ASTM A249 Tube
ASME SA249 Stainless Steel Seamless Tubing and A249 ERW Tubes Supplier in India
ASTM 249 grade covers standard specification of welded austenitic steel boiler, condenser tubes, heat exchanger, and boiler vessels. The ASTM 249 Tube is designed with a chemical content of nickel, chromium, and molybdenum with other constituent alloys. This gives these tubes enhanced resistance to corrosive and oxidative media. ASTM A249 Tubing exhibits superior strength and torsion giving them excellent strength across different applications. The tubes can be furnished in heat-treated conditions keeping in mind the temperature of the solution and quenching method. The ASTM A249 Stainless Tube works well in elevated temperature setups where ordinary metal grades would deteriorate or falter under such pressures.
The tubes in the A249 grade are produced in seamless, welded, and erw configurations. The ASME SA249 Stainless Steel Seamless Tubing is utilized in high pressure and temperature applications as it shows no welds or seams on its surface. This is achieved by passing hot steel billets through the extruded metal giving these tubes excellent strength and the best load-bearing capacity compared to other types of tubes in this range. ASTM A249 Stainless Steel Welded Tubes, on the contrary, is a versatile grade produced by rolling sheets or strips followed by welding them in different procedures. These tubes may not be strong as seamless types but are cheaper than the latter. The A249 ERW Tubes are produced by passing high voltage current through metal to weld them in place longitudinally. These tubes usually don’t require filler metal to be welded in place. ASTM A249 Stainless Steel ERW Tubes are extremely strong and durable as there is no requirement for a fusion of metals in this grade. The weld seam on these tubes is not clearly visible and is seen as in welded tubes. For any queries and questions about our products or their pricing point, contact us for more information.
Wide stock of ASTM A249 Stainless Steel Welded Tubes in Mumbai warehouse, ask for a Free Quote & Sample!
Table of Content
- Specification of ASTM 249 Tube
- ASME SA249 Stainless Steel Seamless Tubing Price List
- ASTM A249 Stainless Steel Welded Tubes Types
- ASME SA 249 M Tubing Chemical Composition
- ASTM A249 Stainless Steel Tubing Mechanical Properties
- SA249 Stainless Steel ERW Tubes Equivalent
- Weight chart of ASTM A249 Seamless Tubing
- ASTM A249 Stainless Steel ERW Tubes Dimension Tolernace
Specification of ASTM 249 Tube
| Specification | ASTM A249 / ASME SA249 Tube |
| Shapes | Hydraulic, Round, Rectangular, Honed Tubes, Square, Straight, U Shape, Coiled, Pan Cake Coils |
| Surface Finish | 400G, BA, 2B, Mirror Polished, No.8, No.1, 500G, No.4, No.3, 8K, 2D, 1D, 180G, 320G, HL, 400G Satin/ Hairline, 600G or 800G Mirror finish Tubing or Custom Finish as per customer's specification |
| Manufacturing Type | CDS / CDW / Fabricated / Seamless / ERW / DOM / CEW / Welded / 100% X Ray Welded |
| Thickness Range | SCH XXS, SCH 40, SCH 10, SCH 5, SCH XXH, SCH XS, SCH 80S, SCH 160, SCH 80 |
| Standard | JIS, ASTM, GB, DIN, AISI, EN, SUS |
| Technique | Cold drawn, Extrusion, Cold rolled, Hot rolled Tube |
| Delivery Condition | Annealed and Pickled (AP), Polished, Cold Drawn, MF, Bright Annealed (BA) |
| End | Treaded, Beveled End, Plain End |
| Processing Service | Bending, Cutting, Decoiling, Welding, Punching, Moulding |
ASME SA249 Stainless Steel Seamless Tubing Price List
Don't forget to compare our price with other Ss ASME SA 249 M Tubing and ASTM A249 Stainless Steel Tubing manufacturers in India
Per Kg
ASME SA249 4 inch sch10 welded tube stainless steel pipe
$ 19.32
Per Kg
ASME SA249 20mm Diameter Seamless Stainless Steel Clad Pipe
$ 10.35
Per Kg
welded Steel Pipe Tube ASME SA249 GR.B SCH 40 black
$ 4.65
ASTM A249 Stainless Steel Welded Tubes Types
ASTM 249 Tube
ASME SA249 Stainless Steel Seamless Tubing
A249 ERW Tubes
ASTM A249 Stainless Steel Welded Tubes
Ss ASME SA 249 M Tubing
ASME SA249 Seamless Tubing
SA249 Stainless Steel ERW Tubes
ASTM A249 M Tubing
A249 Stainless Steel Tube
ASME SA 249 M Tubing Chemical Composition
| Grade | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Molybdenum |
| TP304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | |
| TP304L | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | |
| TP316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 |
| TP316L | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
ASTM A249 Stainless Steel Tubing Mechanical Properties
Stockholder of ASTM 249 Tube in india, buy ASME SA249 Seamless Tubing now at dealer price!, Check A249 Tubing Dimension and Size Chart
| Material | Tensile Strength | Heat | Temperure | Yield Strength | Elongation |
| Ksi (MPa), Min. | Treatment | Min. | Ksi (MPa), Min. | ||
| º F(º C) | |||||
| TP304 | 75(515) | Solution | 1900 (1040) | 30(205) | 35 |
| TP304L | 70(485) | Solution | 1900 (1040) | 25(170) | 35 |
| TP316 | 75(515) | Solution | 1900(1040) | 30(205) | 35 |
| TP316L | 70(485) | Solution | 1900(1040) | 25(170) | 35 |
SA249 Stainless Steel ERW Tubes Equivalent
| EN-standard | EN Standard | SAE Grade | Unified Numbering System |
| X2CrNi18-9 | 1.4307 | 304L | S3043 |
| X2CrNi19-11 | 1.4306 | 304L | S30403 |
| X2CrNiN18-10 | 1.4311 | 304LN | S30453 |
| X5CrNi18-10 | 1.4301 | 304 | S30400 |
| X6CrNi18-11 | 1.4948 | 304H | S30409 |
| X22CrNi2520 | 1.4841 | 310 | S31000 |
| X 5 CrNi 2520 | 1.4845 | 310S | S31008 |
| X6CrNiTi18-10 | 1.4541 | 321 | S32100 |
| X12CrNiTi18-9 | 1.4878 | 321H | S32109 |
| X2CrNiMo17-12-2 | 1.4404 | 316L | S31603 |
| X5CrNiMo17-12-2 | 1.4401 | 316 | S31600 |
| X2CrNiMoN17-12-2 | 1.4406 | 316LN | S31653 |
| X2CrNiMo17-12-3 | 1.4432 | 316L | S31603 |
| X2CrNiMo18-14-3 | 1.4435 | 316L | S31603 |
| X3CrNiMo17-13-3 | 1.4436 | 316 | S31600 |
| X6CrNiMoTi17-12-2 | 1.4571 | 316Ti | S31635 |
| X2CrNiMoN17-13-3 | 1.4429 | 316LN | S31653 |
Weight chart of ASTM A249 Seamless Tubing
Exporter & supplier of SA249 Stainless Steel ERW Tubes and ASTM 249 M Tubing for chemical, marine, oil and gas plants
| Outer Diameter in Inch | Weight per meter | Wall Thickness in MM | Outer Diameter in Inch | Weight meter | Wall Thickness in mm |
|---|---|---|---|---|---|
| 1/2 | 0.42 | 1.50 | 1 1/4 | 1.13 | 1.50 |
| 5/8 | 0.44 | 1.20 | 1 3/8 | 1.02 | 1.20 |
| 5/8 | 0.54 | 1.50 | 1 1/2 | 1.11 | 1.20 |
| 3/4 | 0.53 | 1.20 | 1 1/2 | 1.38 | 1.50 |
| 3/4 | 0.66 | 1.50 | 1 1/2 | 1.81 | 2.00 |
| 3/4 | 0.63 | 1.20 | 1 3/4 | 1.62 | 1.50 |
| 7/8 | 0.78 | 1.50 | 2 | 1.49 | 1.20 |
| 7/8 | 1.01 | 2.00 | 2 | 1.85 | 1.50 |
| 1 | 0.73 | 1.20 | 2 | 2.40 | 2.00 |
| 1 | 0.90 | 1.50 | 2 1/2 | 2.34 | 1.50 |
| 1 | 1.17 | 2.00 | 3 | 2.81 | 1.50 |
| 1 1/8 | 1.02 | 1.50 | 4 | 7.41 | 3.00 |
| 1 1/4 | 0.92 | 1.20 |
ASTM A249 Stainless Steel ERW Tubes Dimension Tolernace
| Outer Diameter Size Inches |
Tolerances, Inches | ||
| Outer Diameter in Inches |
Wall Thickness | 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 | ||
ASTM Standards
Pipe Specifications
