Sachiya Steel International is one of the prominent trader and exporting house of high quality Stainless Steel 317 Seamless Pipe, which is readily attracted to a magnet. Stainless Steel 317 Seamless Pipes is a stabilised 20 % chromium ferritic stainless steel, combining good corrosion resistance with high formability and weldability.
Stainless Steel 317 Welded Pipes contains no nickel and is an economical alternative to grade 304 in many applications. Heat Stainless Steel 317 EFW Pipes to approximately 925 Degree C, hold for only a few minutes and then water quench or quickly air cool.
Stainless Steel 317 Seamless Pipe Manufacture
Stainless Steel 317 ERW Pipes is not hardenable by thermal treatment, where slow cooling from 500 Degree C – 400 Degree C will cause embrittlement. Stainless Steel 317 Round Pipes is inspected under the observation of expert engineers that outcome superior quality product with excellent durability, corrosion resistance power and super furnished.
Welding of Stainless Steel 317 Square Pipes can be readily carried out by all the common electric processes. As Stainless Steel 317 Rectangular Pipes has very low carbon and nitrogen contents and is stabilised by additions of titanium and / or niobium it has good resistance to sensitisation and hence inter – granular corrosion. Like most ferritic grades, Stainless Steel 317 Electropolish Pipes is subject to significant grain growth in the heat affected zones of welds. Gas shielding of the arc, weld metal and back side of the weld in Stainless Steel 317 Hexagonal Pipes is important to minimise air contact.
SS 317 Seamless Pipes Specifications |
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| Specifications | : | ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 |
| Dimensions | : | ASTM, ASME and API |
| SS 317 Pipes | : | 1/2″ NB – 16″ NB |
| ERW 317 Pipes | : | 1/2″ NB – 24″ NB |
| EFW 317 Pipes | : | 6″ NB – 100″ NB |
| Size | : | 1/8″NB TO 30″NB IN |
| Specialized in | : | Large Diameter Size |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
317 Stainless Steel Pipe Available Sizes
| NB Sizes | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
| 1/8″ |  |
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| 1/4″ | |
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| 1″ | |
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| 1 1/4″ | |
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| 1 1/2″ | |
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| 2″ | |
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| 2 1/2″ | |
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| 3″ | |
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| 4″ | |
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| 5″ | |
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317 Stainless Steel Pipes Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 317 | min. | – | – | – | – | – | 18.0 | – | 11.0 | – |
| max. | 0.8 | 2.0 | 1.00 | 0.040 | 0.03 | 20.0 | 14.0 | – | ||
Stainless Steel 317 Pipe Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 317 | 515 | 205 | 35 | 95 | 217 |
Stainless Steel 317 Pipes Physical Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 317 | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Equivalent Grades for 317 Stainless Steel Pipe
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 317 | S31700 | – | – | 1.4449 | – | – | – |
SS 317 Pipes Packaging
Stainless Steel 317 Seamless Pipe may be furnished bare or coated and with capped ends. pipes up to 3” OD will be supplied in bundles. In order to prevent rust during sea shipment, bundles of Stainless Steel 317 Seamless Pipe may be wrapped with polypropylene sheets, and secured with flat steel bands. Over 3” OD will be supplied loose.
Stainless Steel 317 Seamless Pipe
Sachiya Steel International is one of the prominent trader and exporting house of high quality Stainless Steel 317 Seamless Pipe, which is readily attracted to a magnet.
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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