A572GR42 siab toughness steel phaj
A572GR42Alloy Structural Steel PhajKhoom Description
A572Gr42 tsis tshua muaj hlau alloy steel khoom belongs rau American standard high-strength low-alloy niobium-vanadium structural steel phaj, uas siv ASTM A572 / A572M tus qauv thiab yog dav siv nyob rau hauv ntau yam engineering lug.
A572Gr42 qis alloy steel ntawv muaj lub zog zoo thiab tawv, thiab yooj yim rau txiav thiab vuam. Nyob rau tib lub sijhawm, A572Gr42 siab zog steel phaj kuj muaj qee yam corrosion kuj thiab hnav tsis kam.
A572Gr42 siab zog tsawg alloy steel ntawv engineering daim ntawv thov thaj chaw
Kev tsim kho tshuab: cov tshuab hnyav xws li cranes thiab excavators. cov
Mining machinery: mining, ntxhia ua thiab lwm yam khoom tsim khoom. cov
Lub nkoj siab: ib lub thawv rau khaws cia thiab thauj roj thiab kua.
A572GR42 High Toughness Steel PhajCov Khoom Paub meej
| Specifications | ASME SA572/ASTM A572 |
|---|---|
| Dav | 48" – 120" |
| Ntev | Mus txog 480 " |
| Thickness | 4" – 6" |
| Impact kuaj | Kev ntsuas cuam tshuam -52 degree C |
| Ua kom tiav | Kub dov phaj (HR), Cold Rolled Sheet (CR) |
Tshuaj muaj pes tsawg leeg ntawm ASTM A572 Gr42 Alloy Steel Phaj
| Qib | C | Mn | P | V | Ni | Co | S | Si |
| A572 Qib 42 | 0.21 | 1.35 | 0.04 | 0.06 | 0.015 | 0.05 | 0.05 | 0.4 |
Mechanical Properties Ntawm ASTM A572 Gr42 High Strength Steel Phaj
| Qib | Thickness | Yield | Tensile | Elongation |
| A572 Qib 42 | 8mm -200 hli | MPa -290 min | Qhov siab tshaj plaws - 415 | 20-24% |
A572GR42 High Strength Low Alloy HSLA SteelCov khoom duab
A572GR42Siab zog phaj khoom thauj
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog A572GR42 siab toughness steel phaj, thov hu rau peb!