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Preston Pipes & Alloys stands as a leading supplier of stainless steel 317 sheets, plates, and coils. Stainless Steel 317 Plate is well-known for its excellent corrosion resistance and strength, making it a reliable choice across many industries. This alloy finds use in food handling and cutlery, industrial equipment, major appliances and automotive and aerospace structural parts, as well as in construction materials. 317 stainless steel sheets and coils are an excellent option when long-lasting performance is required as it is strong and can handle tough conditions.
The chemical composition of stainless steel 317 includes chromium, molybdenum, and nickel, which together provide strong resistance against corrosion and oxidation. Manganese, silicon, phosphorus, sulfur, and carbon are also part of the mix, but in controlled amounts to maintain quality. The mechanical properties support a high tensile strength and yield strength, along with outstanding elongation. This balance of elements gives stainless steel 317 coil a solid density and a melting point suitable for demanding applications that require both toughness and flexibility.
Sizes and forms of stainless steel 317 sheets and plates come in a wide range to meet different needs. Widths typically range from 1000 mm up to 3500 mm, while thicknesses span from 4 mm to 100 mm. Lengths vary between 2000 mm and 6000 mm. Surface finishes are embossed, hairline, sand blast, brushed, and etched, providing suitable choices for different textures and appearances. The product shapes consist of cover sheets, plates, coils, slatting coils, and perforated coils, with finishes being hot rolled plate (HR) and cold rolled sheet (CR) to meet various industrial requirements.
Each batch undergoes rigorous quality control and testing to ensure compliance, with high standards. Certifications such as the Mill Test Certificate according to EN 10204/3.2B ensure traceability and material integrity. Packaging methods, such as wooden cases, plastic bags, and steel strip bundling, are customized according to the customer's requirements. SS 317 plate and sheet inventory is of consistent quality, which is why it is the go-to for 317 stainless steel plate providers. Buy stainless steel 317 products with assurance that the material is of high standards and comes ready for use.
| Specifications | ASTM A240 / ASME SA240 |
| Thickness | 4mm-100mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Materials | Grades | Price in Kg (₹) |
| Plates | ||
| Stainless Steel | 317 | 250-330 |
| Sizes in inch | 0.187 | 0.375 | 0.312 | 0.5 | 1.5 | 2 | 0.75 | 0.625 | 0.156 | 0.25 | 3 | 2.5 | 0.125 | 1.75 | 0.134 | 1 | 0.875 | 1.125 | 1.25 |
| Sizes in mm | 4.75 | 9.53 | 7.92 | 12.7 | 38.1 | 50.8 | 19.1 | 15.9 | 3.96 | 6.35 | 76.2 | 63.5 | 3.18 | 44.5 | 3.4 | 25.4 | 22.2 | 28.6 | 31.8 |
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| 4.8mm | 6.3mm | 7.9mm | 9.5mm | 12.7mm | 15.9mm | 19mm | 22.2mm | 25.4mm | 28.6mm |
| 1 1/4" | 1 1/2" | 1 3/4" | 2" | 2 1/4" | 2 1/2" | 2 3/4" | 3" | 3 1/2" | 4" |
| 31.8mm | 38.1mm | 44.5mm | 50.8mm | 57.2mm | 63.5mm | 69.9mm | 76.2mm | 88.9mm | 101.6mm |
| Gauge | LB/Sq In. | LB/Sq. Ft. | Tolerance | ||
| 72″ Wide | 96″ Wide | ||||
| 3/8 | 0.3751 | 0.11457 | 16.497 | +.055″ -.010″ | +.060″ -.010″ |
| 7/16 | 0.4374 | 0.13252 | 19.081 | ||
| 1/2 | 0.5001 | 0.15043 | 21.632 | ||
| 9/16 | 0.5624 | 0.16837 | 24.248 | ||
| 5/8 | 0.6251 | 0.18634 | 26.832 | ||
| 11/16 | 0.6874 | 0.20426 | 29.414 | ||
| 3/16 | 0.1874 | 0.05958 | 8.579 | +.045″ -.010″ | +.050″ -.010″ |
| 7/32 | 0.2186 | 0.06853 | 9.871 | ||
| 1/4 | 0.2500 | 0.07751 | 11.163 | ||
| 5/16 | 0.3124 | 0.09547 | 13.747 | ||
| Thickness in Inch | 3 | 3/16 | 3/4 | 3/8 | 1/2 | 1/4 | 5/8 | 7/8 | 1 | 1 1/2 | 1 1/4 |
| Density lbs/in³ g/cm³ | 0.315 / 8.72 | 0.315 / 8.72 | 0.315 / 8.72 | 0.315 / 8.72 | 0.315 / 8.72 | 0.315 / 8.72 | 0.315 / 8.72 | 0.315 / 8.72 | 0.315 / 8.72 | 0.315 / 8.72 | 0.315 / 8.72 |
| Plate Weight per lbs/in² / kg/m² | 0.941 / 661.5884936 | 0.06000 / 42.184176 | 0.235 / 165.221356 | 0.121 / 85.0714216 | 0.161 / 113.1942056 | 0.08 / 56.245568 | 0.196 / 137.8016416 | 0.274 / 192.6410704 | 0.313 / 220.0607848 | 0.47 / 330.442712 | 0.391 / 274.9002136 |
Stainless Steel 317 Sheet Metal
ASTM A240 Type 317 Perforated Sheet
317 Stainless Chequered Plate
Stainless 317 Plain Sheet
WNR 1.4435 Cold Rolled Sheet
UNS S31700 Hot Rolled Plate
SUS 317 Strip
AISI 317 Coil
317 SS Foil
INOX 317 Shim Sheet
SS 317 Shim Stock
Reliable, Heat-Resistant SS 317 Plate – Request a Quote!
| Element | Cr | Ni | Mo | C | Mn | P | S | Si | N | Fe |
| Content | 18.0 min. - 20.0 max. | 11.0 min. - 15.0 max. | 3.0 min. - 4.0 max. | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 0.10 | Balance |
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0.2% Offset |
Strength |
in 2 in. |
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| psi (min.) | (MPa) | psi (min.) | (MPa) | % (min.) | (max.) |
| 30,000 | 205 | 75,000 | 515 | 40 | 95 Rockwell B |
| Density | Specific Heat | Modulus of Elasticity | Thermal Conductivity | Melting Range | Electrical Resistivity |
| 0.285 lbs/in³ | 0.12 BTU/lb-°F (32–212°F) | 29.0 x 10⁶ psi | 8.1 BTU/(hr·ft·°F) at 68°F | 2540 – 2630°F | 33.5 Microhm-in at 68°C |
| 7.89 g/cm³ | 502 J/kg-K (0–100°C) | 200 GPa | 14 W/(m·K) at 20°C | 1390 – 1440°C | 85.1 Microhm-cm at 20°C |
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18-15-4 |