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SA240 316 stainless steel plate compare to A240 316L Stainless steel sheet

SA240 316 Stainless steel plate and A240 316L stainless steel sheet are both common stainless steel materials in industrial usage.Adding Molybdenum alloy elements on A240 304 stainless steel basic.A240 316L stainless steel sheet contains lower carbon and owned a better corrosion resistance than SA240 316 stainless steel plate.However A240 316L stainless steel plate does not require post weld annealing when rolling.

Xinsteel Industrial stock thousands tons stainless steel materials including hot rolled and cold rolled stainless steel sheets,stainless steel plates,stainless steel pipes,stainless steel angle bars and stainless steel flat bars at port warehouses.
 

SA240 316 vs A240 316L

Chemical composition: Heat Analysis  Max%

Standard

Grade

C

Mn

P

S

Si

Cr

Ni

Mo

N

ASME SA240/240M

316

0.08

2.00

0.045

0.030

0.75

16.0-18.0

10.0-14.0

2.0-3.0

0.10

ASTM A240/240M

316L

0.03

2.00

0.045

0.030

0.75

16.0-18.0

10.0-14.0

2.0-3.0

0.10

Mechanical Properties:

UNS Designation

Yield strength

Tensile strength

Hardness max.

Mpa  Min.

Mpa

Brinell HBW

ASME SA240/240M

316

UNS S31600

205

515

217

ASTM A240/240M

316L

UNS S31603

170

485

217