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Raian IonescuMaterial quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
Annealing & Pickling SUS347 Round Bar with Cold Rolled Technique and Bright Surface Treatment
Product Details
| Model NO. | SUS347 | Shape | Round |
|---|---|---|---|
| Technique | Cold Rolled | Surface Treatment | Bright |
| Specification | OD 6-630mm | Production Capacity | 50000kgs |
| Material | Stainless Steel 347 | Density | 7.96 G/cm3 |
| Melting Range | 1398 - 1446 °C | Rupture Strength | 5510 - 5660 Psi |
| Chromium Content | 17.00 Min.-19.00 Max. | Nickel Content | 9.00 Min.-13.00 Max. |
| Carbon Content | 0.08 | Manganese Content | 2.00 |
| Silicon Content | 0.75 | ||
| Highlight | Annealing & Pickling Stainless Steel Bar,Cold Rolled SUS347 Round Bar,Bright Surface Stainless Steel Round Bar |
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Product Description
Annealing & Pickling Stainless Steel Bar SUS347 Round Bar
SS 347 / 347H High Temperature Austenitic Stainless Steel Pipe with UNS S34700 DIN 1.4550 for boiler tube applications. A312 TP347 material is stabilized against chromium carbide formation by the addition of columbium and tantalum. 347 Stainless Steel Pipe is a non-magnetic alloy that offers higher creep and stress rupture properties than SS 304. This material performs better in strongly oxidizing environments up to 1500°F (816°C) and is suitable for use in nitric solutions, most diluted organic acids at moderate temperatures, and in pure phosphoric acid applications.
Specifications and Dimension Ranges
| Standard / Specification | Details |
|---|---|
| Stainless Steel 347 Tube Standards | ASTM A213, ASTM A249, ASTM A269, ASME SA213, ASME SA249, ASME SA269, EN 10216-5 TC1 / TC2, PED 97/23/EC, AD 2000, NACE MR0175/ISO 15156 |
| 347 SEAMLESS Stainless Steel Aerospace Tubing | AMS 5557, AMS 5897 (Canceled & non-current specs include MIL-T-8808, MIL-T-8973) |
| 347 WELDED & DRAWN Stainless Steel Aerospace Tubing | AMS 5556, AMS 5575 (Canceled & non-current specs include MIL-T-6737, MIL-T-8606, MIL-T-8808) |
| Stainless Steel 347 Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| Stainless Steel 347 Welded Tube Size | 6.35 mm OD To 152 mm OD |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Stainless Steel 347 tubing wall thickness | 0.020" -0.220", (special wall thicknesses available) |
| SS 347 tube Length | Single Random, Double Random, Standard & Cut length |
| 347 Stainless Steel Tube Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Stainless Steel 347 tube Form | Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or 'U' bent Tubes, Hollow, LSAW Tubes Etc. |
| Stainless Steel 347 Tube Type | Seamless, ERW, EFW, Welded, Fabricated |
| Electropolished | (EP) Electropolished for Ultra High Purity Systems |
| Non-Electropolished | (BA) Bright Annealed or (AP) Annealed & Pickled for High-Purity, (CFOS) Cleaned for Oxygen Grade Service or Corrosive Systems |
| I.D. Surface Finish Options | 5, 7 & 10 µin. Ra |
| JIS | 8A to 250A |
| Tolerances | In accordance with: ASTM: A269 & A632, JIS: G 3459 |
| 347 stainless steel tubing End | Plain End, Beveled End, Treaded, Ends are suitable for orbital welding |
| 347 stainless steel tubing Application | Oil Tube, Gas Tube, Fluid Tube, Boiler and Heat exchanger |
Value Added Services
- Draw & Expansion as per required Size & Length
- Polish (Electro & Commercial) Annealed & Pickled Bending
- Machining Etc.
- Specialize in Stainless Steel 347 Capillary Tube & Other Odd Size
- Stainless Steel 347 Heat Exchanger & Condenser Tubes
- Stainless Steel 347 Hydraulic tubing with OD up to 50.8 mm (2.0 in.) delivered in bright annealed condition
- Stainless Steel 347 hydraulic tube with OD larger than 50.8 mm supplied in annealed and pickled or polished condition
Marking & Traceability
Each Stainless Steel 347 Tubing is traceable to its producing mill and heat by an identification number etched within 24" (610mm) of one end.
Test Certification
- Manufacturer Test Certificate according to EN 10204 3.1 B
- Laboratory Test Certificate from Govt. Approved Lab.
- Under Third Party Inspection
- We can also cut, thread, and groove Stainless Steel 347 Tubes to meet your specifications
Applications
SS 347 tubes are used in offshore drilling oil and gas industries, petrochemical industries, construction line, gas processing, equipment in food processing business, recuperators, refining petroleum, power generation, pharmaceutical equipment, chemical equipment, pulp and paper industries, condensers, heat exchangers, and sea water equipment. SS 347 has excellent general corrosion resistance and shows great resistance in strong oxidizing circumstances. This material is quite ductile and forms without difficulty, and can be easily welded using most standard processes.
Material Properties
Chemical Composition: Sulfur 0.03, Chromium 17.00 min.-19.00 max., Phosphorus 0.045, Silicon 0.75, Nickel 9.00 min.-13.00 max., Columbium & Tantalum 10 x (C + N) min.-1.00 max., Manganese 2.00, Carbon 0.08 and Iron balance. Density: 7.96 g/cm3 (0.288 lbs/in3). Melting Range: 1398 - 1446 °C (2550 - 2635 °F). Rupture Strength: 5510 - 5660 psi (38 - 39 MPa).
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