DIN 2393 Welded precisions steel tubes Bicycle shock absorber material manufacture

Torich is a professinal manufacturer and exporter of steel pipes materials .DIN 2393 welded precisions steel tubes.

technicians are of great engineering experience in steel pipe industry for more than 20 years , equipment,good service

is our big advantages on producing precision steel tubing.

Quick detail:

Standard :DIN 2393 EN10305 ASTM A519 GOST 5005 -82 DIN2394 JIS-G3445 DIN2391 BS6323 GOST8734-75 IS3074 ASTM A513
Material:St37.2 St 44.2 St52.3 etc
Delivery condition:NA,No heat treatment

Decription:

Feature:

• high level of dimensional accuracy for the internal and external diameter
• restricted tolerances for wall thickness
• process-related smooth surfaces
• good concentricity
• improved resistance values through cold forming
• freely selectable dimensions

Application:

Motorcycle front fork ,Motor outer shell,Automobile shock absorber cylinder,Dust cover,Automobile shock absorber reservior,refrigaretion gas reservior
Production process : Material incoming inspection Surface treatment,Cold rolling Inspection,Rust preventive work,Warehouse storage .

Tip: Cold drawing

A precision cold metal formation process. Cold drawing forms metal wire from a pre-rolled or pre-drawn condition into a secondary or

final shape by pulling it through precision draw dies. Cold drawing is used to form precision geometric shapes with tight dimensional

tolerances from numerous grades of metal alloys, including high and low carbon steel, stainless steel, brass, copper, bronze,

aluminum, and many other, exotic metals. Cold drawing may require several stages of drawing and yield shapes that are of machined

quality. Cold drawing is extremely cost-effective when complex, tight tolerance components are needed in both small and large production volumes. Profiles, Inc. produces net or near net shapes holding tolerances of ±.0002” (.005mm). To see our size chart for finished profile dimensional limits