Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij a572 lub kaum sab xis steel structural beam tuam ntxhab thiab cov muag khoom hauv Suav teb, kuj txhawb kev pabcuam customized. Yog hais tias koj yuav mus yuav a572 lub kaum sab xis steel structural beam ua nyob rau hauv Suav teb, txais tos kom tau txais cov qauv dawb los ntawm peb lub hoobkas. Cov khoom zoo thiab tus nqi qis yog muaj.
GNEE Group chaw ua haujlwm ib puag ncig
A572 Lub Taub Hau Hlau Khoom Piav Qhia
A572 lub kaum sab xis steel yog siab -lub zog qis- alloy structural steel ua raws li cov qauv tsim los ntawm American Society for Testing and Materials (ASTM).
Cov qauv rau A572 kub- dov lub kaum sab xis steel npog ntau qib sib txawv ntawm cov hlau, xws li A572 Qib 42, A572 Qib 50, A572 Qib 55, A572 Qib 60 thiab A572 Qib 65, uas muaj npe tom qab lawv lub zog tawm los.
A572 lub kaum sab xis steel muaj lub zog tensile siab thiab lub zog tawm los, tuaj yeem tiv taus cov khoom loj thiab tswj kev ruaj ntseg, thiab siv dav hauv kev tsim kho, txuas hniav, tsheb tsim thiab tshuab hnyav.
A572 Steel Lub kaum sab xis piav qhia
Qib hlau: A572.
SpecificationQauv: ASTM A572
Technology: kub dov.
Hom: sib npaug & tsis sib npaug.
Ntev: 6 m, 9 m, 12 m los yog raws li koj qhov kev thov.
Lub kaum sab xis:
Loj: 20 × 20 - 200 × 200.
ThicknessLoj: 3-22mm.
Ntev: 6 m, 9 m, 12 m los yog raws li koj qhov kev thov.
Lub kaum sab xis tsis sib xws:
Loj: 20 × 30 rau 90 × 250.
ThicknessLoj: 3-15mm.
Ntev: 6 m, 9 m, 12 m los yog raws li koj qhov kev thov.
Nco tseg: Tshwj xeeb lub kaum sab xis steel qhov ntau thiab tsawg yog muaj yog tias koj txiav txim kom muaj nuj nqis tshaj qhov tsawg kawg nkaus.
A572 Steel Angle Chemical Composition (kub tsom xam)
| Yam khoom | Qib | Cov pa roj carbon, max,% | Manganese, max,% | Silicon, max,% | Phosphorus, max,% | Sulfur, max,% |
|---|---|---|---|---|---|---|
| A572 Steel Lub kaum sab xis | 42 | 0.21 | 1.35 | 0.40 | 0.04 | 0.05 |
| 50 | 0.23 | 1.35 | 0.40 | 0.04 | 0.05 | |
| 55 | 0.25 | 1.35 | 0.40 | 0.04 | 0.05 |
A572 Steel Angle Mechanical Properties
| Yam khoom | Qib | Yield Point, min, ksi [MPa] | Tensile zog, min, ksi [MPa] |
|---|---|---|---|
| A572 Steel Lub kaum sab xis | 42 | 42 [290] | 60 [415] |
| 50 | 50 [345] | 65 [450] | |
| 55 | 55 [380] | 70 [485] |
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
Peb qhov zoo: muab siab - cov khoom zoo thaum txhim kho ib qho - nres tom qab - kev muag khoom; peb muaj ib pab neeg suav nrog thiab muaj kev paub txog; peb muaj peb lub Hoobkas thiab muab cov nqi zoo tshaj plaws; ib pab neeg tshaj lij muab kev pabcuam zoo rau koj.
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!