GNEE STEEL is one of the producers and wholesalers of Stainless Steel Tubes and Tubes 316, it is austenitic steel that has a minimum of 18% chromium and 8% nickel, combined with a maximum of 0.08% carbon.
Stainless Steel Tubes 316 is the most versatile and widely used alloy in the stainless steel family. Like standard steel, it can be marked with fingerprints and grease, develop discoloration and eventually rust, where the difference is recoverability.
Most products are available in 20' random length sections, but GNEE STEEL Group can supply 316 stainless steel seamless tubes in most stainless steel grades in sections exceeding 40'.
All 316 stainless steel seamless tubes can be cut according to your exact requirements. Some custom-made items can be produced in 2-3 weeks.
Specification of pipes and tubes in stainless steel 316
standards: ASTM A312, A213, A249, A269, A358, A409, A554
Outer diameter: 6.00 mm OD up to 914.4 mm 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
form: Round tubes / SS 316 tubes, Round tubes / SS 316 tubes, Round tubes / SS 316 tubes, SS 316 round tubes, SS 316 "U shape", Pan SS 316 dry coils, SS 316 hydraulic tubes
longitude: 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, polished mirror
Chemical composition
| steel | C (%) | Mn (%) | Yes (%) | P (%) | S (%) | Mo (%) | Cr (%) | Ni (%) | N (%) |
| 316 | .08 max | 2 max | 1 max | .045 max | .03 min | 2.00 - 3.00 | 16.00 - 18.00 | 11.00 - 14.00 | 67,845 min |
Mechanical properties
| density | Melting range, C | Elongation% | Tensile strength (Mpa) | Production Force (Mpa) |
| 8 | 1400oC | 35 | 515 | 205 |
Equivalent standard
| standard | SS 316 |
| Uns | S31600 |
| WERKSTOFF NR. | 1.4401 / 1.4436 |
| Afnor | Z7CND17-11-02 |
| Jis | YOUR 316 |
| GOST | - |
| Bs | 316S31 / 316S33 |
| in | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
Applications of Tuberia and stainless steel tube 316
The 316 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.
Standard 316 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 316 stainless steel seamless tubes and tubes :
Tensile strength, production resistance, elongation, combustion, flattening, bending, hardness, impact test), chemical composition inspection, non-destructive testing, hydrostatic testing.
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