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Anti - Corrosion Hollow Steel Tube 10mm Thickness For Motorcyle Shock Absorber

Place of Origin Jiangsu, China
Brand Name Hongbao
Certification TS16949,DNV,PED,ISO,TUV,LR
Model Number HBHST-1
Minimum Order Quantity 1 ton
Price Negotiable
Packaging Details Original packaging according to the customers Export standard package in bundled or as required.
Delivery Time within 50 days
Supply Ability 30000MT per year
Product Details
Material ST37.4,ST52.4,E235,E355,26MnB5,34MnB5 OD 6-120mm
Thickness 0.5-15mm Type Welded Or Seamless
Origin Jiangsu,China Processing Cold Drawn, Cold Rolled
High Light

hollow steel bar

,

round hollow tube

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Product Description

High Strength Hollow Steel Tube E235 Precision Welded Steel Pipe For Automobile

 

Description:

Surface :Polishing

Steel Grade C Si Mn P S
E155 (1.0033) 0.11 0.35 0.70 0.025 0.025
E195 (1.0034) 0.15 0.35 0.70 0.025 0.025
E235(1.0308) 0.17 0.35 1.20 0.025 0.025
E275(1.0225) 0.21 0.35 1.40 0.025 0.025
E355(1.0580) 0.22 0.35 1.60 0.025 0.025

 

 

 

 

 

 

 

 

Deliver condition:
1) +C No heat treatment after the final cold drawig process
2) +LC After the final heat treatment there is a suitable drawing pass
3) +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere
4) +A After the final cold drawing process the tubes are annealed in a controlled atmosphere
5) +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere

Please specifiy the final heat treatment when sending the enquiry.