Seamless Cold Drawn Structural Steel Pipe Heavy Wall Carbon Steel Structure
Product Details
structural steel tubing
,cold formed steel tube
| Standard | EN10297-01 |
| Matrial | Fine Grain Steel, E235, E275, E315, E355, E470, C15, C22, 38Mn6, 41Cr4, 25CrMo4, 30CrMo4, 34CrMo4, 42CrMo4 |
| Size | OD: 2-168mm WT: 1-30mm Length: max12000mm |
| Application | For mechanical and gneral engineering purposes |
| Manufacture | The tubes are manufactured by Seamless Cold Drawn or Seamless Cold Rolling |
| Delivery condition | Normalizin rolling process or normalized by heat treatment in a furnance |
| Steel Grade | C | Si | Mn | P | S | Other |
| | min max | min max | min max | max | max | Al min 0.010 N max0.020 Nb max0.07 V 0.08/0.15 |
| 1.0380 | 0.17 | 0.35 | 1.20 | 0.030 | 0.035 | |
| 1.0025 | 0.21 | 0.35 | 1.40 | 0.030 | 0.035 | |
| 1.0236 | 0.21 | 0.30 | 1.50 | 0.030 | 0.035 | |
| 1.0580 | 0.22 | 0.55 | 1.60 | 0.030 | 0.035 | |
| 1.0536 | 0.16 0.22 | 0.10 0.50 | 1.30 1.70 | 0.030 | 0.035 |
Product Show
QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking
100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us
TORICH EN10297-1 Seamless Cold Drawn Heavy Wall Carbon Steel Structure Tubing/pipe
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