S235JR Mild Steel

4130 steel package

OTAI SPECIAL STEEL is S235JR steel stockholders and suppliers from china. we have more 16 years experience in special steel supply field. S235jr steel is a mild steel, its carbon composition below 2%. So the S235JR Mild steel have very good?welding performance. For S235JR, we supply the steel plate, steel round bar, steel hexagonal bar, flat bar, square bar and pipe.

DIN EN?S235JR Mild Steel is European standard of alloy structural steel, It is equivalent with?the Chinese?standard of GB Q235B.

Related Specifications?DIN EN 10025-1998


Chemical composition

C(%) ≤0.20 Si(%) ~ Mn(%) ≤1.40
P(%) ≤0.045 S(%) ≤0.45 ?N(%) ≤0.009

Form of Supply

DIN EN?S235JR Mild steel, we can supply the?round bar, flat bar, plate, hexagonal and square block. Round bar?can be sawn to your required lengths as one offs or multiple cut pieces. Rectangular pieces can be sawn from flat bar or plate to your specific sizes. Ground tool steel bar can be supplied, providing a quality precision finished bar to tight tolerances.


Applications

S235JR mild steel is a low carbon structural steel, it be used for welding, bolt connection, riveting structure. as?Buildings, Bridges, ships, vehicles structure, manufacturing a variety of tools and cutters, mould and measuring tool, etc


Regular size and Tolerance

1) Hot Rolled round bar
Diameter
(mm)
Diameter Tolerance
(mm)
Diameter
(mm)
Diameter Tolerance
(mm)
≤12.70 -0.13 ~0.30 >50.80~63.5 -0.25~0.76
12.7~25.40 -0.13~0.41 >63.50~76.20 -0.25~1.02
>25.4~38.10 -0.15~0.51 >76.20~101.60 -0.30~+1.27
>38.1~50.80 -0.20~0.64 >101.60~203.20 -0.38~3.81
2) Hot Rolled steel plate
Thickness
(mm)
Thickness Tolerance
(mm)
Thickness
(mm)
Thickness Tolerance
(mm)
≤25.4 -0.41~0.79 >127~152 -1.60~2.39
>25.4~76 -0.79~1.19 >178~254 -1.98~3.18
>76~127 -1.19~1.60 >254~305 -2.39~3.96

Others have not specified size, pls contact our?experienced sales team.


Processing

S235JR mild?steel round bar and flat sections can be cut to your required sizes. S235JR?steel ground bar can also be supplied, providing a high quality tool steel precision ground tool steel bar to your required tolerances. S235JR steel is also available as Ground Flat Stock / Gauge Plate, in standard and nonstandard sizes.


Contact our experienced sales team to help you with your S235JR mild?steel questions and inquiry?by?Email or Telphone.?The questions will be reply in 24 hours.

OTAI SPECIAL STEEL is S235JR?mild steel stockholders and suppliers from china. we have more 16 years experience in special steel supply field.

DIN EN?S235JR Mild Steel is European standard of alloy structural steel, It is equivalent with?the Chinese?standard of GB Q235B.

Related Specifications?DIN EN 10025-1998


Chemical composition

C(%) ≤0.20 Si(%) ~ Mn(%) ≤1.40
P(%) ≤0.045 S(%) ≤0.45 ?N(%) ≤0.009

Form of Supply

DIN EN?S235JR Mild steel, we can supply the?round bar, flat bar, plate, hexagonal and square block. Round bar?can be sawn to your required lengths as one offs or multiple cut pieces. Rectangular pieces can be sawn from flat bar or plate to your specific sizes. Ground tool steel bar can be supplied, providing a quality precision finished bar to tight tolerances.


Applications

S235JR mild steel is a low carbon structural steel, it be used for welding, bolt connection, riveting structure. as?Buildings, Bridges, ships, vehicles structure, manufacturing a variety of tools and cutters, mould and measuring tool, etc


Regular size and Tolerance

1) Hot Rolled round bar
Diameter
(mm)
Diameter Tolerance
(mm)
Diameter
(mm)
Diameter Tolerance
(mm)
≤12.70 -0.13 ~0.30 >50.80~63.5 -0.25~0.76
12.7~25.40 -0.13~0.41 >63.50~76.20 -0.25~1.02
>25.4~38.10 -0.15~0.51 >76.20~101.60 -0.30~+1.27
>38.1~50.80 -0.20~0.64 >101.60~203.20 -0.38~3.81
2) Hot Rolled steel plate
Thickness
(mm)
Thickness Tolerance
(mm)
Thickness
(mm)
Thickness Tolerance
(mm)
≤25.4 -0.41~0.79 >127~152 -1.60~2.39
>25.4~76 -0.79~1.19 >178~254 -1.98~3.18
>76~127 -1.19~1.60 >254~305 -2.39~3.96

Others have not specified size, pls contact our?experienced sales team.


Processing

S235JR mild?steel round bar and flat sections can be cut to your required sizes. S235JR?steel ground bar can also be supplied, providing a high quality tool steel precision ground tool steel bar to your required tolerances. S235JR steel is also available as Ground Flat Stock / Gauge Plate, in standard and nonstandard sizes.

Contact our experienced sales team to help you with your S235JR mild?steel questions and inquiry?by?Email or Telphone.?The questions will be reply in 24 hours.

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