Specifications

Certificate of Quality: ISO 9001:2000
All series
Materials: 40Mn steel
Color: Dark blue,Bright

DIN/ISO   KIN/ISO Chain No.	Pitch	Roller	Width between inner plates	Pin diameter	Pin length		Lnner plate depth	Plate thick -ness	Ultimate tensile strength	Average tensile strength	weight per meter
	P	d1 max	b1 min	d2 max	L max	Lc max	h2 max	T max	Q min	Q0	q
	mm	mm	mm	mm	mm	mm	mm	mm	kN/LB	kN	kg/m
*25H	6.350	3.30	3.18	2.31	8.90	9.5	6.00	1.04	4.80/1091	5.5	0.17
*219H	7.774	4059	5.00	3.01	11.90	12.7	7.50	1.2/1.0	6.60/1500	7.4	0.28
*270H	8.500	5.00	4.75	3.28	13.15		8.45	1.8/1.4	9.80/2227	11.0	0.33
*T3F	9.525	6.00	9.50	4.50	18.60		9.30	1.85/1.48	11.80/2682	14.1	0.61
420	12.700	7.77	6.25	3.96	14.70	16.1	12.00	1.50	16.00/3636	18.1	0.55
428	12.700	8.51	7.75	4.45	16.70	18.2	11.80	1.60	17.80/4045	20.1	0.70
428H	12.700	8.51	7.85	4.45	18.80	19.9	11.80	2.03	20.60/4682	23.4	0.79
428DS	12.700	8.51	7.94	4.45	17.90	19.3	12.00	1.85	18.62/4232	21.0	0.76
520	15.875	10.16	6.25	5.08	17.50	19.0	15.09	2.03	26.50/6022	29.7	0.89
520H	15.875	10.16	6.25	5.08	19.30	20.8	15.09	2.42	26.50/6022	31.5	1.10
530	15.875	10.16	9.40	5.08	20.30	21.9	15.09	2.03	26.50/6022	29.7	1.06
*Bushing chain:d1 in the table indicate the external diameter of the bushing

  

 

 

 

 

 

Heat Treatment :

 

 

Certificate of Quality: ISO 9001:2000

 

Packing:  Natrual / colored