产品信息 - Black Phosphated Tube->steel pipe

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Shanghai Mountaingao Co., Ltd

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Black Phosphated Tube

产品分类 :

冶金礦產->鋼鐵類->鋼管

产品规格

Model No: BP1001

Country	CN
Brand	Mountaingao
Materials	St35(E235),St37.4,St45(E255),St52(E355)
Size	4x0.4---300x20 millimeters
Color	Black
Packing	Hex Bundle or Wooden box packing
Minimum Order	100pcs
Payment Term	T/T or L/C

产品描述

with high technology DIN pure drawn seamless steel tube of light steel products with a phosphate, with imports of environmental linhua liquid steel for internal and external wall phosphating film formation, black phosphating, through the phosphating film of microporous absorption oily-type rust, both for block as dustproof.

Our products are widely used in automobile,hydraulic pressure, engineering machinery,diesel, refrigerating equipments and electric heating system.
All the pipes are choosed high-quality pipe billets and are made with the exclusive process of cold drawing/cold rolling of our company. The steel tube is featured with high precision and high brightness. Because of using the exclusively process of bright heat treatment, the inner and outer walls have high cleanness without oxidized surface. The tube has the excellent mechanical properties, resulting in no leakage under the high pressure, no deformation after cooling bent and no seam after flaring and pressing in different applications.

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