ASTM A249 316L ERW Tubes manufacturer
While the SA 249 Tp316l alloy is similar to grade 316, a controlled modification with the content of carbon is what distinguishes it. Often the Stainless Steel 316l Erw is used in areas where welding in specific is deemed to be an important aspect. The reduced carbon content in A249 Tp 316l Stainless Steel Welded Tubing is what makes it resilient to intergranular corrosion.
Shapes |
ASME SA249 316L Stainless Steel Round, Rectangular, Square, Hydraulic, Straight, "U" Shape, Coiled, Honed Tubes, Pan Cake Coils |
Manufacturing Type |
Welded / ERW /Fabricated / CDW / DOM / CEW / 100% X Ray Welded |
Delivery Condition |
Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF |
Surface Finish |
BA, 2B, No.4, No.1, No.3, No.8, 8K, HL, 2D, 1D, Mirror Polished, 180G, 320G, 400G Satin/ Hairline, 400G, 500G, 600G or 800G Mirror finish ASME SA249 316L Standard Tubing or Custom Finish as per customer's specification |
OD |
6 - 219.1 mm |
Wall Thickness Range |
0.5 - 8 mm |
Standard |
SUS, JIS, AISI, ASTM, GB, DIN, EN |
Value Added Services |
- Cutting
- Beveling
- Threading
- Polishing (Electro & Commercial)
- Draw & Expansion as per required Size & Length
- Destructive and Non Destructive
- Ultrasonic Testing
- Annealed & Pickled Bending
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Processing Service |
Bending, Welding, Decoiling, Punching, Cutting, Moulding |
Technique |
ASME SA 249 TP 316L Cold drawn, Cold rolled, Hot rolled, Extrusion Tube |
Test Certificate |
- DFARS compliant
- EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)
- 100% Radiography Test Report
- Raw Materials Certificate
- Third Party Inspection Report
- Fumigation Certificates
- Heat Treatment Charts
- HS Code Commercial Invoice
- Form A for Generalized System of Preferences (GSP)
- Manufacturer Test Certificate
- Moisture testing
- Surface roughness measurement
- Laboratory Test Certificate from Govt. Approved Lab
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SA 249 316L SS Tubing Packaging |
Packed in PE Fabric Bundles or ply wooden box wrapped in plastic or Standard seaworthy export packing or as per customers' request |
Port |
Mumbai, India |
Uses & Application |
- Common industrial services (Petroleum, chemical, paper, fertilizer, fabric, aviation and nuclear)
- Fluid, gas and oil industry
- Heat transmission and pressure service
- Construction and ornamental
- Boilers and Heat exchangers
- Decoration purpose, boiler, auto parts, medical device, food industry, building materials)
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