China Factory for SA 213 316/304/316L/304L/321 Heat Exchanger Seamless Stainless Steel U Bend Tube/Pipe
Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for China Factory for SA 213 316/304/316L/304L/321 Heat Exchanger Seamless Stainless Steel U Bend Tube/Pipe, We promise to try our greatest to deliver you with premium quality and efficient solutions.
Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for China U Tube and U Bend Tube, We’ve got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
Specifications
- Diameters:3.175-50.8mm(1/8″-2inc)
- W. T.: 0.3 – 3mm
- Grades: 304 316304 304L 316 316L 310S 2205 2507 625 825 etc.
- Standard: GB/ISO/EN/ASTM/JIS, etc.
- Tolerance: OD: +/-0.01mm; Thickness: +/-0.01%.
- Surface: Bright or anneald and soft
- Material: 304, 304L, 316L, 321, 301, 201, 202, 409, 430, 410,alloy 625 825 2205 2507 etc.
- Packing: LCL wooden case poly bay,FCL steel self or poly bay
- Test :Yield strength, tensile strength, hydrapress measurement
- Guarantee:The third party (for example :SGS TV ) cetification ect.
- Application: Decoration, furniture, railing making, paper making, automobile, food processing, medical.
- Advantage:we are a manufacturer.with good quanlity and reasonable price.we can meet you all the needed.we are profession
Chemical composition and physical properties of stainless steel
| Material | ASTM A269 Chemical Composition % Max | ||||||||||
| C | Mn | P | S | Si | Cr | Ni | Mo | N B | Nb | Ti | |
| TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^ . | ^ |
| TP304L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
| TP316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP316L | 0.035 D | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0.70 |
| TP347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ | ||
| Material | Heat treatment | Temperure F (C) Min. | Hardness | |
| Brinell | Rockwell | |||
| TP304 | Solution | 1900 (1040) | 192HBW/200HV | 90HRB |
| TP304L | Solution | 1900 (1040) | 192HBW/200HV | 90HRB |
| TP316 | Solution | 1900(1040) | 192HBW/200HV | 90HRB |
| TP316L | Solution | 1900(1040) | 192HBW/200HV | 90HRB |
| TP321 | Solution | 1900(1040) F | 192HBW/200HV | 90HRB |
| TP347 | Solution | 1900(1040) | 192HBW/200HV | 90HRB |
| OD, inch | OD Tolerance inch(mm) | WT Tolerance % | Length Tolernace inch(mm) | |
| + | - | |||
| ≤ 1 / 2 | ± 0.005 ( 0.13 ) | ± 15 | 1 / 8 ( 3.2 ) | 0 |
| > 1 / 2 ~1 1 / 2 | ± 0.005(0.13) | ± 10 | 1 / 8 (3.2) | 0 |
| > 1 1 / 2 ~< 3 1 / 2 | ± 0.010(0.25) | ± 10 | 3 / 16 (4.8) | 0 |
| > 3 1 / 2 ~< 5 1 / 2 | ± 0.015(0.38) | ± 10 | 3 / 16 (4.8) | 0 |
| > 5 1 / 2 ~< 8 | ± 0.030(0.76) | ± 10 | 3 / 16 (4.8) | 0 |
| 8~< 12 | ± 0.040(1.01) | ± 10 | 3 / 16 (4.8) | 0 |
| 12~< 14 | ± 0.050(1.26) | ± 10 | 3 / 16 (4.8) | 0 |
Factoy photos
Inspection
Test Report
FAQs
1. Q: Do you have the Stainless Steel coil tubing in stock ?
A: We have Stainless Steel coil tubing,also can produce according to your order needed:
2. Q: What’s the delivery time ?
A: Within ten days after payment.
3. Q: Can I get some samples free ?
A: Free sample can be provided if you require to check the quality.
4. Q: How do you make our business long-term and good relationship ?
A: We keep good quality and competitive price to ensure our customers benefit .
5. Are you manufacturer ?
A: YES (We have 6 Production lines )
Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for China Factory for SA 213 316/304/316L/304L/321 Heat Exchanger Seamless Stainless Steel U Bend Tube/Pipe, We promise to try our greatest to deliver you with premium quality and efficient solutions.
China Factory for China U Tube and U Bend Tube, We’ve got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
