GNEE yog tus kws tshaj lij ntawm ERW steel kav. ASTM A283 GR.C ERW kav yog dav siv nyob rau hauv kev ua lag luam. Lawv tuaj yeem raug kho thiab dov raws li cov neeg siv khoom xav tau, lossis txiav thiab txiav raws li cov neeg siv khoom kos duab.
Kev xa khoom ntawm ASTM A283 GR.C cov kav dej tuaj yeem ua tau kub dov, tswj kom txias thiab ua haujlwm, normalizing thiab lwm yam kev kho cua sov. Ua tau raws li qhov xav tau ntawm cov ntawv thov sib txawv.
SA 283 GR C structural steel kav yog feem ntau siv hauv cov kav dej uas tsis tshua muaj siab thiab nruab nrab ntawm cov kav dej, suav nrog cov khoom siv dej, dej ntws, roj thiab cua sov.
Cov ntaub ntawv khoom
ASTM A283 yeeb nkab Specification Schedule
Txheem:API, ASTM, BS, DIN, GB, JIS, API 5CT, ASTM A312-2001, AST
Thickness:1. 5 - 30 mm
Sab nraud txoj kab uas hla:10.3 - 1219 hli
Daim ntawv thov:Chemical Fertilizer Pipe
Nto:Galvanized, Dub, Painting
Ntev: 5.8-12m
Tshuaj muaj pes tsawg leeg
Cov pa roj carbon (C): Tsawg dua lossis sib npaug rau 0.24%
Manganese (Mn): Tsawg dua lossis sib npaug rau 0.90%
Phosphorus (P): Tsawg dua lossis sib npaug rau 0.030%
Sulfur (S): Tsawg dua lossis sib npaug rau 0.035%
Silicon (Si): feem ntau Tsawg dua lossis sib npaug rau 0.40%
Mechanical zog
Yield zog (ReH): Ntau dua lossis sib npaug rau 205 MPa
Tensile zog (Rm): 380 - 515 MPa
Elongation (A): Ntau dua lossis sib npaug li 25% (rau thickness Tsawg dua lossis sib npaug li 200 mm)
Cov khoom tso tawm
ASTM A283 qib C welded yeeb nkab
Vim li cas thiaj xaiv GNEE
GNEE ib txwm muab kev pabcuam zoo tshaj plaws. Peb yuav ua qhov zoo tshaj plaws kom tau raws li koj cov kev xav tau rau cov khoom. Peb cov khoom tau raug muag rau ntau lub teb chaws thiab cheeb tsam hauv ntiaj teb xws li South America, Iran, Kenya, Israel, thiab lwm yam. Peb cov khoom xa tawm mus txog 160, 000 tons hauv ib xyoos.
Peb nruj me ntsis siv ISO 9001,2008 kev lees paub zoo, thiab yuav muab tag nrho cov ntawv pov thawj thiab kev tshuaj xyuas thib peb xws li MTC, API, ABS, ISO9001, SGS BV, thiab lwm yam raws li cov neeg siv khoom xav tau.sales@gneetube.com
GNEE Cov neeg siv khoom tuaj xyuas
GNEE GROUP PARTICIPATED IN THE NECC EXHIBITION
GNEE Factory Environment
GNEE packaging thiab Shipping
FAQ
Q: Koj lub peev xwm li cas?
A: Rau cov kav hlau, 60, 000 tons ib hlis, 720, 000 tons hauv ib xyoos. Rau cov yeeb nkab fittings, 30, 000 tons hauv ib xyoos
Q. Koj tswj qhov zoo li cas?
A. Peb muab Cov Ntawv Qhia Txog Lub Hoobkas, kuj txhawb nqa Tus Neeg Saib Xyuas Thib Peb.
Q. Koj puas tuaj yeem muab cov qauv? Koj puas txhawb OEM?
A: Yog lawm Cov qauv me me hauv khw tuaj yeem muab pub dawb Cov qauv Customized yuav siv sijhawm li 2-3 hnub.
Cim npe nrov: astm a283 gr.c erw yeeb nkab, Tuam Tshoj astm a283 gr.c erw yeeb nkab manufacturers, lwm tus neeg, Hoobkas
