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 : | 1Tons | Price : | negotiable |
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| Packaging Details : | Tubes are packed in wooden boxes or hexagonal bundles in seaworthy packing. | Delivery Time : | 30-45 work days |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 2000Tons per Year |
| Place of Origin: | ZHEJIANG, CHINA | Brand Name: | TORICH |
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| Certification: | ISO9001, ISO14001, TS16949 | Model Number: | ASTM A213 |
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Detail Information |
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| Keyword: | Stainless Steel Tube Or Coil Tube | Standard: | ASTM A213 |
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| Material: | 304,316,310S,2520,316L,316Ti,317L | Surface: | Bright Annealed, BA+Polish, Electricity Polish |
| OD: | 3.18-120 Mm | WT: | 0.2-20 Mm |
| Length: | Max: Straight 14m, Coil 200m | Usage: | Boiler, Heat Exchanger, Superheater |
| High Light: | stainless steel round tube,stainless tube steel |
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Product Description
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Product Name
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Seamless Ferritic and Austenitic Stainless Steel Tube or Coil Tube for Boiler
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Standard
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ASTM A312,A213,A269,A511,A789,A790, GB/T14975, GB/T14976, GB/T13296 etc
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Size
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OD: 3.18-120 mm WT: 0.2-20 mm Length : max Straight 14m, Coil 200m
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Condition
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BA(Bright Annealed), BA+Polished, EP(Electricity Polished)
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Material
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304, 316, 310S, 2520, 316L, 316Ti, 317L
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Application
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Boiler, Heat exchanger, Superheater etc
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Chemical Composition
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Element
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TP304
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TP316
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TP310S
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TP316L
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TP316Ti
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TP317L
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C
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0.08
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0.08
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0.08
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0.035
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0.08
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0.035
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Mn
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2.00
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2.00
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2.00
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2.00
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2.00
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2.00
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P
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0.045
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0.045
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0.045
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0.045
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0.045
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0.045
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S
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0.030
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0.030
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0.030
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0.030
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0.030
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0.030
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Si
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1.00
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1.00
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1.00
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1.00
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0.75
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0.75
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Cr
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18.0-20.0
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16.0-18.0
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24.0-26.0
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16.0-18.0
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16.0-18.0
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18.0-20.0
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Ni
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8.0-11.0
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10.0-14.0
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19.0-22.0
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10.0-14.0
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10.0-14.0
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11.0-15.0
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Mo
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2.0-3.0
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2.0-3.0
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2.0-3.0
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3.0-4.0
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N
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0.10
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Nb
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Ti
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5X(C+N)-0.70
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Other
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Mechaniacl Properties
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Steel Grade
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UNS
Desigation
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Tensile Strength
Mpa
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Yeild Strength
Mpa
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Elongation %
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Hardness
Brinell Rockwell
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TP304
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S30400
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75 [515]
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30 [205]
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35
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192HBW/200HV
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90HRB
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TP316
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S31600
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75 [515]
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30 [205]
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35
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192HBW/200HV
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90HRB
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TP310S
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S31008
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75 [515]
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30 [205]
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35
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192HBW/200HV
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90HRB
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TP316L
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S31603
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70 [485]
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25 [170]
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35
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192HBW/200HV
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90HRB
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TP316Ti
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S31635
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75 [515]
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30 [205]
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35
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192HBW/200HV
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90HRB
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TP317L
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S31703
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75 [515]
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30 [205]
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35
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192HBW/200HV
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90HRB
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Grade and Applications
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Grade
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Applications
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TP304
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Traffic barriers, water pipes
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TP316Ti
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Good resistance to intergranular corrosion and high temperature strength is required
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TP317L
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Chemical processing tubings,dyeing equipment ,ink manufacturing equipment
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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.
Products Show
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 ASTM A789 Seamless Duplex Stainless Steel Pipe for Ship building
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| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |