S890QL Tsawg Alloy Cov Qauv Hlau Phaj
S890 qwHlau alloyKhoom Description
S890QL qis alloy steel phaj yog European tus qauv siab lub zog steel phaj, uas siv EN 10025-6 tus qauv. S890QL siab zog qis alloy steel phaj muaj zoo heev toughness thiab tuav zoo toughness ntawm tsawg kub.
S890QL high tensile alloy steel yog siv rau hauv shipbuilding engineering los tsim cov qauv hull, decks thiab lwm yam khoom siv uas yuav tsum tau tiv taus cov khoom loj thiab kev nyuaj siab.
S890QL siab zog steel qauv peb muab muaj ntau qhov ntau thiab tsawg thiab tuaj yeem hloov kho raws li cov kev xav tau tshwj xeeb. Nyob rau tib lub sijhawm, peb tuaj yeem muab cov ntawv pov thawj zoo rau S890QL siab tensile steel ntawv thiab lees txais kev kuaj thib peb.
S890QL Tsawg Alloy Steel PhajCov Khoom Paub meej
S890QL siab zog phaj tshuaj muaj pes tsawg leeg
| Qib | C % | Si% | Mn% | P % | S % | N % | B % | Cr% |
| S890 qw | 0.200 | 0.800 | 1.700 | 0.020 | 0.010 | 0.015 | 0.005 | 1.500 |
| Cu% | Mo% | Nb% | Ni% | Ti % | V % | Zr% | ||
| 0.500 | 0.700 | 0.060 | 2.000 | 0.050 | 0.120 | 0.150 |
S890QL quenched thiab tempered steel phaj mechanical zog
| Qib | Thickness (hli) | Tsawg-yield (Mpa) | Tensile (MPa) | Elongation (%) | Min Impact Zog | |
| S890 qw | 8mm -50 hli | Min 890 Mpa | 940-1100Mpa | 11% | -40 | Min 30 J |
| 51mm -100 hli | Min 830 Mpa | 880-1100Mpa | 11% | -40 | Min 30 J | |
| 101mm -150 hli | Min 800 Mpa | 820-1000Mpa | 11% | -40 | Min 30 J |
S890QL High Strength SheetCov khoom duab
S890 qwHigh Strength steel khoom ua
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog S890QL qis alloy structural steel phaj, thov hu rau peb!