Product details
Gnee Steel Group is one of the recognized suppliers and exporters in the 317 Stainless Steel Tubes and Tubes market, where 18% of the minimum chromium content in it provides corrosion and oxidation resistance and must also contain at least 10.5 percent chromium. Depending on the grade, it may contain much higher chromium levels and additional alloy ingredients such as molybdenum, nickel, titanium, aluminum, copper, nitrogen, phosphorus and selenium. Alloy 317L is a general purpose austenitic stainless steel with a cubic structure of centered faces. It is essentially non-magnetic in annealed state and can only harden cold. Its low carbon content compared to alloy 302 provides better corrosion resistance in welded structures.
Alloy 317L (UNS S31703) is an austenitic stainless steel that carries molybdenum with much greater resistance to chemical attacks compared to conventional nickel-chromium austenitic stainless steels such as Alloy 304. In addition, alloy 317L offers greater resistance to lateral elongation, breakage tension, and stress at high temperatures than conventional stainless steels. It is a low carbon steel or "L" grade that provides resistance to sensitization during welding and other thermal processes. This combination of properties is the reason for the widespread use of these alloys that account for nearly half of total U.S. stainless steel production.
Gnee Steel Group also offers these 317 stainless steel pipes, stainless steel pipes, 317 stainless steel seamless pipes, Stainless Steel 317 Pipes, Stainless Steel TP317 Seamless Pipes, 317L SS Welded Pipe, 317 stainless steel welded pipes, ASTM A312 SS TP 317 pipes, 317 stainless steel seamless pipes, TP 317 stainless steel welded pipes , STEEL ASTM A213 TP317 Pipe supplier. Our specialty is to supply custom size ERW 317 stainless steel tubes, STAINLES S31700 stainless steel pipes, S31703 stainless steel Werkstoff Nr. Tube 1.4449, 1.4438 stainless steel tube TP317 EFW, Stainless Steel 317 Seamless Tube, TP317 Stainless Steel Welded Tubing, manufacturer of 317L stainless steel tubes, exporter of 317 steel tubes.
List of countries where Gnee Steel Group supplies ASTM A312 / A213 317 / 317L stainless steel pipe and pipe :USA, Mexico, South Korea, Spain, Argentina, Colombia, Malaysia, Saudi Arabia, Turkey, United Kingdom.
Tuberia and stainless steel tube 317 / 317L
The 317 stainless steel tube and tubes are the main tube of the oil and chemical industry, medicine, food, wastewater treatment, boiler tube and heat exchanger. It is produced by hot rolling and cold stretching. The glossy surface is the biggest advantage and is mainly used in buildings, elevators, handrails, precision equipment, etc.
Specification of 317 / 317L stainless steel pipes and tubes
Standards: ASTM A312, A213, A249, A269, A358, A409, A554
Outside Diameter : 6.00mm OD up to 914.4mm OD, Sizes up to 24" NB available Ex-stock, OD Size Steel tubes available Ex-stock
Thickness range: 0.3 mm - 50 mm, SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Shape : Round tubes / SS 317 / 317L tubes, Round tubes / SS 317 / 317L tubes, Round tubes / SS tubes 317 / 317L, Round tubes SS 317 / 317L, SS 317 / 317L "U" shape, SS 317 / 317L dry coils, SS 317 / 317L hydraulic tubes
Length: single random, double random and required length
End: smooth end, beveled end, tense
FINISHING : Seamless, welded, brushed, pickled, pickled and pickled solution up to O.D. 219.1 mm, polished grain 120 - 600, mirror polished
Hot tags :
Stainless steel 317 tube, Stainless steel tube 317, ASTM A312 TP317 seamless stainless steel tube, ASTM A213 TP317L stainless steel seamless tube, 317 stainless steel welded tube, TP317L stainless steel welded tube.
Stainless steel tube and tube TP317 / 317L Chemical composition
| steel | C (%) | Mn (%) | Yes (%) | P (%) | S (%) | Mo (%) | Cr (%) | Ni (%) | Faith (%) |
| 317 | 0.08 max | 2 max | 1.00 max | 0.045 max | 0.030 min | 3.00 - 4.00 | 18.00 - 20.00 | 11.00 - 15.00 | 57,845 min |
| 317L | 0.035 max | 2 max | 1.00 max | 0.045 max | 0.030 min | 3.00 - 4.00 | 18.00 - 20.00 | 11.00 - 15.00 | 57.89 min |
Mechanical properties of TP317 / 317L steel pipes and tubes
| density | Melting range, C | Elongation% | Tensile strength (Mpa) | Production Force (Mpa) |
| 7.9 | 1402oC | 35 | 515 | 205 |
Equivalent standard for pipes and tubes made of stainless steel 317 / 317L
| standard | SS 317 | SS 317L |
| Uns | S31700 | S31703 |
| WERKSTOFF NR. | 1.4449 | 1.4438 |
| Afnor | - | - |
| Jis | YOUR 317 | YOUR 317L |
| GOST | - | - |
| Bs | - | - |
| in | - | X2CrNiMo18-15-4 |
Standard ASTM A312 / A213 317 / 317L stainless steel tube and tube packaging :
We can give peeled packaging, in packing package, packaging box, wood protection on both sides of pipes and conveniently protected for a dignified maritime delivery. According to customer requirements.
Inspection and testing of 317 / 317L seamless stainless steel tubes and tubes :
Tensile strength, production resistance, elongation, combustion, flattening, bending, hardness, impact test), chemical composition inspection, non-destructive testing, hydrostatic testing.
Hot Tags: 317/317l stainless steel pipe and tubes, supplier, custom, wholesale, cheap, discount, price list, low price, in stock, free sampler
