This standard specifies designation, size, permissible deviation, shape, technical requirement, testing method, inspection rules, package, mark and quality certificate of cold rolled stainless steel plate, sheet and strip.
The standard is applied to corrosion prevention stainless cold-rolled wide steel strap (hereinafter referred to as wide steel strap) and Rolled Custom Cut steel plate (hereinafter referred to as rolling cutting steel plate), longitudinal shearing cold-rolled wide steel strap (hereinafter referred to as longitudinal shearing wide steel strap) and Rolled Custom Cut steel strap narrow (hereinafter referred to as rolling cutting steel strap 1), cold-rolled narrow steel strap (hereinafter referred to as narrow steel strap) and Rolled Custom Cut steel strap (hereinafter referred to as rolling steel strap 2), as well as single-sheet reduced steel plate.
Foreword
1. Scope
2. Normative references
3. Terms and symbols
4 Order Content
5. Size, Shape, Weight and Tolerance
5.1 Size and Tolerance
5.2 Shape
5.3 The size, shape and tolerance of single-sheet rolled plate could be negotiated and identified by the parties.
5.4 Measuring Method
5.5 Weight
6 Technical requirements
6.1 Label, classification and chemical composition
6.2 Smelting process: rough liquid steel plus out-of-furnace refining.
6.3 Condition of delivery
6.4 Mechanical property
6.5 Corrosion-resisting properties
6.6 Surface processing and quality requirements
6.7 Special requirements
7. Test method
8 Test rules
8.1 Check and acceptance inspection
8.2 Batch rules
8.3 Sampling location and sampling quantity
8.4 Recheck and decision rules
9. Packaging, mark and quality certificate
Appendix A
Appendix B
