Daim Ntawv Teev Nqi rau Round Black Erw Mild Carbon Astm A572 Gr.50 Welded Steel Pipe

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 lub hom phiaj tseem ceeb yog muab rau koj peb cov neeg siv khoom ib qho kev sib raug zoo ua lag luam loj thiab muaj lub luag haujlwm, muab kev saib xyuas tus kheej rau txhua tus ntawm lawv rau Daim Ntawv Teev Nqi rau Round Black Erw Mild Carbon Astm A572 Gr.50 Welded Steel Pipe, Nws yog peb txoj kev hwm zoo los ua kom tau raws li koj cov kev xav tau. Peb vam tias peb tuaj yeem koom tes nrog koj hauv qhov muaj peev xwm.
Peb lub hom phiaj tseem ceeb yog muab rau koj cov neeg yuav khoom ib qho kev sib raug zoo ua lag luam loj thiab muaj lub luag haujlwm, muab kev saib xyuas tus kheej rau txhua tus ntawm lawv rauErw Hlau Yeeb Nkab, cov yeeb nkab hlau kub dov, Loj ntawm cov yeeb nkab, Kev txiav txim siab raws li kev cai yog qhov txais tau nrog qib zoo sib txawv thiab tus neeg siv khoom tsim tshwj xeeb. Peb tab tom nrhiav rau pem hauv ntej los tsim kom muaj kev koom tes zoo thiab ua tiav hauv kev lag luam nrog cov nqe lus ntev los ntawm cov neeg siv khoom thoob plaws ntiaj teb.

Khoom	ERW Cov Yeeb Nkab Hlau
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	DIN 2440, ISO 65, EN10255, BS1387GB / T3091, GB / T13793JIS 3444 / 3466 API 5L, ASTM A53, A500, A36, ASTM A795, API 5L
Nto	Liab qab/Dub ntuj
Xaus	Cov xaus tiaj tiaj
Xaus	nrog lossis tsis muaj lub kaus mom

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.