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Home > Products > Precision Steel Tube > EN10305-1 E235 Cold Drawn Precision Steel Tube with 6-120mm OD for High Dimensional Accuracy

EN10305-1 E235 Cold Drawn Precision Steel Tube with 6-120mm OD for High Dimensional Accuracy

Product Details

Place of Origin: Jiangsu, China

Brand Name: Hongbao

Certification: TS16949, DNV, PED, ISO

Model Number: HBPST-1

Payment & Shipping Terms

Minimum Order Quantity: 1 ton

Price: Negotiable

Packaging Details: seaworthy plywooden case packing.

Delivery Time: Within 50 days if production

Payment Terms: L/C,T/T

Supply Ability: 30000MT per year

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precision steel pipe

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Material::
ST37.4, ST52.4, E235, E355, 26MnB5, 34MnB5
Brand::
Hongbao
Certificate::
TS16949, DNV, PED, ISO
Origin::
Jiangsu,China
OD::
6-120mm
Thickness::
0.5-15mm
Type::
Welded Or Seamless
Processing::
Cold Drawn, Cold Rolled
Material::
ST37.4, ST52.4, E235, E355, 26MnB5, 34MnB5
Brand::
Hongbao
Certificate::
TS16949, DNV, PED, ISO
Origin::
Jiangsu,China
OD::
6-120mm
Thickness::
0.5-15mm
Type::
Welded Or Seamless
Processing::
Cold Drawn, Cold Rolled
EN10305-1 E235 Cold Drawn Precision Steel Tube with 6-120mm OD for High Dimensional Accuracy
EN10305-1 E235 WT10 Precision Steel Tube, Cold Drawn Seamless Steel Tube
Product Overview

EN10305-1 E235 E355 +N Cold Drawn Precision Products Seamless Steel Tube

Description

EN10305-1 standard specifies seamless cold drawn precision steel tubes. These tubes, typically made from E235 or E355 grades with a normalized delivery condition (+N), offer high dimensional accuracy and surface quality. Ideal for precision engineering applications, they undergo cold drawing to achieve tight tolerances. Manufactured with precision, these tubes exhibit excellent mechanical properties, making them suitable for various industrial uses such as hydraulic systems, automotive components, and more.

Mechanical Properties at Room Temperature
Delivery Condition BK BKW GBK NBK (N)
Steel Grade Rm Mpa (Min) A % (Min) Rm Mpa (Min) A % (Min) Rm Mpa (Min) A % (Min) Rm Mpa (Min) ReH Mpa (Min) A % (Min)
E215 430 8 380 12 280 30 290~430 215 30
E235 480 6 420 10 315 25 340~480 235 25
E255 580 5 520 8 390 21 440~570 255 21
E355 640 4 580 7 450 22 490~630 355 22
Delivery Conditions
  • 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
EN10305-1 E235 Cold Drawn Precision Steel Tube with 6-120mm OD for High Dimensional Accuracy 0