OEM Chaw tsim tshuaj paus Astm A53 Teem sijhawm 40 Dub Q235b 28 5 8 Nti Kauv Weld Carbon Duplex Tube Erw Steel Pipe Youfa Hom lub chaw tsim khoom loj tshaj plaws rau welded steel yeeb nkab

Lus piav qhia luv luv:

MOQ Ib Qhov Loj:2 ton

Min. Order Quantity:Ib lub thawv

Lub Sijhawm Ntau Lawm: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 Tshuaj:YOUFA

Xa email rau peb Download tau li PDF

Product Detail

Khoom cim npe

ua raws li daim ntawv cog lus", ua raws li cov kev xav tau ntawm kev ua lag luam, koom nrog kev sib tw ua lag luam los ntawm nws cov kev ua tau zoo tshaj plaws los ntawm kev muab kev pabcuam ntxiv thiab tshwj xeeb rau cov neeg siv khoom kom cia lawv tig los ua tus yeej tseem ceeb. Kev txaus siab rau OEM Chaw tsim tshuaj paus Astm A53 Teem sijhawm 40 Dub Q235b 28 5 8 Nti Kauv Weld Carbon Duplex TubeErw Steel Yeeb NkabYoufa Brand lub chaw tsim khoom loj tshaj plaws rau welded steel yeeb nkab, Peb muab qhov tseem ceeb rau kev ua tau zoo thiab cov neeg siv khoom txaus siab thiab rau qhov no peb ua raws li kev tswj xyuas zoo heev. Peb tau txais cov chaw kuaj hauv tsev uas peb cov khoom raug kuaj ntawm txhua qhov ntawm cov txheej txheem sib txawv. Ua tswv cuab rau cov thev naus laus zis tshiab, peb pab txhawb peb cov neeg siv khoom nrog kev tsim cov chaw tsim khoom.
ua raws li daim ntawv cog lus", ua raws li cov kev xav tau ntawm kev ua lag luam, koom nrog kev sib tw ua lag luam los ntawm nws cov kev ua tau zoo tshaj plaws los ntawm kev muab kev pabcuam ntxiv thiab tshwj xeeb rau cov neeg siv khoom kom cia lawv tig los ua tus yeej tseem ceeb. kev txaus siab rau8inch Carbon Erw Steel Yeeb Nkab, Astm A57 Dub Erw Round Steel Yeeb Nkab, Erw Steel Yeeb Nkab, youfa lub cev, Peb vam tias yuav koom tes nrog cov neeg siv khoom thoob plaws ntiaj teb, yog tias koj xav tau cov ntaub ntawv ntau ntxiv, nco ntsoov tias koj ua siab zoo tiv tauj peb, peb tau tos ntsoov los tsim kev lag luam zoo nrog koj.

Khoom	ERW steel yeeb nkab
Khoom siv	Carbon Steel
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
Txuj	DIN 2440, ISO 65, EN10255, BS1387GB / T3091, GB / T13793JIS 3444 / 3466 API 5L, ASTM A53, A500, A36, ASTM A795, API 5L
Nto	Liab / Ntuj Dub
Xaus	Plain xaus
Xaus	nrog los yog tsis muaj kaus mom

Strict Quality Control:
1) Thaum lub sijhawm thiab tom qab tsim khoom, 4 QC cov neeg ua haujlwm nrog ntau tshaj 5 xyoo kev tshawb xyuas cov khoom hauv random.
2) National accredited laboratory nrog CNAS daim ntawv pov thawj
3) Kev soj ntsuam tau txais los ntawm tus neeg thib peb raug xaiv los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj UL / FM, ISO9001/18001, FPC daim ntawv pov thawj.

kawm ntxiv txog daim ntawv pov thawj

Ntim thiab xa khoom:
Ntim Cov Lus Qhia: nyob rau hauv hexagonal seaworthy bundles packed los ntawm steel strips, Nrog ob nylon slings rau txhua bundles.
Kev Qhia Txog Tus Me Nyuam: Nyob ntawm QTY, feem ntau ib hlis.