Sign In | Join Free | My burrillandco.com |
|
Ask Lasest Price | |
Certification : | CE, ROHS, JIS, GS, ISO9001 |
Payment Terms : | L/C, T/T |
Supply Ability : | 5000 Ton/Tons per Month |
Delivery Time : | 7~10working days |
Brand Name : | TISCO |
Model Number : | ASTM, AiSi ASTM |
Grade 202 Stainless Steel Coils/Strips
What Is Stainless Steel Strips Surface Finish?
Stainless steel has become a widely used metal material for its
excellent corrosion resistance, good mechanical properties and
processing properties.
Through different processing methods of cold rolling and surface
reprocessing after cold rolling, the surface finish of stainless
steel can have different types.
The surface processing of stainless steel strips have NO.1, 2B, No.
4, HL, No. 6, No. 8, BA, TR hard, Rerolled bright 2H, polishing
bright and other surface finishes, etc.
200 SERIES STAINLESS STEEL
DESIGNATIONS
AISI 201 stainless steel corresponds to the following
specifications:
UNS20100 / EN1.4372 / JIS SUS 201
AISI 201L stainless steel corresponds to the following
specifications:
UNS20103 / EN1.4371
AISI 202 stainless steel corresponds to the following
specifications:
UNS20200 / EN1.4373
AISI 204C stainless steel corresponds to the following
specifications:
UNS20400 / EN1.4597
CHEMICAL COMPOSITION
Element | C | Mn | Cr | Ni | Cu |
AISI 201/UNS S20100 | 0.15%Max | 5.50~7.50% | 16.0~18.0% | 3.50~5.50% | - |
AISI 202/UNS S20200 | 0.15%Max | 7.50~10.0% | 17.0~19.0% | 4.00~6.00% | - |
UNS 20430/204 Cu | 0.15%Max | 6.50~9.0% | 15.5~17.5% | 1.5~3.5% | 2.0~4.0% |
UNS 20500 | 0.12~0.25% | 14.0~15.5% | 16.5~18.0% | 1.0~1.75% | - |
MECHANICAL PROPERTIES
Grade | Tensile Strength (MPa) Min | Yield Strength (MPa) Min | Elongation (%in 50mm) Min |
200 series | 655 | 310 | 40 |
200 Series COMMON APPLICATIONS
There is also grade 201LN for welded constructions, structural uses and low temperature applications - Examples include sides & roofs of trains, liquified gas storage vessels, structural members/chassis of railway rolling stock, trucks & trailers, coal handling equipment
![]() |