GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance For Fluid Transportation
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 5Tons | Price : | negotiable |
|---|---|---|---|
| Packaging Details : | Capillary 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 |
|---|---|---|---|
| Certification: | ISO9001, ISO14001, TS16949 | Model Number: | ASTM A270 |
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Detail Information |
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| Keyword: | Stainless Steel Capillary Tube | Standard: | ASTM A270 |
|---|---|---|---|
| Material: | 304, 304L, 316, 316L, 2205, 2507 Etc | OD: | 0.2-30mm |
| WT: | 0.15-0.5mm | Length: | Customer's Requirement |
| Type: | Seamless | Application: | Medical Equipment, Industrial Use Etc |
| High Light: | stainless steel round tube,stainless tube steel |
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Product Description
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Standard
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ASTM A270
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Matrial
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210, 304, 304L, 316, 316L etc
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Size
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OD: 0.8-30mm WT: 0.08-5mm Length: According to Customer's Requirement
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Applications
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For Medical equipment, industrial use, etc
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Manufacture
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Tube stamping,bending, telescoping, swaging, flaring, etc
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Surface Condition
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Polishing, Anodizing, Sand blasting, Power plated, Brass nickel plated, etc
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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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Size, Outside Diameter, in. (mm)
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Permissible Variations in Outside Diameter, in. (mm)
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Permissible Variations in Cut Length, in. (mm)
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||
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Over
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Under
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Over
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Under
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1.00(25.4)and under
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0.005 (0.13)
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0.005 (0.13)
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1/8 (3.2)
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0
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1.1/2(38.1) to 2(50.8)
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0.008 (0.20)
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0.008 (0.20)
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1/8 (3.2)
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0
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2.1/2(63.5) to 3(76.8)
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0.010 (0.25)
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0.010 (0.25)
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1/8 (3.2)
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0
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Over 3(76.2) to 4(101.6), excl.
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0.015 (0.38)
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0.015 (0.38)
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1/8 (3.2)
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0
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Over 4(101.6) to 5.1/2(139.7), excl.
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0.015 (0.38)
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0.015 (0.38)
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3/16 (4.8)
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0
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5.1/2(139.7) to 8(203.2), excl.
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0.030 (0.76)
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0.030 (0.76)
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3/16 (4.8)
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0
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8(203.2) to (304.8)
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0.050 (1.27)
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0.050 (1.27)
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3/16 (4.8)
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0
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Tensile and Hardness Requirements
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Grade
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UNS Designation
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Tensile Strength min, ksi (MPa)
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Yield Strength min, ksi (MPa)
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Elongation in 2 in. min, %
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Rockwell Hardness Number, max
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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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B90
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TP304L
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S30403
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70 (485)
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25 (170)
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35
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B90
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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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B90
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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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B90
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S31803
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90 (620)
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65 ( 450)
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25
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C30.5
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2205
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S32205
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95 (655)
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70 (480)
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25
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C30.5
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2507
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S32750
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116 (800)
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80 (550)
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15
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C32
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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 ASTM A270 10x0.1 mm Stainless Steel Tube 304 Capillary Steel Tube for Medical use
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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 |