BV DHAX0 yog qhov siab - Lub zog Campbuilding Steel phaj uas tau lees paub los ntawm Fab Kis Kev Koom Tes (BV). Nws yog feem ntau siv rau Hull cov qauv thiab lwm feem ntawm cov hlab xws li thawv thiab tej nkoj thauj khoom, thiab nkoj nkoj. Cov hlau no yog paub txog nws cov khoom muaj zog zoo, muaj zog, thiab muaj zog corrosion tsis kam nyob hauv cov av marine.
Tshuaj lom neeg muaj pes tsawg leeg thiab cov cuab yeej kho tshuab
| Cax | Si max | Mn | P max | S max | Als | Nb | V | TI Max. | Cu Max. | Cr max. | Ni max. | Mo max. | N max. |
|
0.18 |
0.50 | 0.90-1.60 |
0.025 |
0.025 |
0.015 | 0.02-0.05 | 0.05-0.10 | 0.02 | 0.35 | 0.20 | 0.40 | 0.08 |
- |
| Yield zog (mpa) min. | Tensile lub zog (mpa) | Elongation min. % |
| 390 | 510-660 | 20 |
Daim ntawv thov
BV qib DH40 shrbuilding steel phaj yog siv rau cov phiaj xwm nkoj thiab dej hiav txwv ntug dej hiav txwv.
Lwm Lub Npe
BV TSAWG DH40 shrbuilding steel phaj
BV TSAWG DH40 LUB CAV HLAU STEEN PHAJ
BV Qeb DH40 Marine Steel Phaj
BV Qeb DH40 Hlau Phaj.
Muaj Lus Ceeb
Siv (kev kuaj mob),
Ar (li kub dov xwb),
TMCP (thermal neeg kho tshuab tswj kev ua),
N (li qub),
Q + T (Quenched thiab Tempered),
Z kev taw qhia kev xeem (Z15, Z25, Z35),
Charpy V - Cov Lus Cuam Tshuam Tsis Yooj Yim,
Kev ntsuas thib peb (xws li SGS sim),
Coated los yog txhaj tshuaj blasting thiab pleev xim.
