Material

Plate: 40Mn steel

Pin : 30CrMnTi

Roll : 10 steel

Bush: 20MN

Pitch

428 428H 420 420H 415H 428HO 12.7mm

520 520H 530 530H 520HO 15.875mm

Plate Thickness

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

Ultimate Tension

428H ≧21KN 428 ≧ 18KN 420 ≧ 16KN

415H ≧15.6KN 520H ≧30.1KN 428HO ≧ 22KN 520HO ≧26.5KN

Technology

 ]. Heat Treatment

2. Four Side Riveting

3. Lubricate with Grease

4.Shot peening surface

Processing Equipment

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.

Inner: Plastic bag.

Outer : paper box 25pcs in a normal of carton:44CM*23.5CM*12CM

Special packing according to client requirement.