Stainless steel 409 Square Bar is a kind of heat-resistant ferritic stainless steel with good oxidation resistance and corrosion resistance. This grade was developed for automotive exhaust systems, but its good formability, weldability and corrosion resistance have led to its use in other applications.
Information of 409 square bar
Name: Stainless Steel Square Bars 409
Standard: ASTM, AISI, GB, JIS, DIN
Length: 50mm
Width: 50mm
Tkickness: 1000mm
Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Shape: Square
Technique: Cold Rolled
Specification of square bar
Name | Square bar |
Standard | ASTM, AISI,GB, JIS, DIN, EN, etc |
Grade | 201,304, 304L,316, 316L,321, 410, 430, 431,2205,2507 |
Thickness | 10-500mm or be customized |
Width | 10 -500mm or be customized |
Length | 1000mm,3000mm,5000mm,8000mm,12000mm or be customized |
Technique | cold rolled, hot rolled |
Surface | 2B,2E,BA,HL,NO.1,NO.4, 6K, 8K,embossed,mirror,polished |
Processing | Bending, welding, stamping, punching, cutting |
Certificate | ISO, SGS,BV |
Packaging | Export sea worthy package + water proof paper+wooden pallet |
Common foreign standards (international general standards)
ASTM a240 (m) stainless steel plate (American Standard)
ASME a 240 (m) stainless steel plate (American Standard)
ASTM a 480 (m) stainless steel plate (American Standard)
Jis4305 stainless steel cold rolled steel sheet (Japanese standard)
Jis4304 stainless steel hot rolled steel plate (Japanese standard)
En10028 stainless steel for pressure vessels (EU)
En10088 general purpose sheet, medium plate and strip stainless steel (EU)
Other European EN series standards, etc
Our advantages
Customized--We are the manufacturer! Samples &OEM&ODM are available!
Safety--We have own testing chart and all the products have been rigorously tested in the factory.
Certificate--We have ISO and quality management system certificates.
High Quality --Our company uses the most advanced equipment to make the products with the best quality.


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