1.6957 Alloy and non alloy structural steel

1.6957 Alloy and non alloy structural steel: SEW 555 Chemical composition

C	Si	Mn	P	S	Cr	Ni	Mo	V	Al
≤0.28	≤0.25	≤0.40	≤0.010	≤0.010	1.40-1.80	3.40-3.80	0.30-0.45	≤0.15	≤0.025

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1.6957 Alloy and non alloy structural steel: SEW 555 specification

• SEW 555 - Steels for larger forgings for components in turbine and generator installations

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1.6957 Alloy and non alloy structural steel - mechanical properties

Steels for larger forgings for components in turbine and generator installations

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1.6957 Alloy and non alloy structural steel delivers

• Bars, hot-rolled bars, hot-rolled round bars, cold-drawn round bars, hexagonal bars, octagonal bars, hot-rolled flat bars, cold-drawn flat bars, special-shaped steel
• Hot cold rolled strip and coils
• Hot Cold Rolled Plate Sheet
• Hot rolled and Cold drawn Shaped
• Hot rolled and cold drawn wire
• Forgings and forged bars

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