Contact Platform Support
Help Center317L SS Seamless Pipe 1" 2" 3" High Molybdenum Chloride Corrosion Chemical Plant Grade
Product Spotlights
Related Products
-
304 Stainless Steel Seamless Round Pipe 6-600mm OD ASTM A312 Annealed Pickled SurfaceUS$ 1.85 - 2.55MOQ: 100 Kilograms -
316L SS Square Tube 25x25 40x40 50x50 60x60mm 2mm 3mm 4mm Wall Welded ASTM A554US$ 2.75 - 4.55MOQ: 100 Kilograms
-
304 Stainless Steel Rectangular Tube 20x40 30x60 40x80mm 2mm 3mm Structural HollowUS$ 1.85 - 2.55MOQ: 100 Kilograms
-
316 SS Oval Elliptical Tube 30x20 40x25mm 1.5mm 2mm Decorative Architectural ProfileUS$ 2.75 - 4.35MOQ: 100 Kilograms
-
304 Stainless Steel Coiled Tube 6mm 8mm 10mm OD 1mm Wall Hydraulic Instrument ServiceUS$ 1.85 - 2.55MOQ: 100 Kilograms
Product Description:
This 317L stainless steel seamless pipe is available in 1", 2", and 3" nominal sizes, featuring a higher molybdenum content (3-4%) than 316L (2-3%) for enhanced resistance to pitting, crevice corrosion, and chloride attack. The low carbon content (≤0.03%) ensures excellent weldability without sensitization. This grade is specifically recommended for applications where 316L has proven inadequate. Typical applications include chemical plant process piping handling chlorides, pulp and paper mill bleach plant lines, flue gas desulfurization (FGD) scrubber and ductwork, textile processing equipment, pharmaceutical vessels for aggressive media, food processing equipment handling acidic brines, and industrial heat exchanger tubing in corrosive cooling water service.
Key Product Parameters – Stainless Steel Pipe & Tube
Parameter |
Specification / Range |
Remarks |
Standards |
ASTM A312, A213, A269, A554, EN 10216-5, JIS G3459, GB/T 14976 |
Other standards on request |
Type |
Seamless / Welded (ERW, EFW, laser) |
– |
Grades |
304, 304L, 316, 316L, 321, 310S, 904L, 2205, 2507 |
Duplex & super austenitic available |
OD Range |
Seamless: 6 – 610 mm; Welded: 6 – 2500 mm |
Custom on request |
Wall Thickness |
0.5 – 40 mm (seamless); 0.5 – 25 mm (welded) |
Sch5S, Sch10S, Sch40S, Sch80S |
Length |
3m / 6m / 12m fixed, or custom cut |
Coiled tube available for small OD |
Surface Finish |
Pickled & Annealed, Bright Annealed, Polished (mirror/satin/hairline) |
– |
End Finish |
Plain, beveled, threaded, grooved |
Plastic caps included |
Tolerances (OD/Wall) |
OD: ±0.05~0.5 mm; Wall: ±0.10~0.20 mm (welded) |
Per ASTM A530 |
Testing |
Hydrostatic, Eddy Current, PMI, Tensile |
100% ECT for welded tube |
Marking |
Grade, OD, wall, heat No., standard |
Laser or stencil |
Packaging |
Bundled with end caps, steel strapped, wooden case / pallet |
ISPM 15 fumigated wood |
Q1：Do you offer sample orders？
A：Yes, samples are available for quality evaluation. Sample cost is charged but refundable upon bulk order.
Q2：What is your MOQ？
A：Our standard MOQ is 100 kg per specification. For common grades and standard sizes, we accept small batch orders. Mixed orders for different products are also welcome.
Q3：Can you provide custom sizes？
A：Yes, we can produce any length, width, thickness, or diameter based on your drawings. Cutting, slitting, and other processing services are available with tolerance as required.
Q4：What certifications do you provide？
A：Each shipment comes with EN 10204 3.1 mill test certificate (MTC). Third-party inspection reports (SGS/BV/TÜV) can be arranged upon request.
Q5：What is your lead time？
A：7–15 working days for stock items. 20–30 days for custom orders, depending on quantity and specification.
Q6：What surface treatments are available？
A：Various surface treatments are available upon request, including pickled, polished, coated, oiled, or as required.
Q7：What payment terms do you accept？
A：T/T (30% deposit + 70% against BL copy), L/C at sight, Western Union, etc.
Q8：What about packaging for export？
A：Standard seaworthy packaging with waterproof protection, steel straps, corner protectors, and ISPM 15 fumigation certification. Custom packaging is available as required.
Send Inquiry to This Supplier
You May Also Like
-
316L SS U-Bend Tube 19.05mm 25.4mm OD Heat Exchanger TEMA Standard Cold Drawn BrightUS$ 2.75 - 4.55MOQ: 100 Kilograms
-
304 SS Decorative Welded Round Tube 12mm 16mm 19mm 25mm Mirror Polished Handrail GradeUS$ 1.85 - 2.55MOQ: 100 Kilograms
-
316L Stainless Steel Finned Tube 25mm 38mm OD Heat Transfer Enhanced Heat ExchangerUS$ 2.75 - 4.55MOQ: 100 Kilograms
-
304 SS Corrugated Flexible Metal Tube 1/2" 3/4" 1" Gas Water Hose Annular PitchUS$ 1.85 - 2.55MOQ: 100 Kilograms
-
316L Stainless Steel Jacketed Tube 25mm 38mm Double Wall Cryogenic Insulation ServiceUS$ 2.75 - 4.55MOQ: 100 Kilograms
-
304 Thin Wall Stainless Steel Tube 6x0.5mm 8x0.5mm 10x1mm Precision Cold Drawn BrightUS$ 1.85 - 2.55MOQ: 100 Kilograms
-
316L Heavy Wall SS Seamless Pipe 2" SCH80 SCH160 XXS ASTM A312 High Pressure RatedUS$ 2.75 - 4.55MOQ: 100 Kilograms
-
304 SS Small Diameter Tube 3mm 4mm 5mm 6mm OD 0.5mm 1mm Wall Precision InstrumentUS$ 1.85 - 2.55MOQ: 100 Kilograms
-
316 Large Diameter SS Pipe 8" 10" 12" 14" 16" SCH10 SCH40 ASTM A312 Welded RolledUS$ 2.75 - 4.35MOQ: 100 Kilograms
-
304 Stainless Steel Micro Tube 0.5mm 1mm 1.5mm 2mm OD Medical Instrument Hypo GradeUS$ 1.85 - 2.55MOQ: 100 Kilograms
