ST35 , ST37.4 Black Carbon Steel Hydraulic Tubing / Pipe For Shippment Industry

Quick Detail:

Precision hydraulic steel tubing DIN2391-ST37.4 NBK OD10xTH1.5

No deformation after cold bending,no crack after flaring and flattening.

The tube has good property of antirust.

Description:

The steel grades of raw material used in our company are mainly ST35, ST37.4(10#), ST45 (20#), ST55 (35#), Ck45 (45#), ST52.4 (16Mn) etc. produced by Shanghai Baosteel Group.

Synopsis of Process Routing: 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.

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

Applications:

Used in hydraulic system,including automotive Hydraulic power steering system, the clutch system, braking system, engine high pressure oil pipe, excavator hydraulic oil pipe,nested card connector (pipe joints) with matching,shippment industry.

Specifications:

Size:OD4mm-60mm,TH0.5mm-7mm

Standard:DIN2391

Material: ST35,ST37.4,ST37,ST45,ST52,ST52.4

Delivery State:NBK+Black phosphate.

Chemical composition(cast analysis)a
Steel grade		% by mass
Steel name	Steel number	C	Si	Mn	P	S
		max.	max.		max.	max.
ST35	1.0305	0.17	0.35	≥0.40	0.025	0.025
ST45	1.0408	0.21	0.35	≥0.40	0.025	0.025
ST52	1.0580	0.22	0.55	Ms. Kelly Tel: 86-512-56720298 Contact to this supplier Didn't find what you're looking for? Post Buying Lead or contact HiSupplier Customer Service Center  for help! Related Search Seamless Black Steel Pipe    Black Steel Seamless Pipe    Black Seamless Pipe    Cold Drawn Seamless Steel Tube    Cold Drawn Steel Pipe    Seamless Steel Pipe    More>> Find more related products in following catalogs on Hisupplier.com Minerals & Metallurgy >> Cast & Forged × Company Info Zhangjiagang Sheng Ding Yuan Pipe-Making Co.,Ltd. [China (Mainland)] Business Type:Manufacturer City: Suzhou Province/State: Jiangsu Country/Region: China (Mainland) View Contact Details You May Like: black steel pipe seamless black steel pi... Product (7) Carbon Steel Tube  (1) Rectangular Steel Tubing  (1) Seamless Carbon Steel Tube  (2) Carbon Steel Mechanical Tubing  (1) Black Carbon Steel Pipe  (1) Seamless Hydraulic Tubing  (1) Printable Page   Bookmark this page Sitemap   XML   About HiSupplier   Help Center    Customer Service   Friend Links   Site Map   Archives Browse by: China Suppliers - Hot Products - Products Directory - Offers Directory - Suppliers Directory - Buyers Directory Language Option: العربية - Nederlands- Français- Deutsch- Italiano- 日本語- 한국의- Português- Pусский- Español Copyright © HiSupplier.com Online Inc. All Rights Reserved.