Hauj lwm lawm

Kev tsis

A572GR50 steel tawv

A572GR50FR50LHT MARGLE Iron Cov Khoom Piav Qhia

A572Gr50rr50rr50rrule Bar yog lub siab-zog qis-alloy niobium-vanadium qauv qauv hlau uas ua raws li Astm A572 \/ A572M.

Nta ntawm A57GR50r50 daim ntawv hlau kaum

Siab zog: Lub Zog Zog Mus Txog 345Mpa, uas yog ntau dua li cov roj carbon zoo sib xws.
Zoo plasticity thiab tougning: lub elongation ntawm A572GR50 kub dov lub kaum sab xis yog nruab nrab ntawm 22% thiab nws muaj peev xwm nqus tau ntau lub zog tsis muaj lub zog loj dua.

Daim ntawv thov ntawm A57GR50 lub kaum kas fes

Tsev Hlau qauv qauv: A572GR50 cov ceg tawv nyias siv rau kev tsim kho ntawm cov tsev siab siab, cov teeb meem loj thiab lwm yam qauv.
Engineering Machinery: A572GR50 AIR hlau AIR yog siv rau cov tshuab hnyav, thee tsuas machinery, thiab lwm yam.

A572GR50 steel tawvKhoom Paub meej

A572GR50FR50RH STEEL LUB CAV COG COG CAV (Kev Ntsuam Cua Sov)
Carbon, max,%	Manganese, Max,%	Silicon, max,%	Phosphorus, max,%	Sulphur, Max,%
0.23	1.35	0.40	0.04	0.05

A572Gr50rr50rle steel tshuab kho tshuab
Youa taw, min, KSI [MPA]	Lub zog tensile muaj zog, min, ksi [MPA]
50 [345]	65 [450]

A572GR50 lub kaum sab xis steel barKhoom Duab

Cov FAQ

Q: Cov qib ntawm kev sib tw hlau yog dab tsi?

A: Raws li cov ntsiab lus hlau, lub kaum sab xis tuaj yeem muab faib ua me me lub kaum thiab hsla steel kaumeCov. Me carbon steel kaum ntse ntse muaj A36, S235JR, Q235, SS400, SS490, St37.

Q: Dab tsi yog qhov txawv ntawm Astm A36 thiab A572 Gr 50 cov qauv sib thooj?

A: A36 yog cov hlau uas muaj tsawg kawg yog lub zog ntawm 36, 000 psi. Cov qib no ua rau nws lub zog los ntawm kev sib xyaw ntawm cov pa roj carbon thiab manganese. A 572-50, piv txwv li, yog hom hlau nrog tsawg kawg yog suav lub zog ntawm 50, {5}} psi.

Q: Dab tsi yog qhov sib txawv ntawm A572 Qib 50 Hlau Hlau Lub Nruab Nrab thiab A709 Qib 50?

A: A572 Qib 50 yog ib daim ntawv cog lus rau A70. A {} Cov khoom siv yog qhov tsawg dua hauv cov qauv thiab bar steel khoom. Ib qho 709-50 \/ Astm A709 yog qhov yooj yim tseem ceeb thiab npog cov cai rau cov qauv hlau rau cov choj thiab lwm yam qauv.

Q: Dab tsi yog Astm A572 gr 50 txheem hlau lub kaum sab xis?

A: ASTM A572 GR 50 yog lub zog siab tsawg Alloy Steel. Qeb 50 yog qhov nyuaj rau daim ntawv vim nws muaj cov ntsiab lus ntau dua li cov hlau dawb tab sis muaj lub zog ntau dua tab sis muaj zog dua. Muaj rau nws lub zog siab as strength ast ast as as

Yog tias koj xav tau ntau dua thiab cov lus nug txog A572Gr50 steel kaum sab xis, thov hu rau peb!

Cim npe nrov: A572GR50SR50 steel kaum sab xis, Suav A57GR50 steel lub kaum sab xis tuam ntxhab, cov chaw muag khoom, Hoobkas