1. Dab tsi yog A36 Steel
A 36 steel yog yooj yim machinable, welded, thiab tsim, ua rau nws muaj ntau yam.
Nws cov ntsiab lus carbon tsawg txwv cov nyhuv ntawm kev kho cua sov.
tsis muaj kev tiv thaiv corrosion ntau heev vim tsis muaj nickel thiab chromium.
2. Kev muab khoom ntau ntawm A36 Hlau
Round Bar:16-300 hli inch, standard length 6-9 meters.
Hlau Phaj:14-200mm kub dov muaj nyob rau hauv Tshuag.
Nto: dub nto
3. A36 Steel Specifications thiab sib npaug hlau qib
| A36 Specification | Sib npaug Steel Qib |
|---|---|
| ASTM A36 | S235JR, SS400, Q235, ST37-2, S235J2, Q235D |
4. A 36 Steel Chemical Composition
4. A 36 Steel Chemical Composition
| Element | A-36 Kev sib xyaw (%) |
|---|---|
| Cov pa roj carbon | 0.25 – 0.29 |
| Manganese | 1.03 |
| Silicon | 0.28 |
| Phosphorus | 0.04 |
| Sulfur | 0.05 |
| Tooj | 0.20 |
| Hlau | 98% |
5. A36 Khoom Khoom
A36 steel cov khoom siv kho tshuab:
yield zog ntawm 36, 000 psi
qhov kawg tensile zog xws li 58, 000 mus rau 79,800 psi.
elongate mus txog 20% ntawm nws qhov ntev ntev nyob rau hauv kev sim tensile, muab kev cuam tshuam zoo zog ntawm chav tsev kub.
ceev 2.84 lb/in^3,
hardness ntawm 67-83 Rockwell
machinability ntsuam xyuas ntawm 72%
6. Forging thiab forming ntawm A 36 hlau
A36 steel feem ntau yog kub dov, uas imparts strain ntawm cov hlau, nce dislocation ceev thiab ua rau ua hauj lwm hardening. Cov txheej txheem kub dov kuj tseem tsim cov qoob loo elongation, muab cov rougher nto tiav tab sis ntawm tus nqi qis dua piv rau txias dov.
7. Kev kho cua sov ntawm A36 Sheet
Lub annealing ntawm ASTM A36 cov khoom yog ua nyob rau hauv qhov kub ntawm 1,550 mus rau 1,600 degree F. Cov txheej txheem no txo brittleness, txo hardness, thiab cuam tshuam cov hlau lub microstructure los ntawm recrystallization. Tus nqi txias tshwj xeeb tswj kev loj hlob ntawm cov nplej tshiab, txwv kev ntxhov siab sab hauv hauv A36 steel.
8. Kev siv ntawm A36 Phaj thiab Round
A36 cov khoom siv dav siv hauv kev tsim vaj tsev, xws li txuas hniav thiab cov tsev, vim nws lub zog siab, weldability, formability, thiab malleability. Nws tseem pom cov ntawv thov hauv tsheb, kev tsim kho, tshuab hnyav, thiab roj & roj kev lag luam. Nws yog nrov nyob rau hauv txawv industries vim hais tias ntawm tus nqi qis thiab ntau yam khoom.
Cim npe nrov: a36 steel, Tuam Tshoj a36 steel manufacturers, lwm tus neeg, Hoobkas
