A213 SA213 TP310S Stianless Steel Cold Drawn heat exchanger u tube
Brand Name:SPEZILLA
Certification:ISO9001:2008
Model Number:ASME SA213
Minimum Order Quantity:Negotiation
Delivery Time:WITHIN 30 DAYS
Payment Terms:T/T, L/C
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Shanghai Shanghai China
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H.Q.803, No.18 Baosheng Road, Songjiang, Shanghai, China
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A213 SA213 TP310S Stianless Steel Cold Drawn heat exchanger u tube
310S stainless steel is a highly alloyed austenitic stainless steel, mainly used for elevated temperature applications mainly due to the advantage of their oxidation resistance. Due to its high chromium and nickel content, the general corrosion resistance of 310S is more superior to 304 or 309 in most environments. 310 stainless steel is mostly similar to grade 309, but offers greater corrosion resistance and oxidation at high temperatures.
Stainless steel 310S seamless pipes and 310S fittings are widely used for manufacturing furnace components, oil burner parts, heat exchangers and piping systems in chemical plants. In addition, 310S seamless tubes are widely used for general piping requirements across various industry verticals.
Standard Technical Range
- OD 9.5mm - 38.1mm
- WT up to 6.35mm
- Bending radii 1.25 x OD up to 1700mm
- Bends can be supplied in accordance with TEMA R / ASTM SA/A556
- Leg length up to 15000mm
- Heat treatment where required by electric furnance or direct resistance
- Hydrotesting up to 10,000 psi
Additional Testing
- Dye penetrant of 'U' bend area
- PMI testing
- Heat Treatment
Heat Treatment
We are equipped to carry out heat treatment of bends plus a minimum
150mm of leg.
Heat Treatment Equipment
- Heat treatment equipment is computer controlled with the added facility of data recording.
- An argon protective atmopshere is used inside stainless and special alloy tubes during heat treatment.
- We can provide all types of annealing; solution annealing and stress relieving.
Stainless Steel Tube Standards:
American standards:
ASTM A249: Standard specification for welded austenitic steel boiler,superheater, heat-exchanger and condenser tubes.
ASTM A269:Standard specification for welded austenitic stainless steel tubing for general service.
ASTM A688:Standard specification for welded austenitic stainless steel feedwater heater tubes.
ASTM A554:Standard specification for welded stainless steel mechanical tubing.
ASTM A268:Specification for seamless and welded Ferritic/Martensitic stainless steel tubing for General Service
ASTM A789:Specification for seamless and welded Ferritic/Austenitic stainless steel tubing for General Service
ASTM A312:Seamless/Welded austenitic stainless steel pipe
Germanic standards:
DIN17455:General purpose welded circular stainless steel tubes
DIN17457: Welded circular austenitic stainless steel tubes subject to special requirements; technical delivery conditions
European Standard:
EN 10217-7:Welded Steel Tubes for pressure purposes-Part 7 Stainless steel tubes
310S Stainless Steel Pipes, Tube Chemical Composition
| Typical Chemical Composition % (max values, unless noted) | |||||||
| C | Mn | Si | P | S | Cr | Ni | Fe |
| 0.08 max. | 2.00 max. | 1.50 max. | 0.045 max. | 0.03 max. | 24.0 – 26.0 | 19.0 – 22.0 | Balance |
310S Stainless Steel Pipes, Tube Mechanical Properties
| 310S | |
| Density | 8 |
| Melting Range,℃ | 1454 ℃ |
| Elongation % | 40 – 50 |
| Tensile Strength (Mpa) | 515 |
| Yield Strngth (Mpa) | 205 |
| Hardness (Brinell) | 160 |
| Materials - U-Bent Tube | |
|---|---|
| Carbon Steel | SA 179 / A 179 |
| Carbon Steel | SA 210 / A 210 |
| Carbon Steel | SA 334 / A 334 |
| Stainless Steel | SA 213 / A 213 |
| SA249 / A249 | |
| SA268 / A268 | |
| SA688 / A688 | |
| Duplex Stainless Steel | SA 789 / A 789 |
| Copper & Cu Alloys | SB 111 / B 111 |
| Titanium & Ti Alloys | SB 338 / B 338 |
| For different materials please contact our sales department. | |
A213 SA213 TP310S Stianless Steel Cold Drawn heat exchanger u tube
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