EN10219 yakatwasuka musono mativi simbi pombi LSAW simbi chubhu

EN10219 yakatwasuka musono sikweya simbi pombi LSAW simbi chubhu Inoratidzwa mufananidzo

Tsanangudzo Pfupi:

1. 100% mushure mekutengesa kwehutano uye huwandu hwevimbiso.
2. Nyanzvi yekutengesa maneja nekukurumidza kupindura mukati meawa makumi maviri nemana.
3. Huru Huru hwemazuva ese saizi.
4. Sample yemahara 20cm high quality.
5. Yakasimba gadzira kugona uye nekukurumidza kuburitsa.

Ukobvu:0.5-60 mm

OD (dhayamita rekunze):10*10-1000*1000mm 10*15-800*1100mm

Certification:CE,LEED,BV,DNV,PHD&EPD,BC1,EN10210/10219,ISO9000,ASTMA500/A501,AS1163,JIS G3466

Kushivirira:sezvinodiwa

Brand:YUANTAI DERUN

Urefu:0.5-24M zvinoenderana nezvinodiwa nemutengi

MOQ:2-5 Matani

Nguva Yekutumira:7-30 Mazuva

Nzira yekubhadhara:TT/LC

Maitiro:ASTM A500/A501,EN10219/10210,JIS G3466,GB/T6728/3094 AS1163, CSA G40.20/G40.21

Giredhi:Gr.A/B/C,S235/275/355/420/460,A36,SS400,Q195/235/355,STKR400/490,300W/350W

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TS EN 10219 Kemikari kuumbwa, michina zvivakwa, kushivirira uye kuyedzwa zviyero zvepaipi dzakatwasuka seam simbi

N10219-2006 Cold yakaumbwa yakashongedzwa negomba simbi pombi yeisina-alloy simbi uye yakanaka zviyo simbi yesimbi (LSAW longitudinal undermerged arc welded simbi pombi)
Zvishandiso zvikuru S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S355NH, S355NLH, S420MH, S420MLH, S460MHH, S460MHH, S460MHH, S460MHH, S460MHH, S460MHH

1, Zvinoreva nhamba uye mavara mu EN10219-2006

S: Simbi yekugadzira
Nhamba mushure meS: zui diki goho simba (madziro ukobvu ≤ 16mm)
JR: bvunzo yekukanganisa pane yakajairika tembiricha ≥ 27J
J0: 0 ℃ kukanganisa bvunzo ≥ 27J
J2: - 20 ℃ kukanganisa bvunzo ≥ 27J
K2: - 20 ℃ kukanganisa bvunzo ≥ 40J
N: Normalized kana normalized rolling (yakanaka zviyo simbi, kukanganisa bvunzo inofanira kuitwa, tembiricha zui yakaderera pane - 20 ℃ ≥ 40J)
M: Thermo-mechanical controlled rolling (impact test inofanira kuitwa, uye tembiricha zui yakaderera pane - 20 ℃ ≥ 40J)
50: - 50 ℃ kukanganisa bvunzo ≥ 27J
H: Hollow profile

2, Mushonga wemakemikari (ukobvu T ≤ 40mm) uye midziyo yemagetsi

Yuantai Derun anogona kugadzira EN10219-2006 simbi mapaipi. Ndezvipi zvinhu zveS235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S355NH, S355NLH, S460NH uye S460NL006 mu9EN20NL01

Chii chinonzi S235JRH, chii chinoshandiswa pachinzvimbo, iyo kambani inogona kugadzira S235JRH yakatwasuka musono simbi pombi
Kemikari yakagadzirwa yeS235JRH
Carbon ≤ 0.17%, silicon ≤ haidiwi, manganese ≤ 1.40%, phosphorus ≤ 0.04%, sulfur ≤ 0.04%, nitrogen ≤ 0.009%
S235JRH michina zvivakwa
3mm
16mm
Chii chinonzi S275J0H, uye chii chinotsiva, iyo kambani inogona kugadzira S275J0H yakatwasuka musono simbi pombi
Kemikari yakagadzirwa yeS275J0H
Carbon ≤ 0.20%, silicon ≤ haidiwi, manganese ≤ 1.50%, phosphorus ≤ 0.035%, sulfur ≤ 0.035%, nitrogen ≤ 0.009%
S275J0H michina zvivakwa
3mm
16mm
Chii chinonzi S275J2H, chii chinoshandiswa pachinzvimbo, iyo kambani inogona kugadzira S275J2H yakatwasuka musono simbi pombi
Kemikari yakagadzirwa yeS275J2H
Carbon ≤ 0.20%, silicon ≤ haidiwi, manganese ≤ 1.50%, phosphorus ≤ 0.030%, sulfur ≤ 0.030%, nitrogen ≤ haidiwi
S275J2H michina zvivakwa
3mm
16mm
Chii chinonzi S355J0H uye chii chinoshandiswa kuchitsiva? Ndeipi kambani inogona kugadzira S355J0H yakatwasuka musono simbi pombi
S355J0H Kemikari yakagadzirwa
Carbon ≤ 0.22%, silicon ≤ 0.55%, manganese ≤ 1.60%, phosphorus ≤ 0.035%, sarufa ≤ 0.035%, nitrogen ≤ 0.009%
S355J0H michina zvivakwa
3mm
16mm
Chii chinonzi S355J2H, chii chinoshandiswa panzvimbo iyo, iyo kambani inogona kugadzira S355J2H yakatwasuka musono simbi pombi
S355J2H chimiro chemakemikari
Carbon ≤ 0.22%, silicon ≤ 0.55%, manganese ≤ 1.60%, phosphorus ≤ 0.030%, sarufa ≤ 0.030%, nitrogen ≤ haidiwi
S355J2H michina zvivakwa
3mm
16mm
Chii chinonzi S355K2H, chii chinoshandiswa pachinzvimbo, uye ndeipi kambani inogona kugadzira S355K2H yakatwasuka musono seam simbi pombi
S355K2H chimiro chemakemikari
Carbon ≤ 0.22%, silicon ≤ 0.55%, manganese ≤ 1.60%, phosphorus ≤ 0.030%, sarufa ≤ 0.030%, nitrogen ≤ haidiwi
S355K2H michina zvivakwa
3mm
16mm
Chii chinonzi S275NH? Chii chinoshandiswa panzvimbo? Ndeipi kambani inogona kugadzira S275NH yakatwasuka musono simbi pombi
S275NH chimiro chemakemikari
Carbon ≤ 0.20%, silicon ≤ 0.40%, manganese ≤ 0.5-1.40%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤0%, 0.
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.30%, molybdenum ≤ 0.10%, mhangura ≤ 0.35%, nitrogen ≤5% 0.
S275NH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 275MPa, tensile simba ≥ 370-510MPa, elongation ≥ 24%
16mm
Chii chinonzi S275NLH, chii chinoshandiswa panzvimbo iyo, iyo kambani inogona kugadzira S275NLH yakatwasuka musono simbi pombi
S275NLH chimiro chemakemikari
Carbon ≤ 0.20%, silicon ≤ 0.40%, manganese ≤ 0.5-1.40%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤0%, 0.
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.3%, molybdenum ≤ 0.10%, mhangura ≤ 0.35%, nitrogen ≤5% 0.
S275NLH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 275MPa, tensile simba ≥ 370-510MPa, elongation ≥ 24%
16mm
Chii chinonzi S355NH? Chii chinoshandiswa panzvimbo? Ndeipi kambani inogona kugadzira S355NH yakatwasuka musono simbi pombi
S355NH chimiro chemakemikari
Carbon ≤ 0.20%, silicon ≤ 0.50%, manganese ≤ 0.9-1.65%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤1%, 0.
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.5%, molybdenum ≤ 0.10%, mhangura ≤ 0.35%, nitrogen ≤5% 0.
S355NH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 355MPa, tensile simba ≥ 470-630MPa, elongation ≥ 22%
16mm
Chii chinonzi S355NLH, chii chinoshandiswa kuchitsiva, uye ndeipi kambani inogona kugadzira S355NLH yakatwasuka musono simbi pombi
S355NLH kemikari yakagadzirwa
Carbon ≤ 0.18%, silicon ≤ 0.50%, manganese ≤ 0.9-1.65%, phosphorus ≤ 0.030%, sarufa ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤2%, 0.
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.5%, molybdenum ≤ 0.10%, mhangura ≤ 0.35%, nitrogen ≤5% 0.
S355NLH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 355MPa, tensile simba ≥ 470-630MPa, elongation ≥ 22%
16mm
Chii chinonzi S460NH, chii chinoshandiswa pachinzvimbo, uye ndeipi kambani inogona kugadzira S460NH yakatwasuka musono simbi pombi
S460NH chimiro chemakemikari
Carbon ≤ 0.20%, silicon ≤ 0.60%, manganese ≤ 1.0-1.70%, phosphorus ≤ 0.035%, sarufa ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤2%, 0.
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.8%, molybdenum ≤ 0.10%, mhangura ≤ 0.35%, nitrogen ≤5% 0.
S460NH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 460MPa, tensile simba ≥ 550-720MPa, elongation ≥ 17%
16mm
Chii chinonzi S460NLH, chii chinoshandiswa kuchitsiva, uye ndeipi kambani inogona kugadzira S460NLH yakatwasuka musono simbi pombi
S460NLH makemikari kuumbwa
Carbon ≤ 0.20%, silicon ≤ 0.60%, manganese ≤ 1.0-1.70%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤2%, 0.
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.8%, molybdenum ≤ 0.10%, mhangura ≤ 0.35%, nitrogen ≤5% 0.
S460NLH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 460MPa, tensile simba ≥ 550-720MPa, elongation ≥ 17%
16mm
Chii chinonzi S275MH? Chii chinoshandiswa panzvimbo? Ndeipi kambani inogona kugadzira S275MH yakatwasuka musono simbi pombi
S275MH makemikari kuumbwa
Carbon ≤ 0.13%, silicon ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.08%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.30%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
S275MH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 275MPa, tensile simba ≥ 360-510MPa, elongation ≥ 24%
16mm
Chii chinonzi S275MLH, chii chinoshandiswa pachinzvimbo, uye ndeipi kambani inogona kugadzira S275MLH yakatwasuka seam simbi pombi
S275MLH kemikari yakagadzirwa
Carbon ≤ 0.13%, silicon ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.08%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.30%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
S275MLH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 275MPa, tensile simba ≥ 360-510MPa, elongation ≥ 24%
16mm
Chii chinonzi S355MH? Chii chinoshandiswa panzvimbo? Ndeipi kambani inogona kugadzira S355MH yakatwasuka musono simbi pombi
S355MH kemikari yakagadzirwa
Carbon ≤ 0.14%, silicon ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.10%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
S355MH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 355MPa, tensile simba ≥ 450-610MPa, elongation ≥ 22%
16mm
Chii chinonzi S355MLH, chii chinoshandiswa pachinzvimbo, iyo kambani inogona kugadzira S355MLH yakatwasuka seam simbi pombi
S355MLH kemikari yakagadzirwa
Carbon ≤ 0.14%, silicon ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.10%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
S355MLH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 355MPa, tensile simba ≥ 450-610MPa, elongation ≥ 22%
16mm
Chii chinonzi S420MH, chii chinoshandiswa pachinzvimbo, iyo kambani inogona kugadzira S420MH yakatwasuka musono simbi pombi
S420MH makemikari kuumbwa
Carbon ≤ 0.16%, silicon ≤ 0.50%, manganese ≤ 1.70%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
S420MH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 420MPa, tensile simba ≥ 500-660MPa, elongation ≥ 19%
16mm
Chii chinonzi S420MLH, chii chinoshandiswa panzvimbo iyo, iyo kambani inogona kugadzira S420MLH yakatwasuka seam simbi pombi
S420MLH kemikari yakagadzirwa
Carbon ≤ 0.16%, silicon ≤ 0.50%, manganese ≤ 1.70%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
S420MLH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 420MPa, tensile simba ≥ 500-660MPa, elongation ≥ 19%
16mm
Chii chinonzi S460MH? Chii chinoshandiswa panzvimbo? Ndeipi kambani inogona kugadzira S460MH yakatwasuka musono simbi pombi
S460MH kemikari yakagadzirwa
Carbon ≤ 0.16%, silicon ≤ 0.60%, manganese ≤ 1.70%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.025%,
S460MH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 460MPa, tensile simba ≥ 530-720MPa, elongation ≥ 17%
16mm
Chii chinonzi S460MLH, chii chinoshandiswa pachinzvimbo, uye ndeipi kambani inogona kugadzira S460MLH yakatwasuka seam simbi pombi
S460MLH kemikari yakagadzirwa
Carbon ≤ 0.16%, silicon ≤ 0.60%, manganese ≤ 1.70%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.025%,
S460MLH michina zvivakwa
Wall ukobvu ≤ 16mm: goho simba ≥ 460MPa, tensile simba ≥ 530-720MPa, elongation ≥ 17%
16mm

3, EN10219-2006 Yakajairwa kushivirira huwandu

Diameter uye kutenderera kutsauka (kweSAWL LSAW simbi pombi):
Kunze dhayamita kushivirira ≤± 1%, zui diki ± 0.5mm, zui hombe ± 10mm
Nzira yekuyera dhayamita yekunze ndiyo nzira yedenderedzwa, uye yakayerwa dhayamita yekunze = denderedzwa/denderedzwa.
Ovality: 2% kana yekunze dhayamita / ukobvu ≤ 100
Tolerance calculation method=(zui guru rekunze dhayamita - zui dhayamita diki rekunze)/standard dhayamita rekunze X100%
Kutsauka kwemadziro (kweSAWL longitudinal yakanyura arc welded simbi pombi):
Kunze dhayamita ≥ 406mm, kushivirira kwemadziro ukobvu ≤± 10%, zui yakakura ± 2mm
Kutsveyama kutsauka (kweSAWL longitudinal yakanyura arc welded simbi pombi, L ndiko kureba kwepombi yesimbi mumm):
Kutsauka kwehurefu hwakazara ≤ 0.002L
Misa kutsauka: ± 6% (paurefu hweyuniti)
Kureba kushivirira kwemukati nekunze welds yearc pipe yakadzika
Ukobvu (T) ≤ 14.2zui Large weld urefu 3.5mm
Hukobvu (T) ＞ 14.2zui Huru weld kureba 4.8mm
Kureba kushivirira:
Chero hurefu: 4000-16000mm, imwe chete inoyangarara siyana 2000mm, 10% yezvigadzirwa zvinopihwa zvinogona kuderera pane zui diki kukosha yakataurwa muhurongwa, asi isiri pasi pe75% yezui diki kukosha.
Inofungidzirwa kureba: kushivirira siyana ndeye 0 kusvika + 50mm kana ≥ 4000mm
Urefu:
Kushivirira kwakasiyana 0 kusvika 5mm kana kureba kuri pasi pe6000 mm
Kushivirira siyana 0 kusvika 15mm kana 6000mm ≤ kureba ≤ 10000mm
Kushivirira 0 kusvika 5mm+1mm/m kana kureba>10000mm

4, Yedu NDT bvunzo:

Radiographic uye Ultrasonic Testing (RT&UT)
Radiography (RT): 100% simbi pombi kuongorora
Ultrasonic (UT): 100% simbi pombi kuongorora
Kudzvanywa kwemvura kuchave kuchienderana nechiyero kana kutaurirana nemapato ese

Mazwi mashoma kubva kuYuantai Derun Steel Group
Nekubuda kwepagore kwemamiriyoni gumi ematani, Yuantai Derun ndiye mugadziri mukuru weERW sikweya mapaipi, mapaipi ane rectangular, mapombi asina mhango, mapaipi ane galvanized, akadzika akanyudzwa arc welded simbi pombi uye spiral welded pombi muChina. Kutengeswa kwegore negore kwakasvika mabhiriyoni gumi nemashanu emadhora ekuAmerica. Yuantai Derun ane 59 vatemaERW pombimitsara yekugadzira, 10galvanized pipekugadzira mitsetse uye 3 spiral welded pombi kugadzira mitsetse. Square pombi 10 * 10 * 0.5mm kusvika 1000 * 1000 * 60MM,rectangular simbi pombi10 * 15 * 0.5mm to 800 * 1100 * 60MM, straight seam welded steel pipe φ 355.6-2000mm, spiral pipe Φ 219-2032mm, seamless pipe φ 21.3-820mm。 Yuantai Derun can produce square rectangular pipes conforming to ASTM A500, JIS g3466, en10219, din2240 and as1163. Yuantai Derun has the largest square tube inventory in China, which can meet the direct purchase needs of customers. Welcome to contact Yuantai Derun, e-mail: sales@ytdrgg.com , real-time connection factory inspection or factory visit!

Tsanangudzo yezvikamu zve square uye rectangular hollow

OD(MM)	UKObvu(MM)	OD(MM)	UKObvu(MM)	OD(MM)	UKObvu(MM)	OD(MM)	UKObvu(MM)
20*20	1.3	60120 80100 90*90	1.50	180*180	3	300800 400700 550550 500600
	1.4		1.70		3.5-3.75		9.5-9.75
	1.5		1.80		4.5-4.75		11.5-11.75
	1.7		2.00		5.5-7.75		12-13.75
	1.8		2.20		9.5-9.75		15-50
	2.0		2.5-4.0		11.5-11.75
2030 2525	1.3		4.25-4.75		12.0-25.0
	1.4		5.0-6.3	100300 150250 200*200	2.75	300900 400800 600600 500700
	1.5		7.5-8		3.0-4.0		9.5-9.75
	1.7	50150 60140 80120 100100	1.50		4.5-9.75		11.5-11.75
	1.8		1.70		11.5-11.75		12-13.75
	2.0		2.00		12.5-12.75		15-50
	2.2		2.20		13.5-13.75
	2.5-3.0		2.5-2.75		15.5-30
2040 2540 3030 3040	1.3		3.0-4.75	150300 200250	3.75	3001000 400900 500800 600700 650*650
	1.4		5.5-6.3		4.5-4.75
	1.5		7.5-7.75		5.5-6.3		9.5-9.75
	1.7		9.5-9.75		7.5-7.75		11.5-11.75
	1.8		11.5-16		9.5-9.75		12-13.75
	2.0	60160 80140 100*120	2.50		11.5-11.75		15-50
	2.2		2.75		13.5-30
	2.5-3.0		3.0-4.75	200300 250250	3.75	4001000 500900 600800 700700
	3.25-4.0		5.5-6.3		4.5-4.75
2550 3050 3060 4040 4050 4060 50*50	1.3		7.5-7.75		5.5-6.3		9.5-9.75
	1.4		9.5-16		7.5-7.75		11.5-11.75
	1.5	75*150	2.50		9.5-9.75		12-13.75
	1.7		2.75		11.5-11.75		15-50
	1.8		3.0-3.75		12-13.75
	2.0		4.5-4.75		15.5-30
	2.2		5.5-6.3	200400 250350 300*300	4.5-6.3	5001000 600900 700800 750750
	2.5-3.0		7.5-7.75		7.5-7.75		9.5-9.75
	3.25-4.0		9.5-16		9.5-9.75		11.5-11.75
	4.25-4.75	80160 120120	2.50		11.5-11.75		12-13.75
	5.0-5.75		2.75		12-13.75		15-50
	5.75-6.3		3.0-4.75		15.5-30
4080 5070 5080 6060	1.3		5.5-6.3	200500 250450 300400 350350	5.5-6.3	5001100 600900 700800 750750
	1.5		7.5-7.75		7.5-7.75		9.5-9.75
	1.7		9.5-9.75		9.5-9.75		11.5-11.75
	1.8		11.5-20		11.5-11.75		12-13.75
	2.0	100*150	2.50		12-13.75		15-50
	2.2		2.75		15.5-30
	2.5-3.0		3.0-4.75	280*280	5.5-6.3	6001100 7001000 800900 850850
	3.25-4.0		5.5-6.3		7.5-7.75		9.5-9.75
	4.25-4.75		7.5-7.75		9.5-9.75		11.5-11.75
	5.0-6.0		9.5-9.75		11.5-11.75		12-13.75
40100 6080 70*70	1.3		11.5-20		12-13.75		15-50
	1.5	100200 120180 150*150	2.50		15.5-30
	1.7		2.75	350400 300450	7.5-7.75	7001100 8001000 900*900
	1.8		3.0-7.75		9.5-9.75		11.5-11.75
	2.0		9.5-9.75		11.5-11.75		12-13.75
	2.2		11.5-20		12-13.75		15-50
	2.5-3.0	100250 150200	3.00		15.5-30
	3.25-4.0		3.25-3.75	200600 300500 400*400	7.5-7.75	8001100 9001000 950*950
	4.25-4.75		4.25-4.75		9.5-9.75		11.5-11.75
	5.0-6.3		9.5-9.75		11.5-11.75		12-13.75
50100 6090 60100 7575 80*80	1.3		11.5-11.75		12-13.75		15-50
	1.5		12.25		15.5-40
	1.7	140*140	3.0-3.75	300600 400500 400*400	7.5-7.75	9001100 10001000 800*1200
	1.8		4.5-6.3		9.5-9.75
	2.0		7.5-7.75		11.5-11.75		20-60
	2.2		9.5-9.75		12-13.75
	2.5-3.0		11.5-25		15.5-40
	3.25-4.0	160*160	3.00	400600 500500	9.5-9.75	11001000 11001100
	4.25-4.75		3.5-3.75		11.5-11.75		20-60
	5.0-5.75		4.25-7.75		12-13.75
	7.5-8		9.5-25		15.5-40

PRODUCT ADVANTAGES

01 DERECT DEAL

Tave specialized in

kugadzira simbi kwemakore akawanda

02 PEDZA
SECIFICATIONS

OD:10*10-1000*1000MM 10*15-800*1100MM

Ukobvu: 0.5-60mm

Kureba:1-24M

3 CERTIFICATION IS
PEDZA
inogona kugadzira simbi pombi zvigadzirwa zvenyika
stardard, yakadai seEuropean standard, American standard,
Japanese mwero, Astralian mwero, natinal mwero
zvichingoenda zvakadaro.

04 MUKURU INVENTORY
Zvakajairwa zvinotsanangurwa perennial inventory ye
200000 matani

HOT PRODUCTS

CERTIFICATE SHOW

ZVINHU ZVAKARATIDZA

IMENDERO LABORATORI

KUSIMBA KWEDU

THE CHETE

rectangular chubhu mugadziri akasarudzwa mune gumi epamusoro simbi chubhu mhando muChina

chiyero CHAKAKONZERA CHEZVINHU >100%

PACKAGING

FAQ

Q1: Uri kutengesa kambani kana mugadziri?

A: Isu tiri fekitari.

Q2: Yakareba sei nguva yako yekuendesa?

A: Kazhinji imazuva 5-10 kana zvinhu zviri muzvitoro. kana kuti mazuva makumi matatu kana zvinhu zvisiri muzvitoro, zvinoenderana nehuwandu.

Q3: Iwe unopa samples here? ndeyemahara here kana kuwedzera?

A: Hongu, tinogona kupa sampuli yemahara nemutengo wekutakura wakabhadharwa nemutengi.

Q4: Ndeapi mazwi ako ekubhadhara?

A: Kubhadhara<=1000USD, 100% pachine nguva. Payment>=1000USD 30% T/T in advance ,musara usati watumirwa.Kana uine mumwe mubvunzo, pls inzwa wakasununguka kutibata nesu sepazasi

Zvakapfuura: YUANTAI EN10210/10219 LSAW raundi simbi pombi HOLOW CHIKAMU CHS

Zvinotevera: Square Tube EN10210 EN10219 square simbi hollow chikamu carbon simbi pombi

Iyo kambani inokoshesa zvakanyanya kumhando yezvigadzirwa, inodyara zvakanyanya mukuunzwa kwemidziyo yepamusoro uye nyanzvi, uye inoenda zvese kunze kuzadzisa zvinodiwa nevatengi kumba nekune dzimwe nyika.
Zviri mukati zvinogona kukamurwa kuita: kuumbwa kwemakemikari, goho simba, kusimba simba, kukanganisa pfuma, nezvimwe
Panguva imwecheteyo, kambani inogona zvakare kuita pa-line kukanganisa kuona uye annealing uye mamwe maitiro ekurapa kupisa zvinoenderana nezvinodiwa nevatengi.

https://www.ytdrintl.com/

E-mail :sales@ytdrgg.com

Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.iri simbi pombi fekitari vanopupurirwa naEN/ASTM/ JISinyanzvi mukugadzira uye kutumira kunze kwenyika kwemarudzi ese eskweya rectangular pombi, galvanized pombi, ERW welded pombi, spiral pombi, yakadzika arc welded pombi, yakatwasuka musono pombi, isina musono pombi, ruvara rwakavharwa simbi coil, galvanized simbi coil nezvimwe zvigadzirwa zvesimbi. zvekufambisa zviri nyore, iri makiromita zana nemakumi mapfumbamwe kubva kuBeijing Capital International Airport uye makiromita makumi masere kubva kuTianjin Xingang.

Whatsapp:+8613682051821