Sim ntsia liaj qhov rooj
A: Ntev ntawm cov seem xov ntawm ib qho kawg ntawm lub stud.
B: Ntev ntev cov seem xov nyob rau lwm qhov kawg ntawm lub stud.
L: Tag nrho cov ntev ntawm ob -}} xaus stud.
E: Txoj kab uas hla ntawm cov unthreaded nruab nrab (lub shank) ntawm lub stud.
Stud ntsia liaj qhov rooj (tseem hu ua ob npaug-} Cov cim stud / itting stud / full steel studers nrog xov rau ob qho kawg. Lawv ua lub luag haujlwm tseem ceeb hauv kev sib txuas cov cheebtsam thoob plaws ntau yam kev lag luam thiab kev tsim kho, kev sib ntsib muaj ntau hom ntawv tsim qauv.
Tus qauv
DIN 975, 938, 939, 939 (Metric Studs)
ISO 8765 (sib npaug rau DIN 975)
ASME / ANSI B18.31.2 (nti studs)
GB 900/901 (Suav Lub Tebchaws)
ASTM A193 / A320 (cov ntaub ntawv rau high- kub thiab qis {{} kub kev pab)
Qib / Chav Kawm / Qhov Ntau
Carbon Steel: Chav Kawm 4.8, 5.8, 10.9, 12.9
Alloy Hlau: B7, B7M, L7, L7M (Feem Ntau Hauv Cov Roj & Roj)
Stainless Hlau: A2-70, A4-70, A4-80 (304, 316)
Tshwj Xeeb Alloys: Inconel, Monel, Hastelloy, Duplex, Super Duplex
Qhov loj loj:
Metric: M6 - M100
Nti: 1/4 "- 4" lub taub
Ntev: Mekas, Feem Ntau Ntawm 20mm - 3000mm
Kev kho cov npoo npoo
Kub - dip galvanized (HDg)
Zn Blake Txheej (Dacromet / Geomet)
Electro - Galvanized (Zn)
Black Oxide
Ni / cr plating
PTFE / Teflon
Phosphate
Cov Ntawv Thov
Flange Bolting hauv Petrochemical / Fais Fab / Valve
Cov Machinery, cov chaw tsim khoom lag luam, cov tsheb ciav hlau
Txuas hniav, cov qauv hlau, kev tsim kho
Siab - kub / qis -} Cov khoom kub
Cim npe nrov: Zinc Plated Stud Bolt, Tuam Tshoj Zinc Plated Stud Bolt Manufacturers, lwm tus neeg
