ASME SA453 Gr 660A, B, C, thiab D yog Asmeskas cov qauv kub-kub alloy qib; lawv muab faib ua plaub qib: 660A, 660B, 660C, thiab 660D. Plaub yam khoom muaj tib yam muaj pes tsawg leeg tab sis txawv zog thiab txhua yam khoom; lawv tsuas yog siv rau hauv cov khoom siv hluav taws xob nuclear thiab hluav taws xob nuclear Kev tsim kho, cov khoom siv roj av, cov cuab yeej siv tshuaj lom neeg, petrochemical engineering, boiler twj thiab li qub, cov kav dej, nrog rau lub tsheb cav, aerospace, riam phom thiab tub rog kev lag luam thiab lwm yam kev lag luam.
Cov tshuaj muaj pes tsawg leeg ntawm ASTM A453 Gr 660A, B, C, D:
C{{0}} Tsawg dua lossis sib npaug rau 0.08, Cr=13.5 ~ 16.{10}}, Ni=24.0~27.0, Mo=1.00~1.50, Ti=1.75~ 2.30, Fe=V=0.10~0.50, B=0001~0.010, Mn=1.{{31 }}~2.00, Ai= Tsawg dua lossis sib npaug li 0.40, Si= Tsawg dua lossis sib npaug li 1.00, P= Tsawg dua lossis sib npaug rau 0.030, S= Tsawg dua lossis sib npaug rau 0.020
SA453-660b yog sib npaug rau Suav hom: GH2132
Ntxiv rau cov tshuaj muaj pes tsawg leeg ntawm ASTM A453 specifications, cov khoom siv kho tshuab ntawm ASTM A453 Gr 660 stainless hlau bolts kuj ua tau raws li cov lus qhia. Qhov no yog vim li cas A286 stainless hlau fasteners yuav tsum tau mus rau ntau yam kev ntsuam xyuas xws li tensile xeem, kev nyuaj siab rupture xeem, thiab hardness kuaj. Cov khoom tsim ua raws li qhov tshwj xeeb no suav nrog ASTM A453 Gr 660 Cl. Ntxiv nrog rau Brinell hardness thiab Rockwell hardness, bolts yuav tsum tau raws li qhov yuav tsum tau rau elongation, cheeb tsam txo, yield zog, thiab tensile zog. Hardening thiab daws cov kev cai kho mob rau txhua yam khoom xws li A453 Gr 660 Class A / B / C / D stud bolts kuj tau teev tseg.
ASTM A453 Cov Bolts
ASTM A453 J ntsia liaj qhov rooj
ASTM A453 GR 660 Qib D Bolts
GR660 ntsia hlau
SS Qib 660 Plow Bolts
ASTM A 453 GR 660 Qib B Stud Bolts
ASTM A453 660 Class D Stud Bolts
Stainless hlau GR660 studs
