factory low price Steel Tube 4135 35CrMo 35crmov 35CrMoA Scm435 Scm435h 34CrMo4 1.7220 Alloy Seamless Steel Pipe with Low Price

Dedicated to strict excellent control and considerate shopper company, our experienced staff members associates are often available to discuss your demands and make certain full buyer pleasure for factory low price Steel Tube 4135 35CrMo 35crmov 35CrMoA Scm435 Scm435h 34CrMo4 1.7220 Alloy Seamless Steel Pipe with Low Price, With our rules of ” business reputation, partner trust and mutual benefit”, welcome all of you to work together , grow together.
Dedicated to strict excellent control and considerate shopper company, our experienced staff members associates are often available to discuss your demands and make certain full buyer pleasure for Seamless Steel Pipe and Black Pipe, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.
34CrMo4 / 35CrMo is used as important structural parts working under high load, such as transmission parts of vehicles and engines; The rotor, main shaft and transmission shaft with heavy load of turbo generator, the large section part 34CrMo4 is used to manufacture forgings with higher strength and larger quenching and tempering section than 35CrMo steel, such as large gear for locomotive traction, booster transmission gear, rear shaft, connecting rod and spring clamp with great load. 34CrMo4 can also be used for drill pipe joints and fishing tools in oil deep wells below 2000m.34CrMo4 Gas Cylinder Pipe, mainly used in automobile gas cylinder installation, fire protection, medical fields, industry equipment, etc.

The carbon equivalent value CEQ of 35CrMo steel is 0.72%. It can be seen that the weldability of this material is poor, and its hard tendency is large during welding. The hot crack and cold crack tendency of the heat affected zone of 35CrMo alloy pipe will be large. Especially when welding in the quenched and tempered state, the cold crack tendency of the heat affected zone will be very prominent. Therefore, on the basis of selecting appropriate welding materials and reasonable welding methods, higher pre welding preheating temperature Under the condition of strict process measures and proper interpass temperature control, the purpose of product welding can be achieved.

-EN 10297-1 Seamless Circular Steel Tubes for Mechanical and General Engineering Purpose.

-GB/T 8162 Seamless Steel Tubes for Structural Purposes.

Standards: GB18248 – 2000;

OD: Φ50-325mm; wall thickness: 3-55mm;

OD tolerance: ±0.75%;

Wall margin: -10%—+12.5%

Transverse slope: ≤2mm;

Straightness: 1mm/1m;

Inside diameter roundness: no more than 80% of the OD diameter tolerance.

Surface quality: without crack, folding, delamination and stammer.

Product Categories: Seamless steel tubes for high pressure vessels.

Usages: For all kinds of fuel, hydraulic, trailer, station with gas bottle.

Steel Grade: 34CrMo4、30CrMo、34Mn2V、35CrMo、37Mn、16Mn.Dedicated to strict excellent control and considerate shopper company, our experienced staff members associates are often available to discuss your demands and make certain full buyer pleasure for factory low price Steel Tube 4135 35CrMo 35crmov 35CrMoA Scm435 Scm435h 34CrMo4 1.7220 Alloy Seamless Steel Pipe with Low Price, With our rules of ” business reputation, partner trust and mutual benefit”, welcome all of you to work together , grow together.
factory low price Seamless Steel Pipe and Black Pipe, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.