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   

Standard

GB/T 14212

Ultimate Tension

428H  ≧21KN   

Technology

1.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

500pcs(simple package without any words)
5000pcs(color package with customer’s logo)

Colors

Yellow

Main Market

South America,Middle East ,Southeast Asia.Africa.

Payment

TT,L/C,Western Union

Certification

ISO9001