1 model: 420 428 428H 2 material: 40/45Mn 3 plate thickness: 1.50mm 4. 30,000 performance 5 heat treatment

45Mn Motorcycle Sprocket Chain  

 1.  Picture

 

 

2. Specification

FNT chain No	Pich	Roller diameter	Width between inner plates	Pin diameter	Pin length		Inner plate depth	Plate thickness	Ultimate tensile strength	Average tensile stength	Weight per meter
	p	d1 Max	b1 Min	d2 Max	L Max	Lc Max	h2 max	T max	Q min	Q0 min	q
	mm	mm	mm	mm	mm	mm	mm	mm	KN/LB	KN	Kg/m
420	12.700	7.77	6.25	3.96	14.70	16.10	12.00	1.50	16.0/3636	18.1	0.55
428	12.700	8.51	7.75	4.45	16.70	18.20	11.80	1.60	18.0/4091	20.1	0.70
428H	12.700	8.51	7.85	4.45	18.80	19.90	11.80	2.03	20.6/4682	23.4	0.79
530	15.875	10.16	9.40	5.08	20.70	22.20	15.09	2.03	26.5/6022	29.7	1.06

3.Production process

 4 About us

  

  Our company is located in Weifang, in Shandong province. It is an industrial area with many developed machinery manufacturing industries. It creates an atmosphere of creation, competition and good service. We focus on the domestic and international market of chains and sprocket. Mutual benefit is our aim. The material of our products are 40Mn/45Mn which have a good extensibility, performance and impact resisting. We have special test machines to make sure the quality.

5 Products

420 428 45 Mn 4-side Rivetting Motorcycle Roller Sprocket Chain