- sales@mariapipes.com
- Kuala lumpur, Malaysia
Home > Stainless Steel > Stainless Steel 317 Tubing
Maria Pipes and Tubes, Kuala Lumpur, Malaysia, is a reliable manufacturer and supplier of **Stainless Steel 317 Tubing**, providing top-performance solutions to those industries which demand exceptional corrosion resistance and mechanical strength. Stainless Steel 317 is a molybdenum-bearing austenitic stainless steel offering improved resistance to chemical attack, especially from acidic and chloride-bearing environments. Our 317 tubing is produced from high-quality raw materials and highly accurate manufacturing processes, offering top-quality durability, dimensions, and pressure resistance. Used in industries including chemical processing, marine, pulp and paper, and petrochemicals, Maria Pipes and Tubes provides tubing compliant with rigorous international quality standards.
**Stainless Steel 317 Tubing** has 18–20% chromium, 11–15% nickel, and 3–4% molybdenum, which offers impressive pitting, crevice corrosion, and aggressive chemicals resistance. It has more tensile strength (about 515 MPa) and yield strength (205 MPa) than normal stainless steels, with an elongation of around 35%. This tubing is ideal for high-stress and corrosive environments, with excellent performance at both high pressure and temperature. The presence of molybdenum particularly gives it great resistance against sulfuric, acetic, and phosphoric acids, making it a popular choice in chemical industries.
| Tube Standard | ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554 |
| Tube Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Seamless Tube Sizes | 1 / 2″ NB – 16″ NB |
| Welded Tube Sizes | 1 / 2″ NB – 24″ NB |
| Tube Outside 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 |
| Tube Manufacturing Process | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Stainless Steel Tube Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Tube Length | Single Random, Double Random, Standard & Cut length |
| Tube End Types | Plain Ends (PE), Threaded Ends (TE), Bevelled Ends (BW), Grooved Mechanical Joints or Grooved Ends, TBE (Treaded Both Ends) |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Tubes, Finish as per customer Requirements |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 317 | 1.4449 | S31700 | SUS 317 | – | – | – | – |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 317 | min. | – | – | – | – | – | 18.0 | 3.0-4.0 | 11.0 | – |
| max. | 0.08 | 2.0 | 1.0 | 0.040 | 0.030 | 20.0 | 14.0 | – | ||
| 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 | 75 | 205 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 317 Tubing from Maria Pipes and Tubes ensures high quality and durability, as these tubing offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Maria Pipes and Tubes, one of the largest suppliers of Stainless Steel 317 Tubing in Kuala lumpur, Malaysia, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
| Dimensions | Wall | Weight per | Dimensions | Wall | Weight per | |
|---|---|---|---|---|---|---|
| (mm) | (mm) | metre (kg) | (mm) | (mm) | metre (kg) | |
| 12.7 x 12.7 | 1.20 | 0.44 | 40 x40 | 1.20 | 1.49 | |
| 12.7 x 12.7 | 1.50 | 0.55 | 40 x40 | 1.50 | 1.85 | |
| 15 x 15 | 1.20 | 0.53 | 40 x40 | 2.00 | 2.45 | |
| 15 x 15 | 1.50 | 0.65 | 40 x40 | 3.00 | 3.75 | |
| 20 x 20 | 1.20 | 0.71 | 50 x50 | 1.50 | 2.32 | |
| 20 x 20 | 1.50 | 0.88 | 50 x50 | 2.00 | 3.08 | |
| 20 x 20 | 2.00 | 1.19 | 50 x50 | 3.00 | 4.65 | |
| 25 x 25 | 1.20 | 0.92 | 60 x60 | 2.00 | 3.71 | |
| 25 x 25 | 1.50 | 1.14 | 60 x60 | 3.00 | 5.49 | |
| 25 x 25 | 2.00 | 1.49 | 70 x70 | 3.00 | 6.53 | |
| 25 x 25 | 3.00 | 2.20 | 80 x80 | 2.00 | 4.98 | |
| 30 x 30 | 1.20 | 1.10 | 80 x80 | 3.00 | 7.53 | |
| 30 x 30 | 1.50 | 1.37 | 100 x 100 | 2.00 | 6.40 | |
| 30 x 30 | 2.00 | 1.84 | 100 x 100 | 3.00 | 9.53 | |
| 30 x 30 | 3.00 | 2.72 | ||||
| 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 | 15.9 | 16.2 | 17.0 | 14.2 | 18.7 | 500 | 740 |
|
OD Size
Inches |
Tolerances, Inches |
||
|
OD,
Inches |
Wall |
Cut
Length (a), In. |
|
|
Less than 1 |
±0.004 |
All Sizes
± 10% |
+1/8–0 |
|
1 to 1-1/2 |
±0.006 |
||
|
Over 1-1/2 to 2 |
±0.008 |
||
|
Over 2 to 2-1/2 |
±0.010 |
+3/16–0 |
|
|
Over 2-1/2 to 3 |
±0.012 |
||
|
Over 3 to 4 |
±0.015 |
||
|
Over 4 to 5 |
+0.015
– 0.025 |
||
Yes, we offer custom sizes for Stainless Steel 317 Tubing to meet your specific requirements. Our team at Maria Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@mariapipes.com.
**Stainless Steel 317 Tubing** is largely utilized for those applications where high corrosion resistance and mechanical performance are crucial. Typical uses involve chemical process equipment, heat exchangers, marine systems, pulp and paper production lines, evaporators, and condensers. Its high resistance to chemical attack and chloride stress corrosion cracking make it well suited for severe operating conditions. The strength of the tubing, the simplicity with which it can be fabricated, and the extended service life make a cost-effective and durable solution for important fluid conveyance systems in industry and marine applications.
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