ASTM A193 Gr.B7/B7M With Black Finish
The specification of ASTM A193 Stud Bolts covers alloy steel and stainless steel bolting material for high-temperature service.
1. Standard No: ASTM A193 Stud Bolt
2. Grade: B7/B7M, B8/B8M, B16
3. Origin: Ningbo, China
4. Trademark: M
5. Type: Round Head
6. Size: (1) B7/B7M : 1/4”-4”
(2) B8/B8M: 1/4”-4”
(3) B16: 1/4”-3”
7. Material: Stainless steel, carbon steel, alloy steel
8. Alloy Type: (1) B7/B7M : Cr-Mo
(2) B8/B8M: 18% CR -8% Ni
(3) B16: Cr-Mo V
9. Surface: Plain, Black, ZP, ZY, Hot Dip Galvanizing, etc.
1. Standard No: ASTM A193 Stud Bolt
2. Grade: B7/B7M, B8/B8M, B16
3. Origin: Ningbo, China
4. Trademark: M
5. Type: Round Head
6. Size: (1) B7/B7M : 1/4”-4”
(2) B8/B8M: 1/4”-4”
(3) B16: 1/4”-3”
7. Material: Stainless steel, carbon steel, alloy steel
8. Alloy Type: (1) B7/B7M : Cr-Mo
(2) B8/B8M: 18% CR -8% Ni
(3) B16: Cr-Mo V
9. Surface: Plain, Black, ZP, ZY, Hot Dip Galvanizing, etc.
Main Products
Threaded Rods, Stud Bolts, Bolts, Nuts