China ASME SA-106 / SA-106M-2015 Carbon umbhobho steel yoMvelisi kunye Supplier | Gold Sanon
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pipe ASME SA-106 / SA-106M-2015 Carbon intsimbi

Inkcazo elifutshane:

umbhobho kwisinyithi iqondo lobushushu eliphezulu umsebenzi ASTM A106, ifanele ukuba iqondo lobushushu eliphezulu


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FAQ

Product Tags

Overview

Standard: ASTM SA106

Grade Group: GR.A, GR.B, GR.C etc

Ubukhulu: 1 - 100 mm

Ububanzi engaphandle (Round): 10 - 1000 mm

Ubude: Fixed ubude okanye ubude oluzenzekelayo

Icandelo Imilo: Round

Indawo of Origin: China

Ukuqinisekiswa: ISO9001: 2008

 

Yenza ingxubevange Okanye Not: Not

Yesicelo: Pipe Fluid

Surface Unyango: Njengoko imfuneko loMthengi

Technique: Hot asongwe

unyango Ubushushu: Annealing / normalizing

Pipe Special: lobushushu High

Ukusetyenziswa: Construction, Transportation Fluid

Test: ECT / CNV / NDT

isicelo

umbhobho kwisinyithi iqondo lobushushu eliphezulu umsebenzi ASTM A106, ifanele ukuba iqondo lobushushu eliphezulu

Main Grade

Grade le carbon ezikumgangatho ophezulu zokwakha: GR.A, GR.B, GR.C

Chemical Component

 

Ubume,%
Grade A Grade B Grade C
Carbon, max 0.25A 0.3B 0.35B
manganese 0.27-0.93 0.29-1.06 0.29-1.06
Ukumila, max 0,035 0,035 0,035
Isalfure, max 0,035 0,035 0,035
Silicon, min 0,10 0,10 0,10
Chrome, maxC 0.40 0.40 0.40
Copper, maxC 0.40 0.40 0.40
Molybdenum, maxC 0,15 0,15 0,15
Umzimveliso, maxC 0.40 0.40 0.40
Vanadium, maxC 0.08 0.08 0.08
A Kuba ukuncitshiswa nganye 0,01% ngezantsi carbon esicaciswe, ukunyuka nge-0,06% manganese ngaphezu esicaciswe uya kuvunyelwa ukuya kutsho kuma-1.35%.
B Ngaphandle kokuba kubalulwe ngenye umthengi, ngenxa ukuncitshiswa ngamnye 0,01% ngezantsi carbon esicaciswe, ukunyuka nge-0,06% manganese ngaphezu esicaciswe uya kuvunyelwa ukuya kutsho kuma-1,65%.
C Ezi zinto ezintlanu elidibeneyo ziya kuba ngaphezu kwe-1%.

mechanical Property

Grade A Grade B Grade C
uqine, min, psi (MPA) 48 000 (330) 60 000 (415) 70 000 (485)
amandla hoxa, min, psi (MPA) 30 000 (205) 35 000 (240) 40 000 (275)
Longitudinal ezinqamlezayo Longitudinal ezinqamlezayo Longitudinal ezinqamlezayo
Zobude ngo-2. (50 mm), min,%
ubuncinane zobude ezinqamlezayo iimvavanyo hlubani esiSiseko, kwaye bonke ubukhulu ezincinane sivavanywe kwicandelo ngokupheleleyo
35 25 30 16.5 30 16.5
Xa ngeenxa standard 2-ngaphakathi. (-50 mm) yomzekelo uvavanyo ubude uphawu babesebenzisa 28 20 22 12 20 12
Iimvavanyo strip longitudinal A A A
Kuba iimvavanyo strip ezinqamlezayo, iphungulwe 1 / ngamnye 32-ngaphakathi. (-0.8 mm) ukuncipha eludongeni ubukhulu ngezantsi 5/16 kulo. (7.9 mm) ukusuka ezisisiseko zobude le pesenti zilandelayo ziya kwenziwa 1.25 1.00 1.00
. A Ubuncinane zobude ngo-2 (50 mm) ziya kumiselwa equation kulandelayo:
e = 625000A 0.2 / U 0.9
beeyunithi intshi-imina leyo,
e = 1940A 0.2 / U 0.9
beeyunithi SI,
apho:
. e = zobude zisezantsi 2 (50 mm),%, elingqukuviweyo 0.5% elikufutshane,
A = indawo cross-wecandelo le ndlovu kwempixano test, in.2 (mm2), esekelwe phezu enobubanzi ngaphandle okanye wesiqhelo ecacisiwe enobubanzi okanye obungu ndlovu ngaphandle nobubanzi abekiweyo Ebubanzini bodonga, elingqukuviweyo 0,01 in.2 elikufutshane (1 mm2). (Ukuba indawo ngaloo kubalwa ilingana no okanye inkulu kuna 0.75 in.2 (500 mm2), ngoko ke ixabiso 0.75 in.2 (500 mm2) ziya kusetyenziswa.), Kwaye
U = elikhankanyiweyo uqine, psi (MPA).

test Izidingo

Ukongeza ekuqinisekiseni ubume kunye zomatshini iimpawu imichiza, iimvavanyo hydrostatic yenziwa enye kwenye, yaye lokudlabhuka flattening uvavanyo lwenziwa. . Ukongeza, kukho iimfuno ezithile ngenxa emincinci, ubungakanani ingqolowa, kunye decarburization nocamba umbhobho ngentsimbi ogqityiweyo.

Supply Amandla

Supply Amandla: 1000 Iitoni ngenyanga Grade of ASTM SA-106 Steel Pipe

Packaging

Zizithungu Ke In Box Strong Wooden

Delivery

iintsuku 7-14 ukuba imfuyo, kwiintsuku 30-45 ukuvelisa

intlawulo

30% depsoit, 70% L / C okanye B / ikopi L okanye 100% L / C kwi emehlweni

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