1.Standard: AISI, ASTM, BS, DIN, GB, JIS
2.Thickness: 1.2-25mm
3. Dav: ~ 600mm
4.Coil Nyhav: 1.7 - 10MT lossis raws li koj qhov kev thov
5.Packing: txheem sea-worthy packing
Qib | Txuj | EQUIVALENT | Daim ntawv thov |
Q195, Q215A, Q215B | wb 912 | JIS G3101, SS330, SPHC, SPHD | Cov yam ntxwv ntawm cov khoom |
qw 235a | JIS 3101, SS400 | ||
q235 ib | JIS 3101, SS400 | ||
qw 235c | JIS G3106 SM400A SM400B | ||
qw 235d | JIS G3106 SM400A | ||
SS 330, SS 400, SS 330, SS400 | JIS G3101 |
| |
S235JR+AR, S235J0+AR | TS EN 10025-2 |
1. Kub dov steel sawb yog dov ntawm qhov kub thiab txias thiab muaj ductility zoo.
2. Kub dov steel sawb tuaj yeem muaj cov tuab tuab dua.
3. Kub dov steel sawb muaj zoo toughness.
4. Qhov txawv ntawm kub dov thiab txias dov steel sawb:
Cold-dov steel sawb muaj qhov toughness tsawg vim qee qhov kev ua haujlwm hardening, tab sis nws tuaj yeem ua tiav cov txiaj ntsig zoo, thiab tuaj yeem siv rau lub caij nplooj ntoos hlav txias thiab lwm yam.Nyob rau tib lub sijhawm, vim tias qhov taw qhia tawm los yog ze rau lub zog tensile, tsis muaj kev pom zoo rau kev nyab xeeb thaum siv, thiab kev sib tsoo yog ib qho yooj yim tshwm sim thaum lub load tshaj qhov tso cai.
1) Lub phaj txias yog txias-dov thiab tsis muaj nplai ntawm nws qhov chaw thiab zoo zoo.Kub dov steel phaj yog kub dov, nrog nplai ntawm qhov chaw thiab thickness sib txawv.
2) Kub dov steel sawb tsis zoo toughness thiab nto smoothness, thiab nws cov nqi qis dua, thaum txias dov steel sawb muaj zoo extensibility thiab toughness, tab sis nws tus nqi siab dua.
3) Rolling steel sawb muab faib ua txias dov thiab kub dov, nrog recrystallization kub raws li qhov txawv qhov taw tes.
4) Txias dov: Txias dov feem ntau yog siv los tsim cov sawb nrog siab dov ceev.Kub dov steel sawb: kub dov kub thiab forging kub
5) Qhov saum npoo ntawm kub dov steel sawb tsis muaj electroplating yog xim av tsaus, thaum lub caij txias dov steel sawb tsis muaj electroplating yog grey, uas tuaj yeem txawv ntawm qhov smoothness ntawm nto tom qab electroplating, thiab smoothness ntawm txias dov steel sawb yog siab dua. uas yog kub dov steel strip.
Kub dov steel sawb yog tsim rau kev tsim cov khoom ua tiav los ntawm kev sib sau txias, kev tsim kho vaj tse, txuas hniav, nkoj, tsheb, thiab lwm yam.
Raws li Tuam Tshoj hlau cov ntaub ntawv kev lag luam ua lag luam, lub teb chaws steel kev lag luam thiab logistics "Pua pua zoo kev lag luam", Tuam Tshoj steel kev lag luam lag luam, "Top 100 private tuam txhab nyob rau hauv Shanghai". ) siv lub "Integrity, Practicality, Innovation, Win-Win" raws li nws txoj kev lag luam ib txwm ua, ib txwm ua siab ntev tso cov neeg siv khoom xav tau thawj qhov chaw.