Product: Mechanical Seamless steel tubes EN10297
1. Standard: EN 10297-1: 2003
2. Steel grade: E235, E275, E315, E355, E470
Delivery condition: +AR/+N
Size range: OD Φ 21.3MM-Φ 610MM, WT 6MM-35MM,
According to EN10297-1: 2003
Tolerance: According to EN10297-1: 2003.
Length: Customized according to requirements
Certificate: EN10204/3.1
GENERAL INFORMATION:
Seamless steel tubes made of non-alloy steels for mechanical and general engineering purposes
Quality Control:
Our quality control department consists of experienced technicians. These personnel strictly control the whole production procedure, from introduction of raw materials to finish products. They ensure high quality products for our customers.
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1. Product Show 2. Product Parameter
| Outer diameter |
ERW / HFW |
LSAW / DSAW |
SSAW / HSAW |
RHS |
SHS |
1/8 - 20 inch
(10.3 - 508 mm) |
12 - 56 inch
(323.8 - 1,420 mm) |
8 - 126 inch
(219.1 - 3,200 mm) |
40 x 20 mm -
1,000 x 800 mm |
15 x 15 mm -
1,000 × 1,000 mm |
| Wall thickness |
0.4 - 16 mm |
6.0 - 40 mm |
6.0 - 26 mm |
1.0 - 30 mm |
0.6 - 30 mm |
| Length |
5.8 ~ 24.0 m or upon customers' requirements. |
| Standard |
GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN10210, EN 10219, API 5L, DIN 1626/1615, DIN 17120, etc. |
|
| Grade |
SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3,S235, S275, S355, Grade A/B, X42, X52, X60, X70, etc. |
|
| Surface |
Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment) |
| Inspection |
With Chemical Composition and Mechanical Properties Analysis;
Dimensional and Visual Inspection, also with Nondestructive Inspection. |
|
| Application |
structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc. |
|
| Packing |
Standard export, in bulk / bundles / nylon fabric bags with seaworthy packing;
or according to customers' requirements. |
|
3. Product Application
Please do not hesitate to contact me if you have any queires on our products. |
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