.562 | 121.33 | 81.53 | |
| 14” | 355.6 | 60 | 15.09 | 0.594 | 128.00 | 86.01 |
| 14” | 355.6 | 80 | 19.05 | 0.750 | 159,71 | 107.32 |
| 14” | 355.6 | 100 | 23.83 | 0.938 | 196.94 | 132.34 |
| 14” | 355.6 | 25.40 | 1.000 | 208.92 | 140,39 | |
| 14” | 355.6 | 26.97 | 1.062 | 220,78 | 148,36 | |
| 14” | 355.6 | 120 | 27.79 | 1.094 | 226,93 | 152,49 |
| 14” | 355.6 | 140 | 31.75 | 1.250 | 256.13 | 172.11 |
| 14” | 355.6 | 160 | 35,71 | 1.406 | 284,56 | 191.21 |
| 16” | 406.4 | 10 | 6.35 | 0.250 | 63,28 | 42.52 |
| 16” | 406.4 | 7.14 | 0.281 | 71.01 | 47,72 | |
| 16” | 406.4 | 20 | 7.92 | 0.312 | 78,62 | 52,83 |
| 16” | 406.4 | 8.74 | 0.344 | 86,58 | 58.18 | |
| 16” | 406.4 | STD-30 | 9.53 | 0.357 | 94.21 | 63.31 |
| 16” | 406.4 | 10.31 | 0.406 | 101.72 | 68,36 | |
| 16” | 406.4 | 11.13 | 0.438 | 109,59 | 73,64 | |
| 16” | 406.4 | XS-40 | 12.70 | 0.500 | 124,55 | 83,69 |
| 16” | 406.4 | 14.27 | 0.562 | 139,39 | 93,67 | |
| 16” | 406.4 | 15.88 | 0.625 | 154,48 | 103.80 | |
| 16” | 406.4 | 60 | 16.66 | 0.656 | 161,74 | 108,69 |
| 16” | 406.4 | 17.48 | 0.688 | 169,35 | 113.80 | |
| 16” | 406.4 | 19.05 | 0.750 | 183,81 | 123,52 | |
| 16” | 406.4 | 20.62 | 0.812 | 198.15 | 133.15 | |
| 16” | 406.4 | 80 | 21.44 | 0.844 | 205.60 | 138.15 |
| 16” | 406.4 | 25.40 | 1.000 | 241.06 | 161.98 | |
| 16” | 406.4 | 100 | 26.19 | 1.031 | 248.05 | 166,68 |
| 16” | 406.4 | 120 | 30.96 | 1.219 | 289,54 | 194,56 |
| 16” | 406.4 | 31.75 | 1.250 | 296.31 | 199.11 | |
| 16” | 406.4 | 140 | 36.53 | 1.438 | 336,57 | 226.16 |
| 16” | 406.4 | 160 | 40.49 | 1.594 | 369.06 | 247,99 |
| 18” | 457 | 20 | 7.92 | 0.312 | 88.60 | 59,54 |
| 18” | 457 | 8.74 | 0.344 | 97,59 | 65,58 | |
| 18” | 457 | STD | 9.53 | 0.375 | 106.23 | 71.38 |
| 18” | 457 | 10.31 | 0.406 | 114,72 | 77.09 | |
| 18” | 457 | 30 | 11.13 | 0.438 | 123,62 | 83.07 |
| 18” | 457 | XS | 12.70 | 0.500 | 140,56 | 94,45 |
| 18” | 457 | 40 | 14.27 | 0.562 | 157,38 | 105,75 |
| 18” | 457 | 15.88 | 0.625 | 174.50 | 117.25 | |
| 18” | 457 | 17.48 | 0.688 | 191.38 | 128.60 | |
| 18” | 457 | 60 | 19.05 | 0.750 | 207,82 | 139,65 |
| 18” | 457 | 80 | 23.83 | 0.938 | 257.13 | 172,78 |
| 18” | 457 | 25.40 | 1.000 | 273.08 | 183.50 | |
| 18” | 457 | 26.97 | 1.062 | 288.91 | 194.14 | |
| 18” | 457 | 28.58 | 1.125 | 305.01 | 204.96 | |
| 18” | 457 | 100 | 29.36 | 1.156 | 312,76 | 210.16 |
| 18” | 457 | 30.18 | 1.188 | 320.88 | 215,62 | |
| 18” | 457 | 31.75 | 1.250 | 336.33 | 226.00 | |
| 18” | 457 | 120 | 34.93 | 1.375 | 367,25 | 246,78 |
| 18” | 457 | 140 | 39,67 | 1.562 | 412.40 | 277.12 |
| 18” | 457 | 160 | 45.24 | 1.781 | 464.03 | 311.81 |
| 20” | 508 | 8.74 | 0.344 | 108.70 | 73.04 | |
| 20” | 508 | STD-20 | 9.53 | 0.375 | 118.33 | 79.51 |
| 20” | 508 | 10.31 | 0.406 | 127,82 | 85,89 | |
| 20” | 508 | 11.13 | 0.438 | 137,76 | 92,57 | |
| 20” | 508 | XS-30 | 12.70 | 0.500 | 156,70 | 105.3 |
| 20” | 508 | 14.27 | 0.562 | 175,51 | 117.94 | |
| 20” | 508 | 40 | 15.09 | 0.594 | 185,28 | 124.50 |
| 20” | 508 | 15.88 | 0.625 | 194,67 | 130,81 | |
| 20” | 508 | 17.48 | 0.688 | 213,59 | 143,53 | |
| 20” | 508 | 19.05 | 0.750 | 232.03 | 155,92 | |
| 20” | 508 | 60 | 20.62 | 0.812 | 250.34 | 168,22 |
| 20” | 508 | 25.40 | 1.000 | 305,35 | 205.18 | |
| 20” | 508 | 80 | 26.19 | 1.031 | 314.33 | 211.22 |
| 20” | 508 | 30.18 | 1.188 | 359.22 | 241,38 | |
| 20” | 508 | 31.75 | 1.250 | 376,66 | 253.10 | |
| 20” | 508 | 100 | 32.54 | 1.281 | 385.40 | 258,97 |
| 20” | 508 | 120 | 38.10 | 1.500 | 445.97 | 299,67 |
| 20” | 508 | 140 | 44.45 | 1.750 | 513,27 | 344,90 |
| 20” | 508 | 160 | 50.01 | 1.969 | 570.54 | 383.38 |
| 22” | 559 | 8.74 | 0.344 | 119.80 | 80.5 | |
| 22” | 559 | STD-20 | 9.53 | 0.375 | 130,44 | 87,65 |
| 22” | 559 | XS-30 | 12.70 | 0.500 | 172,83 | 116.14 |
| 22” | 559 | 15.88 | 0.625 | 214,84 | 144,37 | |
| 22” | 559 | 17.48 | 0.688 | 235,79 | 158,44 | |
| 22” | 559 | 19.05 | 0.750 | 256,23 | 172.18 | |
| 22” | 559 | 20.62 | 0.812 | 276,54 | 185,83 | |
| 24” | 610 | 8.74 | 0.344 | 130.90 | 87.96 | |
| 24” | 610 | STD-20 | 9.53 | 0.375 | 142,55 | 95,79 |
| 24” | 610 | XS | 12.70 | 0.500 | 188,96 | 126.98 |
| 24” | 610 | 30 | 14.27 | 0.562 | 211,76 | 142.30 |
| 24” | 610 | 15.88 | 0.625 | 233.02 | 157,93 | |
| 24” | 610 | 40 | 17.48 | 0.688 | 258.00 | 173,37 |
| 24” | 610 | 19.05 | 0.750 | 280.43 | 188,44 | |
| 24” | 610 | 20.62 | 0.812 | 302.73 | 203.42 | |
| 24” | 610 | 60 | 24.61 | 0.969 | 358,87 | 241.15 |
| 24” | 610 | 25.40 | 1.000 | 369.89 | 248,55 | |
| 24” | 610 | 26.97 | 1.062 | 391.69 | 263.20 | |
| 24” | 610 | 30.18 | 1.188 | 435.90 | 292.91 | |
| 24” | 610 | 80 | 30.96 | 1.219 | 442.86 | 297,59 |
| 24” | 610 | 100 | 38.89 | 1.531 | 553.26 | 371.72 |
| 24” | 610 | 120 | 46.02 | 1.812 | 646,52 | 434.44 |
| 24” | 610 | 140 | 52,37 | 2.062 | 727,45 | 488.82 |
| 26” | 660 | STD | 9.53 | 0.375 | 154,42 | 103,77 |
| 26” | 660 | XS-20 | 12.70 | 0.500 | 204,78 | 137,61 |
| 26” | 660 | 17.48 | 0.688 | 279,77 | 188.00 | |
| 26” | 660 | 19.05 | 0.750 | 304,15 | 204,38 | |
| 28” | 711 | STD | 9.53 | 0.375 | 166,52 | 118.90 |
| 28” | 711 | XS-20 | 12.70 | 0.500 | 220.91 | 148,44 |
| 28” | 711 | 17.48 | 0.688 | 301.98 | 202.92 | |
| 28” | 711 | 19.05 | 0.750 | 328,35 | 220,64 | |
| 30” | 762 | STD | 9.53 | 0.375 | 178,63 | 120.03 |
| 30” | 762 | XS-20 | 12.70 | 0.500 | 237.05 | 159,29 |
| 32” | 813 | STD | 9.53 | 0.375 | 190,74 | 128.17 |
| 32” | 813 | XS-20 | 12.70 | 0.500 | 253,18 | 170.13 |
PÊVAJOYA ÇÊKIRINA boriyeke pola ya bêserûber
PACKAGING Û ŞANDIYAN
PÊŞKANÎNÊ TÎMA MIŞTARÎ
Pargîdanî girîngiyek mezin dide qalîteya hilberan, di danasîna alavên pêşkeftî û pisporan de veberhênanek mezin dike, û her gav diçe da ku hewcedariyên xerîdarên li hundur û derveyî welêt bicîh bîne.
Naveroka bi hûrgulî dikare were dabeş kirin: pêkhatina kîmyewî, hêza hilberandinê, hêza tîrêjê, taybetmendiya bandorê, hwd.
Di heman demê de, pargîdanî dikare li gorî hewcedariyên xerîdar vedîtina xeletî û paqijkirin û pêvajoyên din ên dermankirina germê jî pêk bîne.
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Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.kargehek boriyek pola ye ku ji hêla ve hatî pejirandinEN/ASTM/ JISpispor di hilberandin û hinardekirina her cûre boriyek çargoşeya çargoşe, boriyek galvanîzekirî, boriyek wellandî ya ERW, boriyek spiral, lûleya kemerê ya binavkirî, boriyek deryaya rasterast, boriyek bêserûber, kulika pola bi rengîn, kulika pola galvanîzekirî û hilberên din ên pola. veguhestina hêsan, ew 190 kîlometre dûrî Balafirgeha Navneteweyî ya Pekînê û 80 kîlometre dûrî Tianjin Xingang e.
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