GuangweiYouLiang's Ck70 C70 SAE1070 steel strip is workable and reliable use for knives, blade tools, wood working saw, hacksaw,circular saws as well as other hardware tools. with qualified performance on homogenous hardness, tensile strength, particularly,whilst comply with certified straghtness and flatness, the chamber within 1mm basis of the length 3 meters, tolerance on width is -0.03mm/+0mm. thickness of deviation: -0.02/+0mm, in the meantime, our CK70 C70 SAE1070 steel strip has applicable parameters on wear resistance,anti rust, antifatigue to match customer's requirements above, we export this material with size: 0.5-2.0mm on T, 10-300mm on W, hardness 40-52hrc(+/-0.5hrc in 3000 meters), surface, edge, tensile strength can be customized.
The form below for overview:
Cold rolled hardened&tempered steel strip/ coil/ sheet. | |||||
Delivery condition (Steel- sheet/strip/coil) |
Grand based on DIN standard | Prime steel strip/coil/sheet heat-treated of commonly specifications, hardness, process method | |||
Cold rolled | Hardened&Tempered | ||||
21Hrc< span=""> | 29Hrc< span=""> | ||||
thickness | width | thickness | width | ||
High carbon steel | CK70,C70 SAE1070, etc. | 0.15-4.0mm | 8-320mm | 0.15-3.0mm | 8-300mm |
Edge process | Slit / round / square. | ||||
Tolerance | Thickness +/-0.02mm max; width +/-0.03mm max | ||||
Surface | Polished (blue, yellow, white, gray-blue, black, bright) or Nature etc | ||||
Physical property | Tensile strength: 450-1850N/mm2 | ||||
Packing |
Each bundle firmed with high tensile steel packing straps, then wrapped with water-resistant paper for standard seaworthy packing
CONTACT: M: +86 139 8323 3991 E: rockyyang AT gdgwsteel dot com
www. gdgwsteel .cn |
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