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You are here : section steel--Katalor steel > Flat steel > 正文ASTM A240 316/316L hot-rolled stainless flat steel

ASTM A240 316/316L hot-rolled stainless flat steel

ASTM A240 316/316L hot-rolled stainless flat steel

ASTM A240 316/316L hot-rolled stainless flat steel specification: Thickness--4mm-30mm Width--12mm-200mm Flat steel are divided into three groups by weight 1.Every m less than 19 kg,usually long 3 ~ 9 m (length). 2.Every m less than 19 ~ 60 kg,usually long 3 ~ 7 m (length). 3.Every m greater than 60 kg,usually long 3 ~ 5 m (length). Models for non-standard products, usually 2 ~ 6 m length

ASTM A240 316 stainless flat steel offers good strength and creep resistance and also possesses excellent mechanical and corrosion-resistant properties at sub-zero temperatures.

ASTM A240 316L stainless flat steel is a low-carbon modification of 316,the control of the carbon to a maximum of 0.03% minimizes the problem of carbide precipitation during welding and permits the use of the steel in the as-welded condition in a wide variety of corrosive applications. ASTM A240 316/316L hot-rolled stainless flat steel apply to hoop iron making,tools and machinery parts,room frame structure,escalator.

ASTM A240 Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications.

ASTM A240 316/316L chemical composition

Type C Mn P S Si Cr Ni
316 0.08 2.00 0.045 0.030 0.75 16.0-18.0 10.0-14.0
316L 0.030 2.00 0.045 0.030 0.75 16.0-18.0 10.0-14.0

ASTM A240 316/316L stainless flat 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)
316 75 515 30 205 40 217 95
316L 70 485 25 170 40 217 95

ASTM A240 316/316L stainless flat steel welding 316/316L have good welding characteristics and are suited to all standard welding methods,either matching or slightly over-alloyed filler wires should be used.for maximum corrosion resistance,regular 316 should be annealed after welding to dissolve any chromium carbides which may have precipitated,the weld discoloration should be removed by pickling and passivation to restore maximum corrosion resistance.

Shanghai katalor enterprises co.,ltd is the ASTM A240 316/316L hot-rolled stainless flat steel distributor and stockist,In addition,we have Machining equipment for deep processing.if you need ASTM A240 316/316L hot-rolled stainless flat steel,contact us!

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