Cheap price seamless and grade K55 carbon steel casing pipes

Cheap price seamless and grade K55 carbon steel casing pipes

 Specification:

1.Size:OD:20mm-1600mm,WT:0.5mm-80mm

2.Standard:DIN2391/C,EN10305-4,SAEJ524

3.Material:K55,ST35,ST37, ST37.4,ST44.4,ST45,ST52.4,E235,E355,SAE1010,

4.Delivery Condition:NBK+Black phosphate.

5.Length:5.8m/pc or 6m/pc or as per requirement

6.Package:Bundle or wooden case.

7.Surface Anti-rust:Both outside and internal tube surface flushing with anti-rust oil.Surface quality:very smooth and bright without oxide scale,pock,strach,crack and other defects.

8.Surface Cleaness:clean without iron scrap,dust,better for hydraulic system life.

Properties:better extending rate and strength property,after bending with no deformation,after flattening and flaring process with no crack.

9.Raw material:BaoSteel, Xingcheng Special Steel or Huaisteel

10.Synopsis of Process:

Cold drawn and bright NBK seamless steel tube is used as the tube to be phosphated. The phosphated is realized with the imported chemical fluid to form a black film. The antirust oil is absorbed by means of the micro pore on the film to prevent from the rust. The caps are covered at two ends of tube to prevent from the dust.

11.Color of steel tube: bright black. Color is homogeneously distributed on the tube surface. The tube has good property of antirust.

12.Main Application:

used in hydraulic system, shippment industry,nested card connector (pipe joints) with matching.

Our stocks:

 

About us:

Tianjin Yichengtong Steel Trade Co., Ltd is a comprehensive company, which is founded in 2008, Specilized in producing galvanized steel pipe, ERW steel pipe, galvanized steel coils and PPGI. It is located in Tianjin, the Steel base of China, and It is known all over the world. It is very close to Xingang Seaport. It is very convenient in land carriage, carriage by sea and carriage by air.
price; best service; and good reputations" are always our management policy. Our best goal is to create a best cooperation platform for the buyers and sellers both at home and abroad. We'd like to cooperate with clients all over the world based on the principle of equality and mutual benefit.

     If there is any products that feel interested, welcome to contact us freely!

Our Advantage:

(1) Transportation speed is quick 

(2) High quality , quantity is with preferential treatment 

(3) We can cut Stainless Steel sheet in any shapes 

(4) Famous stainless steel company in China and overseas. 

(5) Strong ability to supply 

(6) Branded stainless steel 

(7) More than 200 patterns 

(8) Bottom price 

(9) Reliable quality and service

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