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You are here : section steel--Katalor steel > Channel steel > 正文ASTM A240 304/304L stainless channel steel

ASTM A240 304/304L stainless channel steel

ASTM A240 304/304L stainless channel steel

ASTM A240 304/304L stainless channel steel

 

ASTM A240 304L stainless channel steel is an extra low-carbon variation of 304 with a 0.03% maximum.carbon content that eliminates carbide precipitation due to welding.

ASTM A240 304/304L stainless channels steel find their application in railways,automobile,electronic and engineering industries.

Delivery Time: 30-40days

Payment Item: 30% TT, or LC and TT.

Trade Terms: FOB, CFR, CIF

Heat Treatment: anneal,normalizing,quenching, tempering.

Steel Services: Cutting, Painting, Pre-treatment, and The third party inspection in DNV, BV, LR, ABS, SGS ,etc and others in super thick ship steel plate.

ASTM A240 304/304L chemical composition

Type C Mn P S Si Cr Ni
304 0.07 2.00 0.045 0.030 0.75 17.5-19.5 8.0-10.5
304L 0.030 2.00 0.045 0.030 0.75 17.5-19.5 8.0-12.0

ASTM A240 304/304L stainless channel steel mechanical properties

  Tensile strength, min Yield strength, min Elongation in 2 in or 50 mm,min,% Hardness,max
  Ksi Mpa Ksi Mpa Brinell Rockwell
Austenitic (chromium-nickel)(chromium-manganese-nickel)
304 75 515 30 205 40 201 92
304L 70 485 25 170 40 201 92

 

ASTM A240 304/304L specification for chromium and chromium-nickel stainless steel plate, sheet, and strip for pressure vessels and for general applications.

 

ASTM A240 304/304L stainless channel steel form-ability

ASTM A240 304/304L stainless channel steel have very good draw-ability,their combination of low yield strength and high elongation permits successful forming of complex shapes,however,these grades work harden rapidly,to relieve stresses produced in severe forming or spinning,parts should be full annealed or stress-relief annealed as soon as possible after forming.

Shanghai katalor enterprises co.,ltd is the ASTM A240 304/304L stainless channel steel exporter and stockist,as a ASTM A240 304/304L stainless channel steel manufacturer,if you want to get more information about ASTM A240 304/304L stainless channel steel or if you need ASTM A240 304/304L stainless channel steel specification, please contact katalor !

 

 

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