Hebei Chengyi Engineering Materials Co., Ltd. |
Verified Suppliers
|
|
1. Material:B7
2. Size: M4-M48
3. Standard: ASTM A193
4. Certification: ISO9001 ISO14001 ISO45001
Product Name | ASTM A193 Gr B7 |
Material | B7 |
Color | Plain |
Standard | ASTM A193 |
Size | M4 - M128 |
Length | 10mm - 300mm |
Stainless Steel A4-70 A2-70 Stud Bolt DIN967