Products
Product Description
Honed Tubes/Cylinder Barrels
Materials: 1020, ST52, CK45, 16Mn, 25Mn, 27SiMn,42CrMo, E355, 304,316, etc.
Delivery conditions: BK, BK+S, GBK, NBK, SR
ID sizes: 20-1500mm
Length: max 18 meters
Type: Seamless, hot rolled, cold rolled, cold drawn, forged
Straightness: 0.5mm/1000mm Roughness: 0.2-0.8
Tolerance EXT: DIN2391, EN10305, GB/T1619
Tolerance INT: H8, H9, H10
Packing: Bundles with steel strip and PE sheet or wooden case
Protection: Anti-rust oil inside and outside surface, plastic end caps on both ends.
Specifications:
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