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813/814, 8th Floor, Parekh Market, Opera House, Mumbai
ASTM A249 TP316L Tube
ASME SA249 Grade 316L Welded Tubing and A249 TP 316L ERW Tubes Supplier in Mumbai, India
ASTM A249 TP316L is a standard specification for a high-pressure grade that is designed with 316L austenitic stainless steel. The ASTM A249 TP316L Tube is a low-carbon grade manufactured with a superior composition of nickel, chromium, and molybdenum. This gives the tubes excellent resistance to corrosive media and pitting due to acids in the system. The versatile A249 Type 316L Austenitic SS Tubes works well in high-temperature setups and show enhanced resistance to crevice corrosion in the system. The tubes are resistant to sensitization, allowing them to be readily welded in place. These tubes can be processed in a hot or cold rolling process. The SA 249 TP 316L cold drawn Tubing is used in pressurized vessel grade. Processed at room temperature these tubes have excellent strength and superior surface finish when compared to a hot rolled tube. Our company has tie-ups with some of the best logistical systems in the country, allowing us to transport products efficiently to your doorstep.
The ASME SA249 Grade 316L Welded Tube is produced by rolling pieces of sheets or strips followed by welding them in place using standard shop welding procedures. The versatile tubes are tested before they are capable of being used in high-pressure systems. A pressurized ASME SA249 Grade 316L Welded Tubing is cheaper when compared to seamless tubes. The welded components are very reliable and can be used in an array of applications. The ASME SA249 Gr 316L ERW Tubing is manufactured with a longitudinal seam as an electric current is passed through the metal grade to weld them in place. These tubes don’t require any filler material to weld them in the correct place. If you have any queries about our products or want to get a quote on them, visit any of our outlets or contact us for more information.
ASTM A249 316L Welded Austenitic Steel Tube with Air Under Water and Eddy Current Testing report
Table of Content
- ASTM A249 TP316L Tube Specification chart
- ASME SA249 Grade 316L Welded Tubing Price List
- ASTM A249 316L Welded Austenitic Steel Tube Types
- A249 Type 304 welded tube Chemical Composition
- SA 249 316L SS ERW Tubing Mechanical Properties
- SS SA 249 UNS S31603 Equivalent
- Physical Properties of SA 249 316L SS ERW Tubing
- ASTM A249 TP316L cold drawn Tubing Pressure Ratings
- Dimension Tolerance of ASTM A249 TP316L Tube
- Weight Chart of ASME SA 249 TP 316L Seamless Tubes
ASTM A249 TP316L Tube Specification chart
| Specification | ASTM A249 Tp316L / ASME SA249 Tp316L Tube |
| Shapes | Hydraulic, Rectangular, Honed Tubes, Round, U Shape, Square, Straight, Coiled, Pan Cake Coils |
| Surface Finish | No.1, 400G, BA, 2B, 320G, Mirror Polished, 400G Satin/ Hairline, 500G, No.4, No.3, No.8, 8K, 2D, 1D, 180G, HL, 600G or 800G Mirror finish Tubing or Custom Finish as per customer's specification |
| Technique | Cold rolled, Extrusion, Cold drawn, Hot rolled Tube |
| Manufacturing Type | Welded / CDS / Seamless / CDW / ERW / Fabricated / DOM / CEW / 100% X Ray Welded |
| Thickness Range | SCH 5, SCH XXS, SCH 40, SCH XXH, SCH 80S, SCH 10, SCH XS, SCH 160, SCH 80 |
| Standard | JIS, DIN, AISI, ASTM, GB, EN, SUS |
| End | Treaded, Beveled End, Plain End |
| Processing Service | Cutting, Bending, Moulding, Welding, Decoiling, Punching |
| Delivery Condition | Cold Drawn, Polished, Annealed and Pickled (AP), MF, Bright Annealed (BA) |
ASME SA249 Grade 316L Welded Tubing Price List
Pickling and ASME SA249 Grade 316L Welded Tubing available in exact sizes, Buy A249 Type 316L Austenitic SS Tubes at factory price
Per Kg
ASTM A249 Tp316L 25.4mm 76.2mm welded stainless steel tubes
$ 5.17
Per Kg
ASTM A249 small diameter stainless steel boiler pipe and tube
$ 2.27
Per Kg
ASTM A249 316l stainless steel pipe 6 inch pipe
$ 1.55
ASTM A249 316L Welded Austenitic Steel Tube Types
ASTM A249 TP316L Tubes
ASME SA249 Grade 316L Welded Tubing
A249 TP 316L ERW Tubes
A249 Type 316L Austenitic SS Tubes
A249 Type 304 welded tube
SA 249 TP 316L cold drawn Tubing
SA 249 316L SS ERW Tubing
SS ASTM A249 TP 316L Tube
ASTM A249 Austenitic Stainless Steel Welded Tube
A249 Type 304 welded tube Chemical Composition
| Grade | Carbon | Sulfur | Manganese | Silicon | Molybdenum | Phosphorus | Chromium | Nickel | |
| 316L | Minimum | 2.0-3.0 | 16.0 | 10.0 | |||||
| Maximum | 0.035 | 0.030 | 2.0 | 0.75 | 0.045 | 18.0 | 14.0 | ||
SA 249 316L SS ERW Tubing Mechanical Properties
| Grade | Elongation | Yield Strength | Tensile Strength (MPa) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316L | 40 | 170 | 485 | 95 | 217 |
SS SA 249 UNS S31603 Equivalent
Don't forget to compare our price with other A249 Type 304 welded tube and SA 249 TP 316L cold drawn Tubing manufacturers in India
| Standard | Werkstoff Nr. | Unified Numbering System | AFNOR | Japanese Industrial Standards | GOST | British Standards | European Standards |
| SS 316L | 1.4404 / 1.4435 | S31603 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | SUS 316L | 03Ch17N14M3 / 03Ch17N14M2 | 316LS11 / 316LS13 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
Physical Properties of SA 249 316L SS ERW Tubing
| Grade | Density (kg/m3) | Electrical Resistivity (n.m) | Elastic Modulus (GPa) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Mean Coefficient of Thermal Expansion (m/m/0C) | |||
| at 1000C | at 5000C | 0-1000C | 0-3150C | 0-5380C | |||||
| 316L | 8000 | 740 | 193 | 16.3 | 21.5 | 500 | 15.9 | 16.2 | 17.5 |
ASTM A249 TP316L cold drawn Tubing Pressure Ratings
| Outer Diameter in Inch | Wall Thickness in inches | Theoretical Burst Pressure | Minimum Yield Strength (PSI) | Minimum Tensile Strength (PSI) | Collapse Pressure | Working Pressure |
|---|---|---|---|---|---|---|
| 0.375 | 0.049 | 26,534 | 30,000 | 75,000 | 6,816 | 6,634 |
| 0.250 | 0.020 | 14,286 | 30,000 | 75,000 | 4,416 | 3,571 |
| 0.250 | 0.035 | 29,167 | 30,000 | 75,000 | 7,224 | 7,292 |
| 0.250 | 0.049 | 48,355 | 30,000 | 75,000 | 9,455 | 12,089 |
| 0.250 | 0.065 | 81,250 | 30,000 | 75,000 | 11,544 | 20,313 |
| 0.250 | 0.028 | 21,649 | 30,000 | 75,000 | 5,967 | 5,412 |
| 0.375 | 0.020 | 8,955 | 30,000 | 75,000 | 3,029 | 2,239 |
| 0.500 | 0.049 | 18,284 | 30,000 | 75,000 | 5,304 | 4,571 |
| 0.375 | 0.028 | 13,166 | 30,000 | 75,000 | 4,145 | 3,292 |
| 0.375 | 0.035 | 17,213 | 30,000 | 75,000 | 5,077 | 4,303 |
| 0.375 | 0.065 | 39,796 | 30,000 | 75,000 | 8,597 | 9,949 |
| 0.500 | 0.020 | 6,522 | 30,000 | 75,000 | 2,304 | 1,630 |
| 0.500 | 0.028 | 9,459 | 30,000 | 75,000 | 3,172 | 2,365 |
| 0.500 | 0.035 | 12,209 | 30,000 | 75,000 | 3,906 | 3,052 |
| 0.500 | 0.065 | 26,351 | 30,000 | 75,000 | 6,786 | 6,588 |
| 0.500 | 0.083 | 37,275 | 30,000 | 75,000 | 8,307 | 9,319 |
| 0.625 | 0.020 | 5,128 | 30,000 | 75,000 | 1,859 | 1,282 |
| 0.625 | 0.028 | 7,381 | 30,000 | 75,000 | 2,568 | 1,845 |
| 0.625 | 0.035 | 9,459 | 30,000 | 75,000 | 3,172 | 2,365 |
| 0.625 | 0.049 | 13,947 | 30,000 | 75,000 | 4,335 | 3,487 |
| 0.625 | 0.065 | 19,697 | 30,000 | 75,000 | 5,591 | 4,924 |
| 0.750 | 0.065 | 15,726 | 30,000 | 75,000 | 4,749 | 3,931 |
| 0.625 | 0.083 | 27,124 | 30,000 | 75,000 | 6,910 | 6,781 |
| 0.625 | 0.095 | 32,759 | 30,000 | 75,000 | 7,734 | 8,190 |
| 0.625 | 0.109 | 40,172 | 30,000 | 75,000 | 8,639 | 10,043 |
| 0.750 | 0.028 | 6,052 | 30,000 | 75,000 | 2,156 | 1,513 |
| 0.750 | 0.035 | 7,721 | 30,000 | 75,000 | 2,669 | 1,930 |
| 0.750 | 0.049 | 11,273 | 30,000 | 75,000 | 3,664 | 2,818 |
| 0.750 | 0.083 | 21,318 | 30,000 | 75,000 | 5,905 | 5,330 |
| 0.750 | 0.095 | 25,446 | 30,000 | 75,000 | 6,637 | 6,362 |
| 0.750 | 0.109 | 30,733 | 30,000 | 75,000 | 7,453 | 7,683 |
| 0.750 | 0.120 | 35,294 | 30,000 | 75,000 | 8,064 | 8,824 |
| 0.875 | 0.020 | 3,593 | 30,000 | 75,000 | 1,340 | 898 |
| 0.875 | 0.028 | 5,128 | 30,000 | 75,000 | 1,859 | 1,282 |
| 1.000 | 0.028 | 4,449 | 30,000 | 75,000 | 1,633 | 1,112 |
| 0.875 | 0.035 | 6,522 | 30,000 | 75,000 | 2,304 | 1,630 |
| 0.875 | 0.049 | 9,459 | 30,000 | 75,000 | 3,172 | 2,365 |
| 0.875 | 0.065 | 13,087 | 30,000 | 75,000 | 4,126 | 3,272 |
| 0.875 | 0.083 | 17,560 | 30,000 | 75,000 | 5,152 | 4,390 |
| 0.875 | 0.095 | 20,803 | 30,000 | 75,000 | 5,807 | 5,201 |
| 0.875 | 0.109 | 24,886 | 30,000 | 75,000 | 6,543 | 6,221 |
| 0.875 | 0.120 | 28,346 | 30,000 | 75,000 | 7,100 | 7,087 |
| 1.000 | 0.035 | 5,645 | 30,000 | 75,000 | 2,027 | 1,411 |
| 1.000 | 0.049 | 8,149 | 30,000 | 75,000 | 2,796 | 2,037 |
| 1.000 | 0.065 | 11,207 | 30,000 | 75,000 | 3,647 | 2,802 |
| 1.000 | 0.083 | 14,928 | 30,000 | 75,000 | 4,567 | 3,732 |
| 1.000 | 0.095 | 17,593 | 30,000 | 75,000 | 5,159 | 4,398 |
| 1.000 | 0.109 | 20,908 | 30,000 | 75,000 | 5,827 | 5,227 |
| 1.000 | 0.120 | 23,684 | 30,000 | 75,000 | 6,336 | 5,921 |
| 1.000 | 0.134 | 27,459 | 30,000 | 75,000 | 6,963 | 6,865 |
| 1.250 | 0.035 | 4,449 | 30,000 | 75,000 | 1,633 | 1,112 |
| 1.250 | 0.049 | 6,380 | 30,000 | 75,000 | 2,260 | 1,595 |
| 1.250 | 0.065 | 8,705 | 30,000 | 75,000 | 2,958 | 2,176 |
| 1.250 | 0.083 | 11,485 | 30,000 | 75,000 | 3,719 | 2,871 |
| 1.250 | 0.095 | 13,443 | 30,000 | 75,000 | 4,213 | 3,361 |
| 1.250 | 0.109 | 15,843 | 30,000 | 75,000 | 4,776 | 3,961 |
| 1.250 | 0.120 | 17,822 | 30,000 | 75,000 | 5,207 | 4,455 |
| 1.250 | 0.134 | 20,468 | 30,000 | 75,000 | 5,742 | 5,117 |
| 1.500 | 0.035 | 3,671 | 30,000 | 75,000 | 1,367 | 918 |
| 1.500 | 0.049 | 5,243 | 30,000 | 75,000 | 1,896 | 1,311 |
| 1.500 | 0.065 | 7,117 | 30,000 | 75,000 | 2,487 | 1,779 |
| 1.500 | 0.083 | 9,333 | 30,000 | 75,000 | 3,136 | 2,333 |
| 1.500 | 0.095 | 10,878 | 30,000 | 75,000 | 3,559 | 2,719 |
| 1.500 | 0.109 | 12,754 | 30,000 | 75,000 | 4,043 | 3,188 |
| 1.500 | 0.120 | 14,286 | 30,000 | 75,000 | 4,416 | 3,571 |
| 1.500 | 0.134 | 16,315 | 30,000 | 75,000 | 4,881 | 4,079 |
| 1.500 | 0.148 | 18,439 | 30,000 | 75,000 | 5,336 | 4,610 |
| 1.750 | 0.035 | 3,125 | 30,000 | 75,000 | 1,176 | 781 |
| 1.750 | 0.049 | 3,864 | 30,000 | 75,000 | 1,434 | 966 |
| 1.750 | 0.065 | 6,019 | 30,000 | 75,000 | 2,146 | 1,505 |
| 1.750 | 0.083 | 7,860 | 30,000 | 75,000 | 2,711 | 1,965 |
| 1.750 | 0.095 | 9,135 | 30,000 | 75,000 | 3,080 | 2,284 |
| 1.750 | 0.109 | 10,672 | 30,000 | 75,000 | 3,504 | 2,668 |
| 1.750 | 0.120 | 11,921 | 30,000 | 75,000 | 3,832 | 2,980 |
| 1.750 | 0.134 | 13,563 | 30,000 | 75,000 | 4,242 | 3,391 |
| 1.750 | 0.148 | 15,268 | 30,000 | 75,000 | 4,645 | 3,817 |
| 1.750 | 0.165 | 17,430 | 30,000 | 75,000 | 5,124 | 4,357 |
| 2.000 | 0.035 | 2,720 | 30,000 | 75,000 | 1,032 | 680 |
| 2.000 | 0.049 | 3,864 | 30,000 | 75,000 | 1,434 | 966 |
| 2.000 | 0.065 | 5,214 | 30,000 | 75,000 | 1,887 | 1,303 |
| 2.000 | 0.083 | 6,788 | 30,000 | 75,000 | 2,387 | 1,697 |
| 2.000 | 0.095 | 7,873 | 30,000 | 75,000 | 2,715 | 1,968 |
| 2.000 | 0.109 | 9,175 | 30,000 | 75,000 | 3,092 | 2,294 |
| 2.000 | 0.120 | 10,227 | 30,000 | 75,000 | 3,384 | 2,557 |
| 2.000 | 0.134 | 11,605 | 30,000 | 75,000 | 3,751 | 2,901 |
| 2.000 | 0.148 | 13,028 | 30,000 | 75,000 | 4,111 | 3,257 |
| 2.000 | 0.165 | 14,820 | 30,000 | 75,000 | 4,542 | 3,705 |
Dimension Tolerance of ASTM A249 TP316L Tube
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| Nominal Pipe Size | Outer Diameter Tolerance | |||
| + | – | |||
| inch | mm | inch | mm | |
| 1/8~1 1 /2 > 1 1 /2~4 > 4~8 > 8~18 > 18~26 > 26~34 > 34~48 |
1/64(0.015) 1/32(0.031) 1/16(0.062) 3/32(0.093) 1/8(0.125) 5/32(0.156) 3/16(0.187) |
0.4 0.8 1.6 2.4 3.2 4.0 4.8 |
1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) |
0.8 0.8 0.8 0.8 0.8 0.8 0.8 |
Weight Chart of ASME SA 249 TP 316L Seamless Tubes
| Weight per Kg | Outer Diameter in Inch | Wall Thickness in Mm | Weight per Kg | Outer Diameter in Inch | Wall Thickness in Mm |
|---|---|---|---|---|---|
| 0.42 | 1/2 | 1.50 | 1.13 | 1 1/4 | 1.50 |
| 0.44 | 5/8 | 1.20 | 1.02 | 1 3/8 | 1.20 |
| 0.54 | 5/8 | 1.50 | 1.11 | 1 1/2 | 1.20 |
| 0.53 | 3/4 | 1.20 | 1.38 | 1 1/2 | 1.50 |
| 0.66 | 3/4 | 1.50 | 1.81 | 1 1/2 | 2.00 |
| 0.63 | 3/4 | 1.20 | 1.62 | 1 3/4 | 1.50 |
| 0.78 | 7/8 | 1.50 | 1.49 | 2 | 1.20 |
| 1.01 | 7/8 | 2.00 | 1.85 | 2 | 1.50 |
| 0.73 | 1 | 1.20 | 2.40 | 2 | 2.00 |
| 0.90 | 1 | 1.50 | 2.34 | 2 1/2 | 1.50 |
| 1.17 | 1 | 2.00 | 2.81 | 3 | 1.50 |
| 1.02 | 1 1/8 | 1.50 | 7.41 | 4 | 3.00 |
| 0.92 | 1 1/4 | 1.20 |
ASTM Standards
Pipe Specifications
