Cold Rolled Black Annealed Steel Pipe-Square and Rectangular Steel Tube-TIANJIN YUANTAI DERUN PIPE MANUFACTURING GROUP CO., LTD-

Product Specification

Place of Origin	China
Brand	Yuantai Derun Steel Pipe Manufacturing Group
Model	Cold Rolled Hollow Section
Thickness	0.5 - 3 mm
OD(outer diameter)	1212-400400mm
Supply capacity	Annual output of 5 million tons
Certification	CE,LEED,BV,PHD&EPD,BC1,EN10210,EN10219,ISO9000,AST
Surface Treatment	black
Tolerance	as required
Brand	YUANTAI DERUN
Length	3-12M according to client requirement
Standards	Hollow section: ASTM A500/A501,EN10219,EN10210, JI
Materials	Gr.A,Gr.B,Gr.C,S275J0H,S355JR,S355J0H,S355J2H,A36,
Delivery Time	7-30 Days
Port	Tianjin port

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Featuring a uniform black surface, our annealed tubes ensure consistent aesthetics and corrosion resistance.

Annealing process enhances ductility, allowing for easy bending and shaping without cracking.

Accurate to tight tolerances, our tubes maintain dimensional integrity for precision engineering.

Offering high performance at a competitive price, these tubes are an economical choice for various applications.