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Home > Products > Welded Steel Tube > E355 EN10305-2 High Strength Cold Drawn Welded Steel Tube Carbon Steel Pipe for Camshaft Production

E355 EN10305-2 High Strength Cold Drawn Welded Steel Tube Carbon Steel Pipe for Camshaft Production

Product Details

Place of Origin: China

Brand Name: HONGBAO

Certification: TS16949, ISO9001, OHSAS18001 etc.

Payment & Shipping Terms

Minimum Order Quantity: 1 ton

Price: Negotiable

Packaging Details: Seaworthy Wooden box, customized Packing

Delivery Time: 30-45 Days

Payment Terms: L/C,T/T

Supply Ability: 60000 MT per Year

Get Best Price
Highlight:

welding round tubing

,

cold drawn welded tubes

Material:
E355
Technique:
Cold Drawn
OD:
10-50mm
WT:
1.5-8mm
Delivery Condition:
+C,+N
Application:
Chamshaft
Material:
E355
Technique:
Cold Drawn
OD:
10-50mm
WT:
1.5-8mm
Delivery Condition:
+C,+N
Application:
Chamshaft
E355 EN10305-2 High Strength Cold Drawn Welded Steel Tube Carbon Steel Pipe for Camshaft Production
E355 EN10305-2 OD50 High Strength Welded Steel Tube Carbon Steel Pipe With Better Shape
Product Overview

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.

Manufacturing Process

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

Chemical Compositions
Steel Number Quality Level Thickness/mm Deoxidize Method C(%)≤ Si(%)≤ Mn(%)≤ P(%)≤ S(%)≤
E185(Fe310) 0 - - - - - - -
E235(Fe360) A ≤16 N 0.22 - - 0.050 0.050
B >16-25 - 0.17 0.40 1.40 0.045 0.045
C ≤40 - 0.20 0.40 1.40 0.045 0.045
D >40 E 0.17 0.40 1.40 0.045 0.045
NE - NE 0.20 0.40 1.40 0.045 0.045
GF - NE 0.17 0.40 1.40 0.040 0.040
- - GF 0.17 0.40 1.40 0.035 0.035
E275(Fe430) A ≤40 - 0.24 - - 0.050 0.050
B >40 E 0.21 0.40 1.50 0.045 0.045
C - NE 0.22 0.40 1.50 0.045 0.045
D - NE 0.20 0.40 1.50 0.040 0.040
- - GF 0.20 0.40 1.50 0.035 0.035
E355(Fe510) C ≤30 NE 0.20 0.55 1.60 0.040 0.040
C >30 NE 0.22 0.55 1.60 0.040 0.040
D ≤30 GF 0.20 0.55 1.60 0.035 0.035
D >30 GF 0.22 0.55 1.60 0.035 0.035
Advantages Over Seamless Cold Drawn Tubes
  • Better shape
  • Improved quality surface
  • Tight eccentricity and wall thickness tolerances
  • Tube more safety
  • Good toughness at low temperature
  • USA Market: 90% of the cylinders in the USA market are produced with welded tubes
  • Cost fix lengths more cheaper
Application

Producing camshaft

Delivery Conditions
  • +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
E355 EN10305-2 High Strength Cold Drawn Welded Steel Tube Carbon Steel Pipe for Camshaft Production 0 E355 EN10305-2 High Strength Cold Drawn Welded Steel Tube Carbon Steel Pipe for Camshaft Production 1