E355 EN10305-2 OD50 High Strength Welded Steel Tube Carbon Steel Pipe With Better Shape

Welded Steel Tube Delivery Condition +C +N For Producing Camshaft

Description:

Welded steel tube delivery condition +C +N for producing camshafts offers enhanced strength and machinability. This specialized form of steel arrives normalized and with added carbon and nitrogen content, providing improved durability and wear resistance crucial for camshaft applications. It ensures precise performance under demanding conditions, a key requirement for automotive components.

Manufacture Process:

According to EN10305-2 standard, Cold drawn on ERW tubes, make the tubes have high strength ,high quality, and to be seamless.

Chemical Compositions:

Advantage (compare with seamless cold drawn tube):

1.Better shape

2.Improved quality surface

3.Tight Excentricity and wall thickness tolerances (the eccentric

4.Tube more safety

5.Good toughness at low temperature

6.USA Market: 90% of the cylinder in the USA market are produced with welded tubes

7.Cost fix Lengths More Cheaper

Application:

Producing camshaft

Delivery Condition:

+C No heat treatment after the final cold drawing process

+N After the final cold drawing operation the tubes are normalized in a controlled atmosphere

Equipment:

Jiangsu Hongbao Group (Pipe) Co., Ltd. (Zhangjiagang Hongda Pipe Co., Ltd.) is a high-tech company in Jiangsu province. The company has a registered capital of RMB 89 million, covers an area of 130,000 square meters, employs 600 staff, and has annual sales of RMB 400 million. The company is specialized in producing and selling high-end bearing tubes, auto alloy tubes, titanium and titanium alloy tubes, nickel and nickel-based alloy tubes, refrigerator condenser tubes, aluminum and aluminum alloy tubes and the like.

The company focuses on the development of new products, and has successively developed high diameter-wall ratio titanium-molybdenum-nickel alloy seamless steel tubes, nuclear power plant reactor driving mechanism used martensite stainless steel seamless steel tubes, auto critical components used alloy steel tubes, high-end refrigerator used corrosion-resistance galvanized condenser tubes, marine engineering and complex environment oilfield used high-strength corrosion-resistance G3 tubes, among which, nuclear power plant reactor driving mechanism used martensite stainless steel seamless steel tube has obtained high-tech product certificate of the province.

At present, the company has obtained authorization for 7 patents for invention, and 8 patents for utility model.