ASTM A789 Super Duplex 2507 Pipe Cold Drawn Stainless Steel Tube For Petrochemical
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 5Tons | Price : | negotiable |
|---|---|---|---|
| Packaging Details : | Stainless Steel Tubes are packed in wooden boxes in seaworthy packing. | Delivery Time : | 30-45 work days |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 5000Tons per Year |
| Place of Origin: | ZHEJIANG, CHINA | Brand Name: | TORICH |
|---|---|---|---|
| Certification: | ISO9001, ISO14001, TS16949 | Model Number: | GOST 9940 |
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Detail Information |
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| Keyword: | Stainless Steel Tube | Grade: | 08Cr17Ti, 08Cr18Ni10, 08Cr18Ni10Ti, 12Cr13 Etc |
|---|---|---|---|
| OD: | 76-159mm | WT: | 5-26mm |
| Length: | Customer's Requirement | Application: | For Pipelines For Aggressive Media |
| High Light: | stainless steel round tube,stainless tube steel |
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Product Description
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Standard
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GOST 9940
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Matrial
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08Cr13, 08Cr17,12Cr13, 12Cr17, 15Cr28, 15Cr25Ti, 04Cr18Ni10, 10Cr23Ni18, 08Cr17Ni15Mo3Ti, 08Cr18Ni10, 08Cr18Ni10Ti, 08Cr18Ni12Nb, 08Cr18Ni12Ti, 08Cr20Ni14Si2,10Cr17Ni13Mo2Ti, 12Cr18Ni9, 12Cr18Ni10Ti, 12Cr18Ni12Ti, 17Cr18Ni9, 08Cr22Ni6Ti
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Size
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OD: 76-159mm WT: 5-26mm Length: According to Customer's Requirement
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Manufacture
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Tubes are made by seamless process.
At the manufacturer's option,, tubing may be furnished either hot finished or cold finished. |
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Test and Inspection
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Tension Test, Flaring Test, Flange Test, Reverse Test, Hardness Test, Hydrostatic or Nondestructive Electric Test
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Tolerances:
OD:Ordinary accuracy ± 1,5%, High accuracy ± 1%
WT 5 - 8 mm: ordinary acc. +20% -15%; high acc. +12,5% - 15%
WT 8,5 - 20 mm: ordinary acc. ± 15%; high acc. +12,5% - 15%
WT 21 - 26mm: ordinary acc. +12,5% -15%; high acc. ± 12,5%
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Steel Grade
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C
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Si
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Mn
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Cr
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Ni
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Mo
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S
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P
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Ti
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08Cr17Ti
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0,08
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0.8
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0.8
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16-18
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-
|
-
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0.025
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0.035
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5*C-0,8
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08Cr18Ni10
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0,08
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0.8
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2
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17-19
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9-11
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-
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0.02
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0.035
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-
|
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08Cr18Ni10Ti
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0,08
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0.8
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2
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17-19
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9-11
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-
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0.02
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0.035
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5*C-0,7
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|
08Cr18Ni12Ti
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0,08
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0.8
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2
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17-19
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11-13
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-
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0.02
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0.035
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5*C-0,6
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08Cr22Ni6Ti
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0,08
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0.8
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0.8
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21-23
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5.3-6.3
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-
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0.02
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0.035
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5*C-0,65
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10cr17Ni13Mo2Ti
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1,10
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0.8
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2
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16-18
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12-14
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2-3
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0.025
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0.035
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-
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10Cr23Ni18
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1,10
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1
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2
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22-25
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17-20
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-
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0.02
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0.035
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-
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12Cr13
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0,09-0,15
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0.8
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0.8
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12-14
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-
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-
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0.025
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0.035
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-
|
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12Cr18Ni10Ti
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0.12
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0.8
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2
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17-19
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9-11
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-
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0.02
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0.035
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5*C-0,8
|
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12Cr18Ni12Ti
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0.12
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0.8
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1-2
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17-19
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11-13
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-
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0.02
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0.03
|
0.5-0.7
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|
15Cr25Ti
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0.15
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1
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0.8
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21-37
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-
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-
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0.025
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0.035
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5*C-0,9
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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
Enter Your Message
| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |