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EN10305-2 E275 High Precision Welded Steel Tube Round Tubing for Machine Applications
EN10305-2 E275 High Precision Welded Steel Tube Round Tubing for Machine Applications
EN10305-2 E275 High Precision Welded Steel Tube Round Tubing for Machine Applications
EN10305-2 E275 High Precision Welded Steel Tube Round Tubing for Machine Applications
Specifications
Brand Name :
Hongbao
Certification :
TS16949, ISO9001, OHSAS18001 etc.
Place of Origin :
China
MOQ :
1 ton
Supply Ability :
60000 MT per Year
Delivery Time :
30-45 Days
Packaging Details :
Seaworthy Wooden box, customized Packing
Model Number :
HB-WT-001
Price :
Negotiable
Payment Terms :
L/C,T/T
Material :
E275
Shape :
Round
Application :
Camshaft
Delivery Condition :
+C,+N
Standard :
EN10305-1,EN10305-2
Port :
Shanghai Port
Description
EN10305-2 E275 WT0.5 High Precision Welded Steel Tube Welding Round Tubing For Machine
Product Overview

High-precision welded steel tube round tubing for demanding machine applications. Made from high-quality steel alloys, our tubes are precision-manufactured to ensure exceptional strength, accuracy and durability. With tight tolerances and smooth finishes, our round tubing is ideal for hydraulic lines, pneumatic lines, and machinery components, providing reliable performance in high-stress environments.

Technical Specifications
Material E275
Other Material Available 45#, E235, E355
Standard EN10305-2
Delivery Condition +C, +N
Size Range Outer Diameter: φ10-φ50
Wall Thickness: 1.5-8
Application High Precision Steel Tube is Widely Used in Automotive Part, Hydraulic System, High-precision Machining
Manufacturing Process

Produced by cold drawing over mandrel and die on the ERW welded steel tube, to achieve better tolerance and good concentricity. Both outside and inside weld seam is completely removed during the cold drawing process.

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
D ＞40 NE 0.20 0.40 1.40 0.045 0.045
D ＞40 NE 0.17 0.40 1.40 0.040 0.040
D ＞40 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 ＞40 NE 0.22 0.40 1.50 0.045 0.045
D ＞40 NE 0.20 0.40 1.50 0.040 0.040
D ＞40 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
Packaging

Plastic bag inside and wooden box outside; or as customer requirement.

Delivery Conditions
  • +C: No heat treatment after the final cold drawing process
  • +LC: After the final heat treatment there is a suitable drawing pass
  • +SR: After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere
  • +A: After the final cold drawing process the tubes are annealed in a controlled atmosphere
  • +N: After the final cold drawing operation the tubes are normalized in a controlled atmosphere
Payment Terms

30% TT in advance, balance before shipment or B/L at sight.

Product Images
EN10305-2 E275 High Precision Welded Steel Tube Round Tubing for Machine Applications EN10305-2 E275 High Precision Welded Steel Tube Round Tubing for Machine Applications
Product tags

cnc pipe threading lathe

,

pipe threading lathe

,

welded tube mill
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EN10305-2 E275 High Precision Welded Steel Tube Round Tubing for Machine Applications

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Product Detail
Brand Name :
Hongbao
Certification :
TS16949, ISO9001, OHSAS18001 etc.
Place of Origin :
China
MOQ :
1 ton
Supply Ability :
60000 MT per Year
Delivery Time :
30-45 Days
Contact Supplier
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EN10305-2 E275 High Precision Welded Steel Tube Round Tubing for Machine Applications
EN10305-2 E275 High Precision Welded Steel Tube Round Tubing for Machine Applications

Jiangsu Hongbao Group Co., Ltd.

Verified Supplier
9 Years
jiangsu
Since 1958
Business Type :
Manufacturer
Main Products :
Welded Steel Tube, Precision Steel Tube, Hollow Steel Tube
Total Annual :
>76000000
Employee Number :
700~1000
Certification Level :
Verified Supplier
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