China welded seamless Structural Steel Pipe S355J2H Manufacturer and Supplier

welded seamless Structural Steel Pipe S355J2H

Short Description:

Application：
Seamless steel pipes made of this type of steel are widely used in hydraulic props, high-pressure gas cylinders, high-pressure boilers, fertilizer equipment, petroleum cracking, automotive axle sleeves, diesel engines, hydraulic fittings, and other pipes.

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Product Detail

Product Tags

S355 J2H structural pipe

S355J2H is very popular in Europe market and some Asia market.

Chemical Component

S335J2H	C	Mn	Si	P	S	N
S335J2H	≤0.24	≤1.60	≤0.55	≤0.04	≤0.04	≤0.009

Mechanical Property

	≤16mm	16—40mm	40—63mm	63—80mm	80—100mm	100—150mm	200—250	250—400
Yield Strength	≥345	≥335	≥325	≥315	≥305	≥285	≥275	≥265
Tensile Strength	450-630
Elongation	≥21
Impact Test：	‘-20℃≥34