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Payment Type: L/C,T/T,Western Union
Transportation: Ocean,Land,Air
Model No.: Stainless Steel Seamless Pipes ASTM A312 / A312M-2013a TP317
Brand: YUHONG
Stainless Steel Seamless Pipes, ASTM A312 / A312M-2013a TP317, TP317L, 1.4438
YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel (Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Russia, Korea, Singapore, Austrial, Poland, France , .... And our group branch company and factory have been already approved by : ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.
Standard Specification:
ASTM A213 / A213M - 11a: Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
ASTM A269 - 10: Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
ASTM A312 / A312M - 12: Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A511 / A511M - 12: Standard Specification for Seamless Stainless Steel Mechanical Tubing
ASTM A789 / A789M - 10a: Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A790 / A790M - 11: Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
DIN 17456-2010: GENERAL PUROSE SEAMLESS CIRCULAR STAINLESS STEEL TUBES.
DIN 17458-2010: Seamless Circular of Austenitic Stainless Steel Tube
EN10216-5 CT 1/2 : Stainless Steel Seamless Pipe & Tube
GOST 9941-81: SEAMLESS COLD- AND WARM-WORKED TUBES MADE OF CORROSION RESISTANT STEEL.
Others like BS, JIS standard or can supply
| Chemical Composition in Weight Percent Per ASTM A240 for Cited Alloys | ||
|---|---|---|
| Element | Type 317L | Type 317LMN |
| Carbon | 0.03 max | 0.03 max |
| Manganese | 2.00 | 2.00 |
| Silicon | 0.75 max | 0.75 max |
| Chromium | 18.00 – 20.00 | 17.00 – 20.00 |
| Nickel | 11.00 – 15.00 | 13.50 – 17.50 |
| Molybdenum | 3.00 – 4.00 | 4.00 – 5.00 |
| Phosphorus | 0.04 max | 0.04 max |
| Sulfur | 0.03 max | 0.03 max |
| Nitrogen | 0.10 max | 0.10 – 0.20 |
| Iron | Balance | Balance |
| UNS No. | S31703 | S31726 |
| Minimum Mechanical Properties per ASTM A-240 for Cited Alloys | ||
|---|---|---|
| Property | Alloy 317L | Alloy 317LMN |
| Ultimate Tensile Strength, ksi (MPa) | 75 | 80 |
| 0.2% Yield Strength, ksi (MPa) | 30 | 35 |
| % Elongation in 2″ (5.1 cm) | 40 | 40 |
| Hardness, Maximum | 217BHN | - |
| UNS No. | S31703 | S31726 |
| Pitting Resistance Equivalents | |
| Alloy | PRE |
| Alloy 316 | 25 |
| Alloy 317L | 30 |
| Alloy 317LMN | 38 |
| Alloy 625 | 52 |
| Alloy C276 | 69 |
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
Packaging: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Productivity: 1200 Tons Per Month
Transportation: Ocean,Land,Air
Place of Origin: CHINA
Certificate: ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Payment Type: L/C,T/T,Western Union
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