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E235 EN10305 WT1.2 High Precision Steel Tube Seamless Carbon Steel Pipe
E235 EN10305 WT1.2 High Precision Steel Tube Seamless Carbon Steel Pipe
E235 EN10305 WT1.2 High Precision Steel Tube Seamless Carbon Steel Pipe
E235 EN10305 WT1.2 High Precision Steel Tube Seamless Carbon Steel Pipe
Specifications
Brand Name :
Hongbao
Model Number :
HBPST-1
Certification :
TS16949, DNV
Place of Origin :
Jiangsu, China
MOQ :
1 ton
Price :
Negotiable
Supply Ability :
30000MT per year
Delivery Time :
Within 50 days if production
Packaging Details :
seaworthy plywooden case packing.
Payment Terms :
L/C, T/T
Material: :
ST37.4, ST52.4, E235, E355
Brand: :
Hongbao
Certificate: :
TS16949, DNV, PED, ISO
Origin: :
Jiangsu, China
Type: :
Welded or Seamless
Processing: :
Cold Drawn, Cold Rolled
Description

E235 Steel Tube EN10305 High Precision Steel Tube Seamless Carbon Steel Pipe

Description:

E235 steel tubes, conforming to EN10305 standards, are manufactured under precise controls to ensure high precision and consistent quality. These seamless carbon steel pipes undergo cold drawing and multiple annealing processes to achieve exact dimensions and smooth surfaces. Manufacturers rigorously test them to meet stringent DIN2391 and EN10305 specifications, ensuring their reliability for critical applications in hydraulic and pneumatic systems.

Chemical composition:

Steel Grade C Si Mn p s Cr Ni AI
20# 0.17-0.24 0.17-0.37 0.35-0.65 0.035 0.035 0.250 0.250 /
45# 0.42-0.50 0.17-0.37 0.50-0.80 0.035 0.035 0.250 0.300 /
Q345B ≤0.2 ≤0.5 1.00-1.60 0.030 0.030 0.300 0.250 /
Q345D ≤0.2 ≤0.5 1.00-1.60 0.030 0.030 0.250 0.250 0.015
25Mn 0.22-0.29 0.17-0.37 0.70-1.00 0.035 0.035 / / /
27SiMn 0.24-0.32 0.10-.014 1.10-1.40 0.035 0.035 0.300 0.300 /
E355/St52 ≤0.22 ≤0.55 ≤1.6 0.025 0.025 0.250 0.250 /
SAE1026 0.22-0.28 0.15-0.35 0.60-0.90 0.050 0.050 / / /

Mechanical Property:

Steel Grade Rm Mpa Reh Mpa Elongation Mpa Rm Mpa Elongation
20# ≥520 ≥375 ≥15 ≥550 ≥8
45# ≥600 ≥520 ≥10 ≥640 ≥5

16Mn

Q345B Q345D

 ≥600 ≥520 ≥14 ≥640 ≥5
25Mn ≥600 ≥510 ≥15 ≥640 ≥5
27SiMn ≥760 ≥610 ≥10 ≥800 ≥5
St45 ≥520 ≥375 ≥15 ≥550 ≥5
E355(st52) ≥600 ≥520 ≥14 ≥640 ≥5
SAE1026 ≥600 ≥510 ≥15 ≥640 ≥5

Process Diameter Length Precision Inner Hole Roughness
Cold Rolled 30-100mm ≤12 m H8-H10 0.4-1.6
Cold Draw 30-250mm ≤12 m H8-H10 0.8-1.6
Honing 40-500mm ≤12 m H8-H9 0.4-0.8
Rolling 40-400mm ≤7 m H8 0.4
Inner Diameter H8 H9 H10

1. OD:10mm-219mm

2. WT:1.2mm-45mm

3. Good supplier,perfect steel brand

4. High quality,high precision, favorable price, good after-sale service

Advantage:

1. Our company produce various specifications,models as per standards

2. Using high -quality material and advanced production technology and equipment for processing

3. Applicable to a humid climate and the harsh corrosive enviroment

4. Products has been exported to Europe,North American,the Middle East,South East Asia,Africa,Asia,European,other countries and regions

5. We are Trade-assurance company,Place orders online,get full protection

E235 EN10305 WT1.2 High Precision Steel Tube Seamless Carbon Steel Pipe

Product tags

low carbon steel tube

,

carbon steel tube specifications

,

high carbon steel tube
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E235 EN10305 WT1.2 High Precision Steel Tube Seamless Carbon Steel Pipe

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Product Detail
Brand Name :
Hongbao
Model Number :
HBPST-1
Certification :
TS16949, DNV
Place of Origin :
Jiangsu, China
MOQ :
1 ton
Price :
Negotiable
Contact Supplier
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E235 EN10305 WT1.2 High Precision Steel Tube Seamless Carbon Steel Pipe
E235 EN10305 WT1.2 High Precision Steel Tube Seamless Carbon Steel Pipe

Jiangsu Hongbao Group Co., Ltd.

Verified Supplier
8 Years
jiangsu
Since 1958
Business Type :
Manufacturer
Main Products :
Welded Steel Tube, Precision Steel Tube, Hollow Steel Tube
Total Annual :
60000000-80000000
Employee Number :
700~1000
Certification Level :
Verified Supplier
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