EN10305 E355 1.0580 Cold Rolled Precision ERW Carbon Welded Steel
Tube
Introduction
EN10305 E355 1.0580 cold rolled precision ERW (Electric Resistance
Welded) carbon steel tubes are manufactured with advanced
technology, ensuring high precision and consistent quality. These
tubes undergo a rigorous cold rolling process followed by careful
welding to achieve precise dimensions and smooth surfaces.
Manufacturers conduct thorough testing to guarantee compliance with
EN10305 standards, making them reliable for various applications
requiring accurate and durable tubing solutions.
Specification
| Material | Carbon Steel/ Alloy Steel |
| Section Shape | Round |
| Grade | 10#(St37.4,St35,St37,E235),20#(St45,St44,E255),45#(Ck45),16Mn(St52)
and other special material. |
| Standard | DIN2391,EN10305-1,GB/T3639 |
| Certification | ISO9001, CQC, DNV,TS16949 |
| Technique | Cold rolled & Cold drawn |
Condition of seamless cold drawn mechanical tubing:
BK (+C) Cold finished/hard (cold finished as drawn).
BKW (+LC) Cold finished/soft
BKS (+SR) Cold finished/stress relieve annealed.
GBK (+A) Annealed.
NBK (+N) Normalized.
Application:
1. Auto and Motorcycle Parts(Fuel Injection Parts, Diesel Engine
Parts, Shock Absorber,Gas Spring)
2. Exhaust Pipe for Generator
3. High Heels Steel Pipes
4. Bicycle Frame(Stnadard or Customize)
5. Hydraulic Pipe(Hydrocylinder Pipe)
6. Oxygen Lance Pipe
| Application | Widely used in automobiles, motorcycles, gas springs, hydraulic
machinery, construction machinery and refrigeration industry. | Supply Status | BK, BKS, BKW,NBK, GBK | Package | Wrap in bundles with plastic woven bags | Trade Terms | T/T L/C |
Process:
The cold rolled welded tube is produced by drawing ERW (electric
resistance welded tube).During this process the sizing (wall
thickness, inside and outside diameter), as well as weld integrity
and surface finish is closely controlled to produce tube of the
required size and mechanical property characteristics.
Tube Finishing Options:
Our tubes can be additionally treated to achieve the exact finishes
and ends needed by customers. These are some of the additional
operations that can be performed on our tube:Drawing, Heat
treatment, Bulging, Swaging, Cutting, Deburring, Vibro cleaning,
Threading,De-rusting, Chamfering, Washing.
