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Plate: 40Mn steel | |
Pin : 30CrMnTi | |
Roll : 10 steel | |
Bush: 20MN | |
428 428H 420 420H 415H 428HO 12.7mm | |
520 520H 530 530H 520HO 15.875mm | |
428H 2.0MM 428 1.6MM 420 1.5MM 420H 1.8MM | |
415H 1.5MM 520H 2.4MM 428HO 2.0MM 520HO 2.4MM | |
Standard | GB/T 14212 |
428H ≧21KN 428 ≧ 18KN 420 ≧ 16KN | |
415H ≧15.6KN 520H ≧30.1KN 428HO ≧ 22KN 520HO ≧26.5KN | |
]. Heat Treatment | |
2. Four Side Riveting | |
3. Lubricate with Grease | |
4.Shot peening surface | |
high-precision and high-speed punching machine. | |
High speed punch carbonitriding converter . | |
surface shot blasting machine . | |
Chain plate automatic string machine. | |
High-speed assembly machine . | |
Static load testing machine. | |
MOQ | 1000pcs(simple package without any words) |
5000pcs(color package with customer’s logo) | |
Delivery Time | 15-30 days after T/T 30% deposit as ususl. It will based on the detailed order quantity |
Colors | Natural, Yellow,Blue,Gold and Nickel colors. |
Package | Inner: Plastic bag. |
Outer : paper box 25pcs in a normal of carton:44CM*23.5CM*12CM | |
Special packing according to client requirement. |