ISO7089 M3-M52 Stainless Steel Plain Washers Hardness Class 200 HV-300HV
Price:
Negotiable
MOQ:
1000PCS
Delivery Time:
45days
Brand:
TET
Product Description
Stainless steel flat washer ,ISO7089A
Hardness :200HV-300HV
Size:M3-M52
Output: 150Tons per month
Packing: small box packing or Bulk packing
Material: stainless steel 304,316,A2/A4
Marking: 304 ,316,A2 A4
Washers of hardness class 200 HV are suitable for:
hexagon bolts and screws of product grades A and B in property classes up to and including 8.8;
hexagon nuts of product grades A and B in property classes up to and including 8;
hexagon bolts, screws and nuts of stainless steel of similar chemical composition;
case-hardened thread rolling screws.
Washers of hardness class 300 HV are suitable for
hexagon bolts and screws of product grades A and B in property classes up to and including 10.9;
hexagon nuts of product grades A and B in property classes up to and including 10.
If dimensions other than those listed in this International Standard are required, they should be selected from those
given in ISO 887.
When soft material pieces are clamped, or large clearance holes in the workpiece are used, the user should check
the technical suitability of this type of washer.
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Company
Suzhou Tuoertai Precision Technology Co., Ltd
Location
Room 1702, Building 1, No. 399, Xiarong Street, Wujiang District, Suzhou
Contact Person
Alex Yu