EN10210 Steel Pipe/auto tube

  • Description
Product Detail

Changzhou Hongtai Precision Steel Pipes Co. specializes in steel pipes manufacturing and trading for many years, enjoys a great reputation in China. Our products are famous for their high quality and wide size range.

Product Name

S235JRH steel pipe

S275 J0H steel pipe

S275J2H steel pipe

S355JOH steel pipr

S355J2H steel pipe

chemical analysis

OD 40mm,C: 0.17;40 OD 65mm,C 0.20; Mn: 1.40;P: 0.045; S: 0.045;N: 0.009

OD 40mm,C: 0.20;40 OD 65mm,C 0.22; Mn: 1.50;P: 0.040; S: 0.040;N: 0.009

OD 40mm,C: 0.20;40 OD 65mm,C 0.22; Mn: 1.50;P: 0.035; S: 0.035

OD 40mm,C: 0.22;40 OD 65mm,C 0.22; Si: 0.55;Mn: 1.60;P: 0.040; S: 0.040;N: 0.009

OD 40mm,C: 0.22;40 OD 65mm,C 0.22; Si: 0.55;Mn: 1.60;P: 0.035; S: 0.035

Tensile Strength

OD 3mm,360-510mm;

3 OD 65mm, 340-470mm

OD 3mm,430-580mm;

3 OD 65mm, 410-560mm

OD 3mm,430-580mm;

3 OD 65mm, 410-560mm

OD 3mm,510-680mm;

3 OD 65mm, 490-630mm

-

Yield strength

OD 16mm,  235MPa; 16 OD 40mm, 225MPa;40 OD 65mm, 215MPa

OD 16mm,  275MPa; 16 OD 40mm, 265MPa;40 OD 65mm, 255MPa

OD 16mm,  275MPa; 16 OD 40mm, 265MPa;40 OD 65mm, 255MPa

OD 16mm,  355MPa; 16 OD 40mm, 345MPa;40 OD 65mm, 335MPa

-

Standard

EN10210

Length

As customer s request

Packaging

Standard export packing, packed in woven bags, with two nylon slings, or can be customized as request

Heat Treatment/      Delivery Condition

  1. Cold finished (hard)   BK(+C)

Tubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation

  1. Cold finished (soft)    BKW(+LC)

The final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming (e.g. bending, expanding)

  1. Cold finished and stress-relieved annealing BKS(+SR)

Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree.

  1. Annealed    GBK(+A)

The last Cold forming process is followed by annealing in a controlled atmosphere.

  1. Normalized   NBK(+N)

The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere.

Delivery Time

Within 35-50 days from receiving deposit

Payment Term

100% L/C at sight or 30% deposit, 70% balance against copy of B/L

Usage/Application

Pipes for automobile and motorcycle

Main Market

Asia, Middle East, Europe, etc.

Send your message to this supplier
To:  

Changzhou Hongtai Precision Steel Pipe Co.,Ltd

* Content:  

For better quotations, include:

- A self introduction

- Special requests, if any

Quantity:  
  
You May Like
Not exactly what you want? One request, multiple quotations Get Quotations Now >>
China Mainland Favorites
Transaction Level:

* Quantity:

You May Like