Threaded Rods ASTM A193 B7
| Standard |
DIN975,DIN976, ASTM .ANSI |
| Material |
SAE4140,B7,42CrMo,35CrMoA |
| Diameter |
M8~M90,3/8"~3 1/2" |
| Screw thread |
Coarse thread |
| Screw tip |
Chamfered for two end |
| Finish |
Plain;black zinc; Electrophoretic;etc |
| Features |
Good anti-corrosion ability |
| Grade |
4.8,8.8,10.9 ,ASTM A193 B7/B7M/B8/B8M ,A320 L7 |
| Certification |
ISO9001:2008, SGS, RoHS, Bureau Veritas |
| OEM service is also available |
We are special Manufacturer is specialized in High strength stud bolt&thread rod more than 10years, such as B7, B7M, L7, B8 and so on.
1). Standard No: ASTM A193-B7/B7M threaded rod stud bolt
A320-L7/L7M thread rod stud bolt
ASTM A193-B8/B8M threaded rod stud bolt
2). Grade: Gr. B7/B7M, B8/B8M, B16
3). Material: Alloy steel, stainless steel, brass, etc.
4). Surface: Plain&Oiled, Black, ZP, ZY, H. D. G., Teflons Coated etc.
5). Packaging: 900KGS Pallet (Bulk packing)
Audited Supplier 
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