EN10219 Himiki düzümi, mehaniki aýratynlyklary, çydamlylygy we göni tikiş polat turbalary üçin synag standartlary
N10219-2006 Sowuk, ergin däl polatdan we inçe däne gurluş polatdan ýasalan kebşirlenen çukur polat turbasy (LSAW uzyn suwasty ark kebşirlenen polat turba)
Esasy materiallar S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S355NH, S355NLH, S420MH, S420MLH, S460LH, S460MLH, S4N
1 EN EN10219-2006-da sanlaryň we harplaryň manysy
S: Gurluş polat
S-den soň san: zui ownuk hasyl güýji (diwaryň galyňlygy ≤ 16mm)
JR: normal 27J adaty temperaturada täsir synagy
J0: 0 ℃ täsir synagy ≥ 27J
J2: - 20 ℃ täsir synagy ≥ 27J
K2: - 20 ℃ täsir synagy ≥ 40J
N: Kadalaşdyrylan ýa-da kadalaşdyrylan togalanmak (inçe däne polat, täsir synagy geçirilmeli, zui temperaturasy - 20 ℃ ≥ 40J-den pes)
Mugallym: Termo-mehaniki dolandyrylýan togalanmak (täsir synagy geçirilmeli we zui temperaturasy 20 ℃ ≥ 40J-den pes)
50: - 50 ℃ täsir synagy ≥ 27J
H: Boş profil
2 、 Himiki düzümi (galyňlygy T ≤ 40mm) we mehaniki aýratynlyklary
Uanuantai Derun EN10219-2006 polat turbalaryny öndürip biler. EN10219-2006-da S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S355NH, S355NLH, S460NH we S460NLH haýsy materiallar bar?
S235JRH haýsy material, ýerine haýsy material ulanylýar, haýsy kompaniýa S235JRH göni tikiş polat turbasyny öndürip biler?
S235JRH-iň himiki düzümi
Uglerod ≤ 0,17%, kremniý required talap edilmeýär, marganes ≤ 1,40%, fosfor ≤ 0.04%, kükürt ≤ 0.04%, azot ≤ 0,009%
S235JRH mehaniki aýratynlyklary
3mm
16mm
S275J0H haýsy material we haýsy materialy çalyşmaly, haýsy kompaniýa S275J0H göni tikiş polat turbasyny öndürip biler?
S275J0H himiki düzümi
Uglerod ≤ 0,20%, kremniý ≤ talap edilmeýär, marganes ≤ 1,50%, fosfor ≤ 0.035%, kükürt ≤ 0.035%, azot ≤ 0,009%
S275J0H mehaniki aýratynlyklary
3mm
16mm
S275J2H haýsy material, ýerine haýsy material ulanylýar, haýsy kompaniýa S275J2H göni tikiş polat turbasyny öndürip biler?
S275J2H himiki düzümi
Uglerod ≤ 0,20%, kremniý ≤ talap edilmeýär, marganes ≤ 1,50%, fosfor ≤ 0.030%, kükürt ≤ 0.030%, azot required talap edilmeýär
S275J2H mehaniki aýratynlyklary
3mm
16mm
S355J0H materialy näme we onuň ýerine haýsy material ulanylýar? Haýsy kompaniýa S355J0H göni tikiş polat turbasyny öndürip biler
S355J0H Himiki düzümi
Uglerod ≤ 0.22%, kremniý ≤ 0.55%, marganes ≤ 1,60%, fosfor ≤ 0.035%, kükürt ≤ 0.035%, azot ≤ 0,009%
S355J0H mehaniki aýratynlyklary
3mm
16mm
S355J2H haýsy material, ýerine haýsy material ulanylýar, haýsy kompaniýa S355J2H göni tikiş polat turbasyny öndürip biler?
S355J2H himiki düzümi
Uglerod ≤ 0,22%, kremniý ≤ 0.55%, marganes ≤ 1,60%, fosfor ≤ 0.030%, kükürt ≤ 0.030%, azot required talap edilmeýär
S355J2H mehaniki aýratynlyklary
3mm
16mm
S355K2H materialy näme, ýerine haýsy material ulanylýar we haýsy kompaniýa S355K2H göni tikiş polat turbasyny öndürip biler?
S355K2H himiki düzümi
Uglerod ≤ 0,22%, kremniý ≤ 0.55%, marganes ≤ 1,60%, fosfor ≤ 0.030%, kükürt ≤ 0.030%, azot required talap edilmeýär
S355K2H mehaniki aýratynlyklary
3mm
16mm
S275NH haýsy material? Munuň ýerine haýsy material ulanylýar? Haýsy kompaniýa S275NH göni tikiş polat turbasyny öndürip biler
S275NH himiki düzümi
Uglerod ≤ 0.20%, kremniý ≤ 0.40%, marganes ≤ 0.5-1.40%, fosfor ≤ 0.035%, kükürt ≤ 0.030%, niobium ≤ 0.05%, vanadiý ≤ 0.05%,
Alýumin ≥ 0.020%, titanium ≤ 0.03%, hrom ≤ 0.30%, nikel ≤ 0.30%, molibden ≤ 0.10%, mis ≤ 0.35%, azot ≤ 0.015%,
S275NH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 275MPa, dartyş güýji ≥ 370-510MPa, uzalma ≥ 24%
16mm
S275NLH haýsy material, ýerine haýsy material ulanylýar, haýsy kompaniýa S275NLH göni tikiş polat turbasyny öndürip biler?
S275NLH himiki düzümi
Uglerod ≤ 0.20%, kremniý ≤ 0.40%, marganes ≤ 0.5-1.40%, fosfor ≤ 0.030%, kükürt ≤ 0.025%, niobium ≤ 0.05%, vanadiý ≤ 0.05%,
Alýumin ≥ 0.020%, titanium ≤ 0.03%, hrom ≤ 0,30%, nikel ≤ 0,3%, molibden ≤ 0.10%, mis ≤ 0.35%, azot ≤ 0.015%,
S275NLH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 275MPa, dartyş güýji ≥ 370-510MPa, uzalma ≥ 24%
16mm
S355NH haýsy material? Munuň ýerine haýsy material ulanylýar? Haýsy kompaniýa S355NH göni tikiş polat turbasyny öndürip biler
S355NH himiki düzümi
Uglerod ≤ 0,20%, kremniý ≤ 0.50%, marganes ≤ 0.9-1.65%, fosfor ≤ 0.035%, kükürt ≤ 0.030%, niob ≤ 0.05%, vanadiý ≤ 0.12%,
Alýumin ≥ 0.020%, titanium ≤ 0.03%, hrom ≤ 0,30%, nikel ≤ 0,5%, molibden ≤ 0.10%, mis ≤ 0.35%, azot ≤ 0.015%,
S355NH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 355MPa, dartyş güýji ≥ 470-630MPa, uzalma ≥ 22%
16mm
S355NLH haýsy material, onuň ýerine haýsy material ulanylýar we haýsy kompaniýa S355NLH göni tikiş polat turbasyny öndürip biler?
S355NLH himiki düzümi
Uglerod ≤ 0.18%, kremniý ≤ 0.50%, marganes ≤ 0.9-1.65%, fosfor ≤ 0.030%, kükürt ≤ 0.025%, niobium ≤ 0.05%, vanadiý ≤ 0.12%,
Alýumin ≥ 0.020%, titanium ≤ 0.03%, hrom ≤ 0,30%, nikel ≤ 0,5%, molibden ≤ 0.10%, mis ≤ 0.35%, azot ≤ 0.015%,
S355NLH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 355MPa, dartyş güýji ≥ 470-630MPa, uzalma ≥ 22%
16mm
S460NH haýsy material, ýerine haýsy material ulanylýar we haýsy kompaniýa S460NH göni tikiş polat turbasyny öndürip biler?
S460NH himiki düzümi
Uglerod ≤ 0.20%, kremniý ≤ 0.60%, marganes ≤ 1.0-1.70%, fosfor ≤ 0.035%, kükürt ≤ 0.030%, niobium ≤ 0.05%, vanadiý ≤ 0.20%,
Alýumin ≥ 0.020%, titanium ≤ 0.03%, hrom ≤ 0,30%, nikel ≤ 0.8%, molibden ≤ 0.10%, mis ≤ 0.35%, azot ≤ 0.025%,
S460NH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 460MPa, dartyş güýji ≥ 550-720MPa, uzalma ≥ 17%
16mm
S460NLH haýsy material, onuň ýerine haýsy material ulanylýar we haýsy kompaniýa S460NLH göni tikiş polat turbasyny öndürip biler?
S460NLH himiki düzümi
Uglerod ≤ 0.20%, kremniý ≤ 0.60%, marganes ≤ 1.0-1.70%, fosfor ≤ 0.030%, kükürt ≤ 0.025%, niobium ≤ 0.05%, vanadiý ≤ 0.20%,
Alýumin ≥ 0.020%, titanium ≤ 0.03%, hrom ≤ 0,30%, nikel ≤ 0.8%, molibden ≤ 0.10%, mis ≤ 0.35%, azot ≤ 0.025%,
S460NLH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 460MPa, dartyş güýji ≥ 550-720MPa, uzalma ≥ 17%
16mm
S275MH haýsy material? Munuň ýerine haýsy material ulanylýar? Haýsy kompaniýa S275MH göni tikiş polat turbasyny öndürip biler
S275MH himiki düzümi
Uglerod ≤ 0,13%, kremniý ≤ 0.50%, marganes ≤ 1,50%, fosfor ≤ 0.035%, kükürt ≤ 0.030%, niobium ≤ 0.05%, vanadiý ≤ 0.08%,
Alýumin ≥ 0.020%, titanium ≤ 0,05%, nikel ≤ 0,30%, molibden ≤ 0,20%, azot ≤ 0.02%,
S275MH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 275MPa, dartyş güýji ≥ 360-510MPa, uzalma ≥ 24%
16mm
S275MLH haýsy material, ýerine haýsy material ulanylýar we haýsy kompaniýa S275MLH göni tikiş polat turbasyny öndürip biler?
S275MLH himiki düzümi
Uglerod ≤ 0,13%, kremniý ≤ 0.50%, marganes ≤ 1,50%, fosfor ≤ 0.030%, kükürt ≤ 0.025%, niob ≤ 0.05%, vanadiý ≤ 0.08%,
Alýumin ≥ 0.020%, titanium ≤ 0,05%, nikel ≤ 0,30%, molibden ≤ 0,20%, azot ≤ 0.02%,
S275MLH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 275MPa, dartyş güýji ≥ 360-510MPa, uzalma ≥ 24%
16mm
S355MH haýsy material? Munuň ýerine haýsy material ulanylýar? Haýsy kompaniýa S355MH göni tikiş polat turbasyny öndürip biler
S355MH himiki düzümi
Uglerod ≤ 0,14%, kremniý ≤ 0.50%, marganes ≤ 1,50%, fosfor ≤ 0.035%, kükürt ≤ 0.030%, niobium ≤ 0.05%, vanadiý ≤ 0.10%,
Alýumin ≥ 0.020%, titanium ≤ 0,05%, nikel ≤ 0,3%, molibden ≤ 0,20%, azot ≤ 0.02%,
S355MH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 355MPa, dartyş güýji ≥ 450-610MPa, uzalma ≥ 22%
16mm
S355MLH haýsy material, ýerine haýsy material ulanylýar, haýsy kompaniýa S355MLH göni tikiş polat turbasyny öndürip biler?
S355MLH himiki düzümi
Uglerod ≤ 0,14%, kremniý ≤ 0.50%, marganes ≤ 1,50%, fosfor ≤ 0.030%, kükürt ≤ 0.025%, niobium ≤ 0.05%, vanadiý ≤ 0.10%,
Alýumin ≥ 0.020%, titanium ≤ 0,05%, nikel ≤ 0,3%, molibden ≤ 0,20%, azot ≤ 0.02%,
S355MLH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 355MPa, dartyş güýji ≥ 450-610MPa, uzalma ≥ 22%
16mm
S420MH haýsy material, ýerine haýsy material ulanylýar, haýsy kompaniýa S420MH göni tikiş polat turbasyny öndürip biler?
S420MH himiki düzümi
Uglerod ≤ 0,16%, kremniý ≤ 0.50%, marganes ≤ 1,70%, fosfor ≤ 0.035%, kükürt ≤ 0.030%, niobium ≤ 0.05%, vanadiý ≤ 0.12%,
Alýumin ≥ 0.020%, titanium ≤ 0,05%, nikel ≤ 0,3%, molibden ≤ 0,20%, azot ≤ 0.02%,
S420MH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 420MPa, dartyş güýji ≥ 500-660MPa, uzalma ≥ 19%
16mm
S420MLH haýsy material, ýerine haýsy material ulanylýar, haýsy kompaniýa S420MLH göni tikiş polat turbasyny öndürip biler?
S420MLH himiki düzümi
Uglerod ≤ 0,16%, kremniý ≤ 0.50%, marganes ≤ 1,70%, fosfor ≤ 0.030%, kükürt ≤ 0.025%, niobium ≤ 0.05%, vanadiý ≤ 0.12%,
Alýumin ≥ 0.020%, titanium ≤ 0,05%, nikel ≤ 0,3%, molibden ≤ 0,20%, azot ≤ 0.02%,
S420MLH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 420MPa, dartyş güýji ≥ 500-660MPa, uzalma ≥ 19%
16mm
S460MH haýsy material? Munuň ýerine haýsy material ulanylýar? Haýsy kompaniýa S460MH göni tikiş polat turbasyny öndürip biler
S460MH himiki düzümi
Uglerod ≤ 0,16%, kremniý ≤ 0.60%, marganes ≤ 1,70%, fosfor ≤ 0.035%, kükürt ≤ 0.030%, niobium ≤ 0.05%, vanadiý ≤ 0.12%,
Alýumin ≥ 0.020%, titanium ≤ 0,05%, nikel ≤ 0,3%, molibden ≤ 0,20%, azot ≤ 0.025%,
S460MH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 460MPa, dartyş güýji ≥ 530-720MPa, uzalma ≥ 17%
16mm
S460MLH haýsy material, ýerine haýsy material ulanylýar we haýsy kompaniýa S460MLH göni tikiş polat turbasyny öndürip biler?
S460MLH himiki düzümi
Uglerod ≤ 0,16%, kremniý ≤ 0.60%, marganes ≤ 1,70%, fosfor ≤ 0.030%, kükürt ≤ 0.025%, niobium ≤ 0.05%, vanadiý ≤ 0.12%,
Alýumin ≥ 0.020%, titanium ≤ 0,05%, nikel ≤ 0,3%, molibden ≤ 0,20%, azot ≤ 0.025%,
S460MLH mehaniki aýratynlyklary
Diwaryň galyňlygy ≤ 16mm: hasyl güýji ≥ 460MPa, dartyş güýji ≥ 530-720MPa, uzalma ≥ 17%
16mm
3 、 EN10219-2006 Umumy çydamlylyk aralygy
Diametri we tegelek gyşarmasy (SAWL LSAW polat turbasy üçin):
Daşarky diametre çydamlylygy ≤ ± 1%, zui kiçi ± 0,5mm, zui uly ± 10mm
Daşarky diametri ölçemek usuly, aýlaw usuly we ölçenen daşky diametri = aýlaw / aýlaw
Düwürtik: daşky diametri / galyňlygy ≤ 100 bolanda 2%
Çydamlylygy hasaplamak usuly = (zui uly daşky diametri - zui kiçi daşky diametri) / adaty daşky diametri X100%
Diwaryň galyňlygynyň gyşarmagy (SAWL uzyn suwasty ark kebşirlenen polat turba üçin):
Daşky diametri ≥ 406mm, diwaryň galyňlygyna çydamlylygy ≤ ± 10%, zui has uly ± 2mm
Göni gyşarmak (SAWL uzyn suwasty ýaýly kebşirlenen polat turba üçin, L polat turbanyň uzynlygy mm):
Doly uzynlykdaky gyşarma ≤ 0,002L
Köpçülikleýin gyşarmak: ± 6% (birligiň uzynlygy üçin)
Suw asty turbanyň içki we daşarky kebşilerine beýiklige çydamlylygy
Galyňlygy (T) ≤ 14.2zui Uly kebşirleýiş beýikligi 3,5 mm
Galyňlygy (T) > 14.2zui Uly kebşirleýiş beýikligi 4,8mm
Uzynlyga çydamlylyk:
Islendik uzynlyk: 4000-16000mm, ýekeje ýüzýän aralyk 2000mm, üpjün edilýän önümleriň 10% -i tertipde görkezilen zui kiçi bahasyndan pes bolup biler, ýöne zui kiçi bahasynyň 75% -inden pes bolup bilmez
Takmynan uzynlygy: 000 4000mm bolanda çydamlylyk aralygy 0 bilen + 50mm
Uzynlyk:
Uzynlygy 6000 mm-den az bolanda çydamlylyk aralygy 0-5 mm
6000mm ≤ uzynlygy 00 10000mm bolanda çydamlylyk aralygy 0-15 mm
Uzynlygy> 10000mm bolanda 0-dan 5mm + 1mm / m çydamlylyk
4 、 NDT synagymyz:
Radiografiki we ultrases barlagy (RT&UT)
Radiografiýa (RT): polat turbalary 100% barlamak
Ultrases (UT): 100% polat turbany barlamak
Suw basyşy standartlara laýyk bolmaly ýa-da iki tarap tarapyndan ylalaşylýar
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Kwadrat we gönüburçly çukur bölekleriniň spesifikasiýasy
OD (MM) | PIKIR (MM) | OD (MM) | PIKIR (MM) | OD (MM) | PIKIR (MM) | OD (MM) | PIKIR (MM) |
20 * 20 | 1.3 | 60 * 120 80 * 100 90 * 90 | 1.50 | 180 * 180 | 3 | 300 * 800 400 * 700 550 * 550 500 * 600 | |
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 | |||||
20 * 30 25 * 25 | 1.3 | 4.25-4.75 | 12.0-25.0 | ||||
1.4 | 5.0-6.3 | 100 * 300 150 * 250 200 * 200 | 2.75 | 300 * 900 400 * 800 600 * 600 500 * 700 | |||
1.5 | 7.5-8 | 3.0-4.0 | 9.5-9.75 | ||||
1.7 | 50 * 150 60 * 140 80 * 120 100 * 100 | 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 | |||||
20 * 40 25 * 40 30 * 30 30 * 40 | 1.3 | 3.0-4.75 | 150 * 300 200 * 250 | 3.75 | 300 * 1000 400 * 900 500 * 800 600 * 700 650 * 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 | 60 * 160 80 * 140 100 * 120 | 2.50 | 11.5-11.75 | 15-50 | |||
2.2 | 2.75 | 13.5-30 | |||||
2.5-3.0 | 3.0-4.75 | 200 * 300 250 * 250 | 3.75 | 400 * 1000 500 * 900 600 * 800 700 * 700 | |||
3.25-4.0 | 5.5-6.3 | 4.5-4.75 | |||||
25 * 50 30 * 50 30 * 60 40 * 40 40 * 50 40 * 60 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 | 200 * 400 250 * 350 300 * 300 | 4.5-6.3 | 500 * 1000 600 * 900 700 * 800 750 * 750 | |||
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 | 80 * 160 120 * 120 | 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 | |||||
40 * 80 50 * 70 50 * 80 60 * 60 | 1.3 | 5.5-6.3 | 200 * 500 250 * 450 300 * 400 350 * 350 | 5.5-6.3 | 500 * 1100 600 * 900 700 * 800 750 * 750 | ||
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 | 600 * 1100 700 * 1000 800 * 900 850 * 850 | |||
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 | ||||
40 * 100 60 * 80 70 * 70 | 1.3 | 11.5-20 | 12-13.75 | 15-50 | |||
1.5 | 100 * 200 120 * 180 150 * 150 | 2.50 | 15.5-30 | ||||
1.7 | 2.75 | 350 * 400 300 * 450 | 7.5-7.75 | 700 * 1100 800 * 1000 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 | 100 * 250 150 * 200 | 3.00 | 15.5-30 | ||||
3.25-4.0 | 3.25-3.75 | 200 * 600 300 * 500 400 * 400 | 7.5-7.75 | 800 * 1100 900 * 1000 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 | ||||
50 * 100 60 * 90 60 * 100 75 * 75 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 | 300 * 600 400 * 500 400 * 400 | 7.5-7.75 | 900 * 1100 1000 * 1000 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 | 400 * 600 500 * 500 | 9.5-9.75 | 1100 * 1000 1100 * 1100 | ||
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 |
01 SÖZBAŞY
Biz ýöriteleşdik
köp ýyllap polat öndürmek
- 02 TERJIME
- Aýratynlyklar
OD: 10 * 10-1000 * 1000MM 10 * 15-800 * 1100MM
Galyňlygy: 0,5-60mm
Uzynlygy: 1-24M
3 KERTIFIKASI ISA
TERJIME
dünýäniň polat turba önümlerini öndürip biler
stardard, Europeanewropa standarty, Amerikan standarty,
Standardapon standarty, Astraliýa standarty, natinal standart
we ş.m.
04 ULY GÖRNÜŞ
Köp ýyllyk sanawyň umumy aýratynlyklary
200000 tonna
J: Biz zawod.
J: Adatça harytlar ätiýaçda bolsa 5-10 gün bolýar. ýa-da harytlar ätiýaçda bolmasa, 30 güne ýetýär, mukdaryna görä.
J: Hawa, müşderi tarapyndan tölenen ýük bahasy bilen mugt nusga hödürläp bileris.
J: Töleg <= 1000USD, 100% öňünden. Töleg> = 1000USD 30% T / T öňünden iberilmezden ozal balans. Başga bir soragyňyz bar bolsa, aşakdaky ýaly biziň bilen habarlaşyp bilersiňiz
Kompaniýa önümleriň hiline uly ähmiýet berýär, ösen enjamlary we hünärmenleri ornaşdyrmak üçin köp maýa goýýar we içerde we daşary ýurtlarda müşderileriň isleglerini kanagatlandyrmak üçin ähli zady edýär.
Mazmuny takmynan iki bölege bölüp bolar: himiki düzümi, hasyl güýji, dartyş güýji, täsir ediji emläk we ş.m.
Şol bir wagtyň özünde, kompaniýa müşderileriň isleglerine görä onlaýn kemçilikleri ýüze çykarmak we ýanmak we beýleki ýylylygy bejermek amallaryny hem amala aşyryp biler.
https://www.ytdrintl.com/
E-poçta:sales@ytdrgg.com
Tianjin uanuantaiDerun Polat Tube Önümçilik Topary, Ltd.tarapyndan tassyklanan polat turba zawodydyrEN/ASTM/ JISher dürli inedördül gönüburçly turba, galvanizli turba, ERW kebşirlenen turba, spiral turba, suw asty kebşirlenen turba, göni tikin turbasy, üznüksiz turba, reňkli polat rulon, galvanizli polat rulon we beýleki polat önümleri öndürmekde we eksport etmekde ýöriteleşen. amatly transport, Pekin paýtagty halkara howa menzilinden 190 km we Týanjinin Szinangdan 80 km uzaklykda.
Whatsapp: +8613682051821