Q345 GRA GRB GRC GRD GRE LSAW Pipe
Kev kam rau siab: +/-5%
Cov txheej txheem: Kub Rolled / Cold Rolled
Q345 GRA, B, C, D, E ncaj seam welded yeeb nkab yog tsawg alloy siab zog welded yeeb nkab. Cov qib sib txawv, qhov lawv sawv cev, feem ntau yog qhov cuam tshuam ntawm qhov kub thiab txias.
Q345A qib, tsis txhob cuam tshuam.
Q345B qib, yog 20 degrees chav tsev kub cuam tshuam.
Q345C qib, yog 0 degrees ntawm kev cuam tshuam; Q345C qib, yog 0 degrees ntawm kev cuam tshuam; Q345C qib, yog 0 degrees ntawm kev cuam tshuam.
Q345D qib, yog -20 degrees cuam tshuam.
Q345E qib, yog -40 degrees cuam tshuam.
Q345 steel yeeb nkab vuam txheej txheem:
Bevel npaj → qhov chaw vuam → preheating → hauv lub qhov ncauj vuam → rov qab tshem tawm (carbon arc gas planing) → sab nraud lub qhov ncauj welding → hauv lub qhov ncauj vuam → kev tshuaj xyuas tus kheej / tshwj xeeb tshuaj xyuas → tom qab vuam kub kho → tsis muaj kev puas tsuaj (weld zoo Qib 1 tsim nyog)
GNEE Group, raws li lub npe nrov steel yeeb nkab lag luam hauv Suav teb, tuaj yeem muab koj cov khoom zoo thiab tsim nyog Q345 LSAW Pipe, suav nrog GRA, GRB, GRC, GRD, GRE5 qib. Yog tias koj xav tau, thov hu rau peb tam sim.
Q345 GRA GRB GRC GRD GRE LSAW Yeeb Nkab Specification
| Qauv NO. | Welded steel yeeb nkab |
| Tshooj Duab | Hloov |
| Thickness | 7.92mm ({2}}}.8 hli |
| Ntev | SRL, DRL, 5.8m, 11.8m |
| Qib Steel | Qib A, Qib B, Qib C, Qib D, Qib E |
| Nto | Bared Dub Painting, Galvanized, Txheej |
| Kev tshuaj xyuas | Nrog Kev Ntsuas Hydraulic, Ultrasonic Test lossis X-Ra |
| Hnub xa khoom | 8-20 Hnub Raws li Qhov Muaj |
| Chaw nres nkoj xa khoom | Tianjin |
| Specification | A106 A53 A105 Carbon Steel Yeeb Nkab |
| Keeb kwm | Tuam Tshoj |
| Muaj Peev Xwm Ntau Lawm | 1000 Tuj/hli |
GNEE Pipe Inspection
GNEE Certification
FAQ
Q: Dab tsi shipping ports muaj?
Peb nquag nkoj los ntawm Shanghai thiab Ningbo ports.
Q: Koj cov nqe lus them nqi yog dab tsi?
30% T / T ua ntej thiab 70% tshuav nyiaj li cas ua ntej ua zaub mov xa tuaj lossis raws li BL daim ntawv lossis LC thaum pom.
Q: Yuav ua li cas txog cov ntaub ntawv nqi khoom?
Cov nqi sib txawv vim muaj kev hloov pauv ntawm cov khoom siv raw khoom tsis tu ncua.
Q: Nws puas tuaj yeem xa cov qauv?
Tau kawg, peb muab cov qauv dawb thiab nthuav qhia shipping rau cov neeg siv khoom thoob plaws ntiaj teb.
Cim npe nrov: q345 gra grb grc grd gre lsaw yeeb nkab, Tuam Tshoj q345 gra grb grc grd gre lsaw yeeb nkab manufacturers, lwm tus neeg
Koj Tseem Yuav Zoo Li
Xa kev nug