S275JR steel plate,EN10025 S275JR steel,S275JR steel supplier,S275JR low alloy high strength steel

Bebon offers EN10025 S275JR low alloy high strength steel plate and sheet :

1. S275JR Equivalent grades:
EN10025(1990) FE 430 B,DIN17100 ST44-2, NFA 35-501 E28-2,BS1449 43B, ASTM A529,UNI7070 FE 430 B.

2.S275JR Chemical composition:
C(<=16mm):<= 0.21 Mn:<= 1.5 S :<=0.045 P :<=0.045 　　

3.S275JR Mechanical properties:
Yield Strength σ0.2(MPa):
>= 275(thickness under 16mm);
>= 265(thickness above 16 mm);
Tensile Strength σb(MPa) :
430-580 (thickness under 3 mm);
410-560(thickness above 3 mm)
Impact Energy : >= 27J(20 degree)
Elongation δ5(%) :
>=13 (thickness under 1.5 mm)
>= 14 (thickness between 1.51-2 mm)
>= 15 (thickness between 2.01-2.5 mm)
>= 16(thickness between 2.51-2.99 mm)
>= 20 (thickness above 3 mm)

4.S275JR Application :
EN10025 S275JR is a low alloy high strength steel plate and sheet in European standard , equivalent to domestic grades Q345. EN10025 S275JR is used for manufacturing plant, general building and construction machinery, such as mining and used in various types of construction,drilling rigs,power shovel, electric wheel dump trucks, mining vehicles, excavators, loader, bulldozers, various cranes, mining hydraulic supports and other structural parts of mining machinery equipment.

5. Specification (mm) : T : 5-300 W:1500-3200

6.Payment form: T/T, L/C

7.Trading term: FOB, CIF, CFR


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