Categories | Special Steel Pipe |
---|---|
Brand Name: | TORICH |
Model Number: | GB/T3094 |
Certification: | ISO9001, ISO14001, TS16949 |
Place of Origin: | ZHEJIANG, CHINA |
MOQ: | 5Tons |
Price: | negotiable |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 2000Tons per Year |
Delivery Time: | 30-45 work days |
Packaging Details: | Tubes are packed in wooden boxes or hexagonal bundles in seaworthy packing. |
Keyword: | Oval Shape Steel Pipe |
Standard: | GB/T3094 |
Material: | 10#-45# A53-A369, Q195, Q235, Q345 |
OD: | 4-1200mm |
WT: | 0.3-200mm |
Length: | customer requirement |
Usage: | Structural Purpose |
Section Shape: | Oval |
Company Info. |
TORICH INTERNATIONAL LIMITED |
Verified Supplier |
View Contact Details |
Product List |
Standard | GB/T3094, BS, JIS, GB, DIN, ASTM, API |
Matrial | 10#-45# A53-A369, ST35-ST52, Q195, Q235 , Q345 |
Size | OD: 4-1200mm WT: 0.3-200mm Length: 1-12m |
Application | Mechanical engineering , Agricultural machines , Structural
construction |
Surface | painted,galvanized,or oiled according to customer's requirement |
Test and Inspection | Mechanical Test, Tension Test Flaring Test, Flattening Test Hardness Test, Hydrostatic or Nondestructive Electric Test etc |
Grade | Tensile Strength min Mpa | Yield Strength min Mpa | Elongation min % |
10 | 335 | 205 | 24 |
20 | 390 | 245 | 20 |
35 | 510 | 305 | 17 |
45 | 590 | 335 | 14 |
Q195 | 315 | 195 | 22 |
Q215 | 335 | 215 | 22 |
Q235 | 375 | 235 | 20 |
Q295 | 430 | 295 | 22 |
Q345 | 510 | 345 | 21 |
Q390 | 530 | 390 | 18 |
Permissible Variation
Size | Permissible Variation | |
PA | PC | |
side length: ≤30 | ±0.30 | ±0.20 |
>30-50 | ±0.40 | ±0.30 |
>50-75 | ±0.80% | ±0.70% |
>75 | ±1.00% | ±0.80% |
wall thickness: ≤1 | ±0.18 | ±0.12 |
>1-3 | +15% -10% | +12.5% -10.0% |
>3 | +12.5% -10% | ±10.0% |
Production 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 GB/T3094 Carbon Steel Tube Custom Flat Sided Cold Rolled Oval Shape Steel Pipe