Basic Info
Product Description
| Standard | DIN, BS, ISO, ANSI or etc. |
| Type | 04B-48B, 25-240 |
| Material | Alloy Steel 1045/CK45/XC42H1, casting iron 65-45-12 or acc. to drawing. |
| Surface treatment | zinc/nickel plating, black oxide or etc. |
1. Are you manufacturer or trade Company?
We are a factory founded in 1991 with trade team for international service.
2. What terms of payment you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight
Is there a difference between the type A chain and the type B sprocket paired?
The A-type and B-type chains have the same pitch, but the B-type rollers have a larger diameter and are made thicker, so the B-type chain has a higher tensile strength. But the sprocket type B should be thinner, the radius of the roller should be larger, and relatively weaker.
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