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ASTM A312 Tp316L Welded Pipe & SS S31603 Tubes Manufacturer in India


Modifying the chemistry of alloys is often a common practice to bring about desired changes in the material. One such practice is lowering the carbon content in austenitic alloys such as Stainless Steel 316L Seamless Pipe. Being a molybdenum bearing alloy brings about several changes in the material. Firstly properties such as resistance to crevice corrosion and resistance to pitting are amplified in the UNS S31603 Stainless Steel Welded Pipe.

Stainless Steel 316L Seamless Pipe

Stainless Steel 316L Seamless Pipe
ASTM A312 Tp316L ERW Pipe

ASTM A312 Tp316L ERW Pipe

Second, the yield strength and tensile strength properties of alloy grade ss 316l pipe increases. The increase in yield strength is also due to the inclusion of nitrogen in the alloy of ASTM A312 TP 316L Seamless Pipes. Nitrogen also enhances the impact strength or toughness of the alloy. Adding nitrogen in low carbon alloys not only stabilizes them but also brings the mechanical strength of the Din 1.4436 Stainless Steel Pipe to grade 316, by compensating for the reduced content of carbon in the alloy. By reducing the content of carbon, manufacturers are able to produce a SS 316L Erw Pipe, which is easily weldable, without the alloy becoming susceptible to grain boundary precipitation. Hence, the problem of intergranular corrosion is simply eliminated. However, the issue with lowering the content of carbon in a 316l stainless steel schedule 80 pipe is that cannot be used at elevated temperatures.

Buy Stainless Steel 316L ERW Pipe at low Price, PED Approved 316l stainless steel pipe Supplier in India



316l Stainless Steel Pipe Specifications

Refer Specification of ASTM A312 Tp316L Welded Pipe & SS UNS S31603 Square Pipes

Product Name ASTM A312 TP 316L Stainless Steel Seamless Pipe
Range 6NB to 1200NB - SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
In Form of Round, Square, Rectangle, Oval, Coil, Flexible Pipe, Shaft, ‘U’ Shape, Hydraulic pipe, Honed Tubes
In Length of Standard & Cut length
Special Pipes Fabricated Pipe (with radiography)
Value Added Service Draw & Expansion as per required Size & Length Polish (Electro & Commercial) Heat Treatment Bending Annealed & Pickled Sand Blasting Machining Etc.
Material Grade (AISI /TP) AISI TP 304, TP 304H, TP 304L, TP 304LN, TP 316, TP 316H, TP 316L, TP 316LN, TP TP 316Ti, TP 309, TP 310, TP 317L, TP 321, TP 347, TP 409, TP 410, TP 420, TP 430, TP 446, TP 202 Etc.
0cr18N9, 00Cr19Ni10, 0Cr25Ni20, UNS31803, S31500, S32750, 2205, 904L Nickel Alloy 600, 625, 800, 825, 718
TEST CERTIFICATES MTC, IBR & Third Party Inspection Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection
Specialize Fabricated Pipes Square & Rectangle & Other Odd Size
Specification: ASTM A 269/A 213/ASME SA 213 AW/EN 10216-5 tab.1 / EN 10305/ISO 15156-3/EN ISO 1127 D4/T3 – D3/T3 / NACE MR0175/PED 97/23 EC
Maximum service temperature: 430°C / 800°F

Common Types Of ASTM A632 TP316L Welded Pipe

316L Stainless Steel Pipes

316L Stainless Steel Pipes

ASTM A312 TP316L Seamless Pipes

ASTM A312 TP316L Seamless Pipes

SA 312 TP 316L ERW Pipes

SA 312 TP 316L ERW Pipes

A312 TP316L Welded Pipes

A312 TP316L Welded Pipes

A312 TP316L Rectangular Pipes

A312 TP316L Rectangular Pipes

A312 GR TP316L Custom Pipes

A312 GR TP316L Custom Pipes

Cold Drawn 316L Stainless Steel Seamless Pipes

Cold Drawn 316L Stainless Steel Seamless Pipes

Stainless Steel UNS S31603 Polished Pipes

Stainless Steel UNS S31603 Polished Pipes

ASTM A 312 TP 316L Stainless Steel Square Pipes

ASTM A 312 TP 316L Stainless Steel Square Pipes

A312 GR TP316L Round Pipes

A312 GR TP316L Round Pipes

ASTM A312 TP316L Hollow Pipes

ASTM A312 TP316L Hollow Pipes

Schedule 40 SA 312 TP 316L Pipes

Schedule 40 SA 312 TP 316L Pipes


SS 316L Tubes Size Chart


NPS
OD SCH 5S SCH 10S SCH 40S SCH 80S
1/4 13.72 1.65 2.24 3.02
3/8 17.15 1.65 2.31 3.2
1/2 21.34 1.65 2.11 2.77 3.73
3/4 26.67 1.65 2.11 2.87 3.91
1 33.4 1.65 2.77 3.38 4.55
1.25 42.16 1.65 2.77 3.56 4.85
1.5 48.26 1.65 2.77 3.68 5.08
2 60.33 1.65 2.77 3.91 5.54
2.5 73.03 2.11 3.05 5.16 7.01
3 88.9 2.11 3.05 5.49 7.62
3.5 101.6 2.11 3.05 5.74 8.08
4 114.3 2.11 3.05 6.02 8.56
5 141.3 2.77 3.4 6.55 9.53
6 168.28 2.77 3.4 7.11 10.97
8 219.08 2.77 3.76 8.18 12.7
10 273.05 3.4 4.19 9.27 12.7
12 323.85 3.96 4.57 9.53 12.7
14 355.6 3.96 4.78 9.53 12.7
16 406.4 4.19 4.78 9.53 12.7
18 457.2 4.19 4.78 9.53 12.7
20 508 4.78 5.54 9.53 12.7
22 558.8 4.78 5.54
24 609.6 5.54 6.35 9.53 12.7
26 660.4
28 711.2
30 762 6.35 7.92

A312 Tp316L ERW Pipe pressure rating

Buy Stainless Steel 316L ERW Pipe, SS 316L Tubes at low cost ex Mumbai
Pipe Size
(inches)
Pipe Schedule Temperature (°F)
100 200 300 400 500 600 650 700 750
1" 40 3048 2629 2362 2171 2019 1924 1867 1824 1810
1" 80 4213 3634 3265 3002 2791 2659 2580 2528 2501
1" 160 6140 5296 4759 4375 4068 3876 3761 3684 3646
1.5" 40 2257 1947 1750 1608 1496 1425 1383 1354 1340
1.5" 80 3182 2744 2466 2267 2108 2009 1949 1909 1889
1.5" 160 4619 3984 3580 3291 3060 2916 2829 2772 2743
2" 40 1902 1640 1474 1355 1260 1201 1165 1141 1129
2" 80 2747 2369 2129 1957 1820 1734 1682 1648 1631
2" 160 4499 3880 3486 3205 2980 2840 2755 2699 2671
3" 40 1806 1558 1400 1287 1196 1140 1106 1084 1072
3" 80 2553 2202 1979 1819 1691 1612 1564 1532 1516
3" 160 3840 3312 2976 2736 2544 2424 2352 2304 2280
4" 40 1531 1321 1187 1091 1014 967 938 919 909
4" 80 2213 1909 1715 1577 1466 1397 1355 1328 1314
4" 160 3601 3106 2791 2566 2386 2273 2206 2161 2138
5" 40 1342 1158 1040 956 889 847 822 805 797
5" 80 1981 1709 1535 1411 1312 1250 1213 1189 1176
5" 160 3414 2945 2646 2433 2262 2155 2091 2049 2027
6" 40 1219 1052 945 869 808 770 747 732 724
6" 80 1913 1650 1483 1363 1267 1208 1172 1148 1136
6" 160 3289 2836 2549 2343 2179 2076 2014 1973 1953
8" 40 1073 926 832 765 711 678 657 644 637
8" 80 1692 1459 1311 1205 1121 1068 1036 1015 1005
8" 160 3175 2738 2460 2262 2103 2004 1944 1905 1885
10" 40 974 840 755 694 945 615 596 584 578
10" 80 1609 1388 1247 1147 1066 1016 986 966 956
10" 160 3147 2714 2439 2242 2085 1986 1927 1880 1868

Stainless Steel Grade 316L Rectangular Pipe Tolerance

NPS 316L stainless steel pipe diamteres OD 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

Near by areas where we have supplied ASTM A312 TP316L Stainless Steel Pipe

Philippines, Indonesia, Dammam -KSA, Belgium Tp316l Stainless Steel Din 1.4436 Erw Pipes
Europe, France, Qatar, Thailand 8" Nb Sch 5 Ss 316l Seamless Pipe
Thailand, Germany, Czechia, Malaysia Schedule 40 316l Stainless Steel Seamless Pipe
Bangladesh, USA, Malaysia, Finland 316l Stainless Pipe
Kuwait, Saudi Arabia (KSA), South Africa, Brazil A312 316l Stainless Steel Threaded Pipes
Singapore, South Africa, Bahrain, Singapore 316l Tube
UK, Australia, Philippines, Nigeria Astm A312 316l Polished Pipes
Hong Kong, Malaysia, Oman, UAE Astm A213 Tp316l Seamless Tube
Iran, Italy, Chile, Singapore Ss316l Pipe Schedule 10 Pipes
Norway, Turkey, United Arab Emirates (UAE), Malaysia Sa213 Tp316l Exhaust Pipes
Russia, Malaysia, Netherlands, Dubai 316l Stainless Square Tube
Mexico, Spain, Egypt, UK Stainless Steel 316l Pipe
Malaysia, Europe, United Kingdom -UK, UAE Tp316l Stainless Steel Schedule 80 Pipes
Poland, Canada, UK, Ellington -United States Astm A312 Tp316l Box Pipes
Canada, Malaysia, Philippines, Singapore Sa312 Tp316l Stainless Steel Hollow Pipes
Romania, Japan, Europe, Malaysia 316l Stainless Steel Pipe
Malaysia, Colombia, Sweden, China Sa213 Tp316l 3 Inch Pipes
Los Alamos -Mexico, Taiwan, Malaysia, Philippines A213 Tp316l Electropolished Pipes
NY 12203 (USA), South Korea, Singapore, Malaysia A312tp316l Stainless Steel Hollow Pipes

SS UNS S31603 Square Pipe Composition Standard

Grade C Mn Si P S Cr Mo Ni N
316L min. 16.0 2.0 10.0
max. 0.08 2.0 0.75 0.045 0.03 18.0 3.0 14.0 0.10

SA 312 TP316L Seamless Tube Mechanical Behaviour

Call for Material test certificate and sample of A312 GR TP316L Round Pipe From 316l Stainless Steel Pipe Supplier in India
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
316L 515 205 40 95 217

ASTM A632 Stainless Steel 316L Pipe Equivalent Material

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
316L S31603 304S11 58E 1.4436 X3CrNiMo17-13-3 2348 SUS 316L

AISI 316l pipe Physical Properties

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
316L 8000 193 15.9 16.2 17.5 16.3 21.5 500 740