ASTM A709 Qib 36 Tsawg -} ecloy steel phaj
ASTM A709 Steel Phaj yog ib tug carbon, lub zog siab tsawg alloy thiab quenched thiab tempered alloy steel feem ntau siv hauv kev tsim kho choj.
American Tus choj choj qauv hlau A709 GR36 yog A709M GR36. Qhov ob yog tib qib no, ib qho metric chav thiab ib chav dav dav. Ib qho nrog "m" yog cov metric cov qauv, thiab ib qho uas tsis muaj tsab ntawv "m" yog cov qauv imperial. A709 gr {{{. 36 Cov Khoom Noj Thiab Kev Ua Haujlwm, Khoom Siv thiab Kev Ua Haujlwm, Thiab Lub Hoobkas Sib Xws Li Cov Ntawv Pov Thawj Zoo.
ASTM A709 Gr.36 Tsawg Alloy Steel Khoom Siv Tshuaj Ntau
|
Qeb / Khoom Siv |
Lub ntsiab |
Kev sib xyaw (max - a, min- i) |
|
A709 Qib 36 / A709 GR36 |
C |
A:0.25 |
|
Mn |
0.80-1.20 |
|
|
Si |
A:0.40 |
|
|
P |
A:0.04 |
|
|
S |
A:0.05 |
ASTM A709 Gr.36 Lub Zog Siab Quality Alloy HSLA Steel Txhua Yam Khoom
| Cov Khoom Siv Neeg Kho Tshuab | Me me | Askiv | Lus |
|---|---|---|---|
| Tensile lub zog, qhov kawg | >= 400 mpa | >= 58000 psi | |
| Tensile lub zog, tawm los | >= 220 mpa @Strain 0.200% |
>= 31900 psi @Strain 0.200% |
|
| Elongation thaum so | 20 % | 20 % | Hauv 200 hli |
| 23 % | 23 % | Hauv 50 hli. | |
| Loj modulus | 160 GPA | 23200 Ksi | Raug Rau Cov Hlau |
| Shear Modulus | 80.0 GPA | 11600 Ksi | Raug Rau Cov Hlau |
ASTM A709 Gr.36 Siab Zog Alloy Hlau Hlau Phaj Cov Cwj Pwm
(1) Cov pa roj carbon tsawg: Vim tias qhov kev ua tau siab ntawm kev nruj, weldability thiab txias kev ua tau zoo, nws cov peev txheej carbon tsis pub tshaj 0.20%.
(2) Ntxiv cov alloying cov ntsiab lus tsuas yog manganese.
(3) Ntxiv cov pab pawg xws li niobium, titanium lossis vanadium, titaning ntawm tus tooj liab (tsawg dua los yog sib npaug rau 0.4%) thiab phosphorus (Txog 0.1%) tuaj yeem txhim kho lub corrosion tsis kam. Ntxiv ib qho me me ntawm lub ntiaj teb tsis tshua muaj peev xwm desulfurize thiab degas, purify steel, thiab txhim kho kev ua haujlwm thiab txhim kho cov txheej txheem.
ASTM A709 GR.36 siab zog QIS ALLOY txheej txheem hlau ntawv cov khoom lag luam
Gnee Pawg Pab Pawg Duab
Gnee Pab Pawg Neeg Siv Khoom Mus Xyuas
Gnee pawg koom nrog hauv kev nthuav dav hlau
Peb lav qhov zoo thiab ntau ntawm ASTM A709 qib 36 tsawg -} almoy steel phaj. Yog tias koj xav tau cov ntaub ntawv ntxiv, thov hu rau peb!
Cim npe nrov: ASTM A709 Qib 36 Tsawg -} alloy alloy {{5} {alloy alloy steel phaj manufacturers, lwm tus neeg, Hoobkas
