Tuam Tshoj lag luam wholesale Seamless Astm A106 / A53 Gr.b Erw Schedule 40 Carbon Steel Pipe

Tuam Tshoj lag luam wholesale Seamless Astm A106 / A53 Gr.b Erw Schedule 40 Carbon Steel Yeeb Nkab Featured Duab

Kev Piav Qhia Luv:

MOQ Ib Qhov Loj:2 tons

Yam Tsawg Kawg Nkaus Yuav Tsum Tau:Ib lub thawv

Lub Sijhawm Tsim Khoom:feem ntau yog 25 hnub

Chaw nres nkoj xa khoom:Xingang Tianjin Chaw nres nkoj hauv Suav teb

Cov nqe lus them nqi:L/C,D/A,D/P,T/T

Hom:YOUFA

Xa email rau peb Rub tawm ua PDF

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Peb ua raws li peb lub siab ntawm "Kev Tsim Kho Tshiab coj kev loj hlob, Zoo heev kom ntseeg tau tias muaj kev noj qab haus huv, Kev tswj hwm kev tshaj tawm thiab kev lag luam nce qib, Keeb kwm qiv nyiaj nyiam cov neeg yuav khoom rau Tuam Tshoj lag luam wholesale Seamless Astm A106 / A53 Gr.b ErwTeem sijhawm 40 Cov Yeeb Nkab Hlau CarbonYog xav paub ntxiv, thov xa email rau peb. Peb tab tom nrhiav kev pab koj.
Peb ua raws li peb lub siab ntawm "Kev Tsim Kho Tshiab coj kev loj hlob, Kev ua haujlwm zoo kom muaj kev noj qab haus huv, Kev tswj hwm kev tshaj tawm thiab kev lag luam nce qib, Keeb kwm qiv nyiaj nyiam cov neeg yuav khoom rauCov Yeeb Nkab Hlau Carbon Ib Ton, Erw Carbon Steel Yeeb Nkab, Teem sijhawm 40 Cov Yeeb Nkab Hlau Carbon, Nrog lub zog muaj zog thiab cov khoom siv tsim khoom siab heev, thiab cov neeg SMS ua haujlwm zoo, kev tshaj lij, lub siab mob siab rau kev lag luam. Cov lag luam tau ua tus thawj coj los ntawm ISO 9001: 2008 daim ntawv pov thawj thoob ntiaj teb kev tswj hwm zoo, CE daim ntawv pov thawj EU; CCC.SGS.CQC lwm yam khoom lag luam ntawv pov thawj. Peb tos ntsoov yuav rov qhib peb lub tuam txhab kev sib txuas.

Khoom	Cov Yeeb Nkab Hlau Hluav Taws Xob
Khoom siv	Cov Hlau Carbon
Qib	Q195 = S195 / A53 Qib A Q235 = S235 / A53 Qib B / A500 Qib A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Qib B Qib C
Tus Qauv	GB / T3091, GB / T13793API 5L, ASTM A53, A500, A36, ASTM A795
Cov Lus Qhia Tshwj Xeeb	ASTM A795 sch10 sch30 sch40
Nto	Pleev Xim Dub los yog Liab
Xaus	Cov xaus tiaj tiaj
Xaus	Cov xaus uas muaj qhov sib txuas

Kev Tswj Xyuas Zoo:
1) Thaum lub sijhawm thiab tom qab kev tsim khoom, 4 tus neeg ua haujlwm QC nrog ntau tshaj 5 xyoos kev paub dhau los tshuaj xyuas cov khoom hauv random.
2) Lub chaw kuaj mob uas tau lees paub hauv tebchaws nrog daim ntawv pov thawj CNAS
3) Kev tshuaj xyuas tau txais los ntawm tus neeg thib peb tau xaiv / them los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Tau txais kev pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj daim ntawv pov thawj UL / FM, ISO9001/18001, FPC.

kawm ntxiv txog daim ntawv pov thawj

Ntim thiab Xa Khoom:
Cov Lus Qhia Txog Kev Ntim Khoom: hauv cov pob khoom hexagonal seaworthy ntim los ntawm cov hlau strips, Nrog ob lub nylon slings rau txhua pob khoom.
Cov Lus Qhia Txog Kev Xa Khoom: Nyob ntawm QTY, feem ntau ib hlis.