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China GB3531 16MnDR Pressure Vessel Steel

16MnDR steel supply Size:
Thickness: 6mm-300mm
Width: 1500mm-4200mm
Length: 3000mm-18000mm

16MnDR steel Application:
Construction, machinery, building, container manufacture, shipping building, bridge and other field.

Chemical Composition:

Main chemical elements composition of 16MnDR

C

Si

Mn

P

S

Alt (min.)

0.20

0.15-0.50

1.20-1.60

0.025

0.012

0.020

Mechanical Property:

Grade

Mechanical Property

Tensile Strength(Mpa)

Yield Strength(Mpa)

% Elongation in2 in.(50mm) min

Impacting Test Temperature(°C)

GB3531 16MnDR

490-620

315

21

-40,-30

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