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ASTM A240 202 Stainless Square Tube Mechanical Properties

ASTM A240 202 Stainless Square Tube can be offered by us, we have ASTM A240 202 Stainless Square Tube suppliers and manufacturer ,if you need ASTM A240 202 Stainless Square Tube price and specification ,please contact us.
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You are here : section steel--Katalor steel > I beam steel > 正文ASTM A240 316 & 316L STAINLESS I BEAM STEEL

ASTM A240 316 & 316L STAINLESS I BEAM STEEL

ASTM A240 316 & 316L Stainless I Beam are usually made of structural steel and are used in construction and civil engineering.

ASTM A240 316 & 316L Stainless I Beam Chemical Composition Requirements:

Grade	C%	Mn%	P %	S %	Si %	Cr %	Ni %
ASTM A240 316	0.08	2.00	0.045	0.030	0.75	16.0-18.0	10.0-14.0
ASTM A240 316L	0.030	2.00	0.045	0.030	0.75	16.0-18.0	10.0-14.0

ASTM A240 316 & 316L Stainless I Beam Mechanical Properties:

Grade	Tensile strength min	Yield strength min	Elongation min,%
Grade	Mpa	Mpa	Elongation min,%
ASTM A240 316	515	205	40
ASTM A240 316L	485	170	40

ASTM A240 316 & 316L Stainless I Beam Welding : A240 316 Stainless I Beam has excellent weldability by all standard fusion and resistance methods, both with and without filler metals. Heavy welded sections in Grade A240 316 Stainless I Beam require post-weld annealing for maximum corrosion resistance. This is not required for A240 316L Stainless I Beam. A240 316L stainless I Beam steel is not generally weldable using oxyacetylene welding methods.

ASTM A240 316 & 316L Stainless I Beam Hot and Cold Working: A240 316L stainless I Beam steel can be hot worked using most common hot working techniques. Optimal hot working temperatures should be in the range 1150-1260°C, and certainly should not be less than 930°C. Post work annealing should be carried out to induce maximum corrosion resistance. Most common cold working operations such as shearing, drawing and stamping can be performed on ASTM A240 316L stainless I Beam steel. Post work annealing should be carried out to remove internal stresses. Any needs of ASTM A240 316 & 316L Stainless I Beam steel contact Shanghai Katalor at any time. We will reply you ASAP.