Stainless Steel Pipe Fitting Manufacturer, Stockholder, & Supplier in Mumbai, India. Stainless steel has numerous applications hence pipe fittings made of stainless steel is significant in many areas for instance; plumbing, chemical manufacturers and food industries. These fittings are made using stainless steel that is highly resistant to corrosion therefore these fittings are very hard wearing and expected to have a long life even in extreme conditions. They include elbow, tee, reducer, and flange among others since they act as control instruments in a flow of fluids; they can join, split, or alter the flow direction. Lambda values are kept low to reduce heat transfer between the flows and Precision engineered seals and interfaces provide minimal leakage paths and secure mating to minimize loss and maximize system integrity. Stainless steel does not oxidise and will not degrade at high temperature thus these fittings can cope with high pressure and high temperature too. Further, they adhere to best practices that are common in the industry; this way they are safe and efficient in the services they offer particularly in crucial areas. We take pride in providing superior-quality SS pipe fittings that meet international standards. We understand the importance of reliable components in any project or manufacturing process, which is why we strive to deliver only the best products to our clients around the globe. From elbows and tees to couplings and unions, each fitting undergoes rigorous testing before being approved for distribution. This ensures that every product bearing our name reflects excellence and meets your expectations effortlessly.
Stainless Steel Pipe Fittings | |
Product | Stainless Steel Pipe Fittings |
---|---|
Type of Stainless Steel Pipe Fitting | Buttweld Pipe Fitting, Forged Pipe Fitting, Investment Casting Fitting / IC Fitting, Olet Fitting, Bar Stock Fitting, Dairy Fitting, Ferrule Fitting, Furniture Fitting |
Grade | 201, 202, J3, 303, 304, 304L, 304LN, 304H, 309, 310, 316, 316L, 316LN, 316H, 316TI, 317, 317L, 317LN, 321, 321H, 347, 347H, 904, 904L, duplex & super duplex SA240 UNS NO. S31803, S32205, S32550, S32750, S32760, SMO 254, 17-4PH, Alloy 20, and more grade as per requirment |
Specifications | ASTM B-16.11, B-16.9, B-16.28 & MS SS P43, DIN-2527, DIN-2576, DIN-2633, DIN-2634, DIN-2642 |
Size | 3.175 mm to 500 mm |
Surface Finish | Bright Annealed (CFA), Solution Annealed (CFD), Polished (APP) |
Application | Heat Exchanger Tubing, Instrumentation Tubing, Hydraulic Tubing, Feed Water Heater Pipes Fittings, Boiler Pipes Fittings & Process Solution Pipes Fittings. |
6.35, 7.93, 9.52, 12.70, 15.87, 19.05, 22.22, 25.40, 31.750, 38.10, 44.45, 50.80, 63.50, 76.20, 88.90, 101.60 127.00, 139.70, 152.40, 165.10
1/4" , 5/16”, 3/8”, 1/2", 5/8”, 3/4”, 7/8”, 1”, 1 ¼”, 1 ½”, 1 ¾” , 2” 2 ½”, 3”, 3 ½”, 4”, 5”, 5 ½”, 6”, 6 ½”
0.71, 0.91, 1.21, 1.62, 2.03, 2.64, 2.94, 3.25, 0.65, 0.049, 0.039
0.065, 0.049, 0.039
22, 20, 18, 16, 14, 12, 11, 10
5 meter to 6.5 meters
As per Client Requirement upto 12 meters.
Annealed and Pickled (AP), Mirror Polish, Bright Annealed (BA), Matt Polish, Cold Drawn.
Stainless Steel Pipe Fittings prices will vary depend upon specification and quantity required. Please reach to our sales team.
ASTM/ASME Standards: ASTM A213/ASME SA-213, ASTM A312/ASME SA-312, ASTM A376/ASME SA-376, ASTM A789/ASME SA-789, ASTM A790/ASME SA-790, ASTM A268/ASME SA-268, ASTM A269, ASTM A511, ASTM B729, ASTM B163/ASME SB-163, ASTM B407/ASME SB-407, ASTM B423/ASME SB-423, ASTM B444/ASME SB-444.
German Standards : DIN 17455, DIN 17456, DIN 17457, DIN 17458,DIN 17459, DIN 28180
NF Standards (AFNOR Standard) :NF A 49-117, NF A 49-217, NF A 49-317
JIS Standards : JIS G 3459, JIS G 3463
European Standard :EN 10216-5
Variable as per Sizes available in PSI / Bar.
Size, Grade / material, Specification, Heat number.
Hsn Code of Stainless Steel Pipe Fittings is 7304 (first four digits).
Plain Ends, Beveled Ends.
Stainless Steel Pipe Fittings Dimension – (S.S. Pipes) | ||||||||||||
Wall thickness in mm. | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.2 | 1.6 | 2 | 2.6 | 3 | 3.2 | 3.6 |
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O.D. in mm. | Weight in kg/meter | |||||||||||
6 | 0.069 | 0.081 | 0.093 | 0.104 | 0.125 | 0.144 | 0.176 | – | – | – | – | – |
9.52 | 0.112 | 0.134 | 0.154 | 0.174 | 0.213 | 0.249 | 0.317 | – | – | – | – | – |
10 | 0.119 | 0.141 | 0.163 | 0.184 | 0.225 | 0.264 | 0.336 | – | – | – | – | – |
12.7 | 0.153 | 0.182 | 0.21 | 0.238 | 0.293 | 0.345 | 0.444 | – | – | – | – | – |
14 | 0.169 | 0.201 | 0.233 | 0.264 | 0.325 | 0.384 | 0.496 | – | – | – | – | – |
15.87 | 0.192 | 0.229 | 0.266 | 0.301 | 0.372 | 0.44 | 0.571 | 0.694 | – | – | – | – |
19 | 0.231 | 0.276 | 0.32 | 0.364 | 0.45 | 0.534 | 0.696 | 0.85 | 1.066 | 1.2 | 1.264 | – |
25 | 0.306 | 0.366 | 0.425 | 0.484 | 0.6 | 0.714 | 0.936 | 1.15 | 1.456 | 1.65 | 1.744 | 1.926 |
25.4 | 0.311 | 0.372 | 0.432 | 0.492 | 0.61 | 0.726 | 0.952 | 1.17 | 1.482 | 1.68 | 1.776 | 1.962 |
31.8 | – | – | – | – | – | 0.918 | 1.208 | 1.49 | 1.898 | 2.16 | 2.288 | 2.538 |
38 | – | – | – | – | – | 1.104 | 1.456 | 1.8 | 2.301 | 2.625 | 2.784 | 3.096 |
44.5 | – | – | – | – | – | 1.299 | 1.716 | 2.125 | 2.724 | 3.113 | 3.304 | 3.681 |
50.8 | – | – | – | – | – | 1.488 | 1.968 | 2.44 | 3.133 | 3.585 | 3.808 | 4.248 |
63.5 | – | – | – | – | – | – | 2.476 | 3.075 | 3.959 | 4.538 | 4.824 | 5.391 |
76.1 | – | – | – | – | – | – | 2.98 | 3.705 | 4.778 | 5.483 | 5.832 | 6.525 |
101.6 | – | – | – | – | – | – | 4 | 4.98 | 6 | 7 | 7,872 | 8.82 |
Stainless Steel Pipe Fittings ASTM Specification & Tolerances | ||||||||
Specification | Allowable Outside Diameter |
Allowable Wall Thickness |
Exact Length | Testing | ||||
---|---|---|---|---|---|---|---|---|
Variation in mm | Variation | Tolerance in mm | ||||||
Nominal | Over | Under | %Over | %Under | Over | Under | ||
Diameter | ||||||||
ASTM A213/ ASME SA 213 Seamless Boiler Superheater and Heat Exchanger Pipes |
Under 25.4 | 0.1016 | 0.1016 | 20 | 0 | 3.175 | 0 | Flattening Test |
25.4-38.1 incl. | 0.1524 | 0.1524 | 22 | 0 | 3.175 | 0 | Tension Test | |
38.1-50.8 excl. | 0.2032 | 0.2032 | 22 | 0 | 3.176 | 0 | Flare Test | |
50.8-63.5 excl. | 0.254 | 0.254 | 2 | 0 | 4.46 | 0 | Hardness Test | |
63.5-76.2 excl. | 0.3048 | 0.3048 | 22 | 0 | 4.76 | 0 | 100% Hydrostatic test | |
76.2-101.6 | 0.381 | 0.381 | 22 | 0 | 4.76 | 0 | Refer to ASTM A450/ | |
incl. | SA 450 | |||||||
ASTM A249/ ASME SA 249 Welded Boiler Superheater, Heat Exchanger And Condenser Pipes |
Under 25.4 | 0.1016 | 0.1016 | 10 | -10 | 3.175 | 0 | Tension Test |
25.4-38.1 incl. | 0.1524 | 0.1524 | 10 | -10 | 3.175 | 0 | Flattening Test | |
38.1-50.8 excl. | 0.2032 | 0.2032 | 10 | -10 | 3.175 | 0 | Flange Test | |
50.0-63.5 excl. | 0.254 | 0.254 | 10 | -10 | 4.762 | 0 | Reverse Bend Test | |
63.5-76.2 excl. | 0.3848 | 0.3848 | 10 | -10 | 4.762 | 0 | Hardness Test | |
76.2-101.6 | 0.381 | 0.381 | 10 | -10 | 4.762 | 0 | 100% Hydrostatic Test Refer to ASTM A450/ SA 450 |
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incl. | ||||||||
Minimum Wall Pipes +18% |
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0 available On request | ||||||||
ASTM A269/ ASME SA 269 Seamless & Welded Tubing for General Service |
Untp12.7 | 0.13 | 0.13 | 15 | -15 | 3.2 | 0 | Flare Test (Seamless Only) |
12.7-38.1 excl. | 0.13 | 0.13 | 10 | -10 | 3.2 | 0 | Flange Test (Welded Only) | |
38.1-88.9 excl. | 0.25 | 0.25 | 10 | -10 | 4.8 | 0 | Hardness Test | |
88.9-139.7 | 0.38 | 0.38 | 10 | -10 | 4.8 | 0 | Reverse Flattening | |
excl. | Test | |||||||
139.7-203.2 | 0.76 | 0.76 | 10 | -10 | 4.8 | 0 | (Welded only) | |
excl. | 100% Hydrostatic Test Refer to ASTM A269/ SA 269 |
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ASTM A270/ ASME SA 270 Seamless & Welded Sanitary Tubing |
25.4 | 0.05 | 0.2 | 10 | -10 | 3.2 | 0 | Reverse flattening Test |
38.1 | 0.05 | 0.2 | 10 | -10 | 3.2 | 0 | 100% Hydrostatic Test | |
50.8 | 0.05 | 0.28 | 10 | -10 | 3.2 | 0 | External' polish on all | |
Pipes | ||||||||
60.5 | 0.05 | 0.28 | 10 | -10 | 3.2 | 0 | Refer to ASTM A270/ | |
SA 270 | ||||||||
76.2 | 0.08 | 0.3 | 10 | -10 | 3.2 | 0 | ||
101.6 | 0.08 | 0.38 | 10 | -10 | 3.2 | 0 | ||
ASTM A312/ ASME SA 312 Seamless & Welded Pipes |
3.175-38.1 | 0.4 | 0.79 | Minimum Wall 12.5% under nominal wall Specified |
6.4 0 | 0 | Tension Test | |
incl. | ||||||||
38.1-1016 incl. | 0.79 | 0.79 | 6.4 0 | 0 | Flattening Test | |||
101.6-203.2 | 1.59 | 0.79 | 6.4 0 | 0 | 100% Hydrostatic Test | |||
incl. | ||||||||
(Normally Random | Refer to ASTM A530/ | |||||||
Lengths ordered | SA 530 | |||||||
ASTM A358/ ASME SA 358 Welded Pipes |
219.08- | 0.50% | -0.3 | 6 | Refer to ASTM A530/ SA 530 |
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750mm or | ||||||||
0.01 inch |
CHEMICAL COMPOSITION ( IN PERCENTAGE ) | ||||||||||
Grade | C (Max) | Mn (Max) | P (Max) | S (Max) | Si (Max) | Cr | Ni | Mo | Nitrogen (Max) | Cu/ Others |
301 | 0.15 | 2 | 0.045 | 0.03 | 1 | 16.00 – 18.00 | 6.00 – 8.00 | – | 0.1 | – |
---|---|---|---|---|---|---|---|---|---|---|
304 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 18.00 – 20.00 | 8.00- 10.50 | – | 0.1 | – |
304L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 18.00 – 20.00 | 8.00- 12.00 | – | 0.1 | – |
310S | 0.08 | 2 | 0.045 | 0.03 | 1.5 | 24.00- 26.00 | 19.00 – 22.00 | – | – | – |
316 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 16.00 – 18.00 | 10.00 – 14.00 | 2.00 – 3.00 | 0.1 | – |
316L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 16.00 – 18.00 | 10.00 – 14.00 | 2.00 – 3.00 | 0.1 | – |
317 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 18.00 – 20.00 | 11.00 – 14.00 | 3.00 – 4.00 | 0.1 | – |
317L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 18.00 – 20.00 | 11.00 – 15.00 | 3.00 – 4.00 | 0.1 | – |
321 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17.00 – 19.00 | 9.00 – 12.00 | – | 0.1 | Ti5 ( C + N ) Min or 0.70 max |
347 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17.00 – 19.00 | 9.00 – 13.00 | – | – | Cb= 10x ( C Min ) or 1.00 Max |
409 | 0.08 | 1 | 0.04 | 0.01 | 1 | 10.50 – 11.75 | 0.5 | – | – | Ti= 6x (C+ N ) Min or 0.70 Max |
409M | 0.03 | 0.81.2 | 0.03 | 0.03 | 0.40.75 | 11.00- 12.00 | 1.5 max. | – | – | Ti= 6x (C) Min or 0.70 Max |
410S | 0.08 | 1 | 0.04 | 0.03 | 1 | 11.50- 13.50 | 0.6 | – | – | – |
410 | 0.15 | 1 | 0.04 | 0.03 | 1 | 11.50- 13.50 | 0.75 | – | – | – |
420 | 0.35 | 0.5 | 0.035 | 0.015 | 0.5 | 12.00 – 13.00 | 0.20.3 | – | – | – |
430 | 0.12 | 1 | 0.04 | 0.03 | 1 | 16.00 – 18.00 | 0.75 | – | – | – |
JSL AUS | 0.08 | 7.08.0 | 0.07 | 0.03 | 0.75 | 15.50 – 16.50 | 4.25 – 4.75 | – | – | 0.9 – 1.10 |
JS- 203 | 0.08 | 9.2510.25 | 0.07 | 0.03 | 0.75 | 14.25 – 15.25 | 2.25 – 2.75 | – | – | 1.60- 2.0 |
301M | 0.1 | 4.55.5 | 0.06 | 0.03 | 0.75 | 14.50 – 15.50 | 6.0 – 7.0 | – | – | 1.70- 1.90 |
* Thickness of 1.27mm & below will have elongation of 20% min. |
MECHANICAL PROPERTIES | |||||
Grade | Tensile Strength Mpa, (Min) |
Yield Strength Mpa, (Min) |
%Age Elongation in 50mm gauge length min |
Hardness (Max) | |
BHN | Rb | ||||
301 | 515 | 205 | 40 | 217 | 95 |
---|---|---|---|---|---|
304 | 515 | 205 | 40 | 201 | 92 |
304L | 485 | 170 | 40 | 201 | 92 |
310S | 515 | 205 | 40 | 217 | 95 |
316 | 515 | 205 | 40 | 217 | 95 |
316L | 485 | 170 | 40 | 217 | 95 |
317 | 515 | 205 | 35 | 217 | 95 |
317L | 515 | 205 | 40 | 217 | 95 |
321 | 515 | 205 | 40 | 217 | 95 |
347 | 515 | 205 | 40 | 201 | 92 |
409 | 380 | 170 | 20 | 179 | 88 |
409M | 430 | 275 | 20 | 187 | 90 |
410S | 415 | 205 | 22 | 183 | 89 |
410 | 450 | 205 | 20 | 217 | 89 |
420 | 700( max ) | – | 15 | 217 | 95 |
430 | 450 | 205 | 22 | 183 | 89 |
JSL AUS | 515 | 205 | 40 | 217 | 95 |
JS- 203 | 515 | 205 | 40 | 217 | 95 |
301M | 515 | 205 | 40 | 217 | 95 |
Stainless steel grades listed in the international standard ISO 15510:2010 | ||||||
Type | ISO Designation | EN | UNS | AISI | JIS | GB |
A | X8NiCrAlTi32-21 | 1.4876 | N08800 | 800 | NCF800 | |
A | X7NiCrAlTi33-21 | 1.4959 | N08810 | 800H | NCF800H | |
A | X1NiCrMoCu25-20-5 | 1.4539 | N08904 | 904L | SUS890L | S39042 |
A | X12CrMnNiN17-7-5 | 1.4372 | S20100 | 201 | SUS201 | S35350 |
A | X12CrMnNiN18-9-5 | 1.4373 | S20200 | 202 | SUS202 | S35450 |
A | X2CrNiN18-7 | 1.4318 | S30153 | 301LN | SUS301L | S30153 |
A | X5CrNi17-7 | 1.4319 | S30100 | 301 | SUS301 | S30110 |
A | X10CrNi18-8 | 1.4310 | S30100 | 301 | S30110 | |
A | X12CrNiSi18-9-3 | 1.4326() | S30215 | 302Si | SUS302B | S30240 |
A | X9CrNi18-9 | 1.4325 | S30200 | 302 | SUS302 | S30210 |
A | X12CrNiCuS18-9 | 1.4667()[1.4570] | 303Cu | SUS303Cu | ||
A | X12CrNiSe18-9 | 1.4625() | S30323 | 303Se | SUS303Se | S30327 |
A | X10CrNiS18-9 | 1.4305 | S30300 | 303 | SUS303 | S30317 |
A | X6CrNiCuS18-9-2 | 1.4570 | S30331 | 303Cu+ | ||
A | X3CrNiCu18-9-4 | 1.4567 | S30430 | SUSXM7 | S30488 | |
A | X6CrNiSiNCe19-10 | 1.4818 | S30415 | S30450 | ||
A | X6CrNiCu17-8-2 | 1.4567 | SUS304J1 | S30480 | ||
A | X2CrNiN18-9 | 1.4311 | S30453 | 304LN | SUS304LN | S30453 |
A | X2CrNiCu19-10 | 1.4650 | 304LCu | SUS304L | S30403 | |
A | X7CrNi18-9 | 1.4948 | S30409 | 304H | S30409 | |
A | X6CrNiCu18-9-2 | 1.4567 | S30431 | 304Cu | SUS304J3 | S30480 |
A | X6CrNiCu19-9-1 | 1.4649() | 304Cu | SUS304Cu | S30488 | |
A | X5CrNiN19-9 | 1.4315 | S30451 | 304N | SUS304N1 | S30458 |
A | X2CrNi19-11 | 1.4306 | S30403 | 304L | SUS304L | S30403 |
A | X2CrNi18-9 | 1.4307,[1.4306] | S30403 | 304L | SUS304L | S30403 |
A | X5CrNi18-9 | 1.4301 | S30400 | 304 | SUS304 | S30408 |
A | X4CrNiMoN25-14-1 | 1.4496() | SUS317J2 | |||
A | X18CrNi23-13 | 1.4833 | S30908 | 309S | SUH309 | S30908 |
A | X6CrNi23-13 | 1.4950 | S30908 | 309S | SUS309S | S30908 |
A | X8CrNi25-21 | 1.4845 | S31008 | 310S | SUS310S | S31008 |
A | X23CrNi25-21 | 1.4845 | S31008 | 310S | SUH310 | S31020 |
A | X6CrNi25-20 | 1.4951 | S31008 | 310S | SUS310S | S31008 |
A | X1CrNiMoCuN20-18-7 | 1.4547 | S31254 | SUS312L | S31252 | |
A | X6CrNiMoCu18-12-2-2 | 1.4665() | SUS316J1 | |||
A | X6CrNiMoTi17-12-2 | 1.4571 | S31635 | SUS316Ti | S31668 | |
A | X2CrNiMo17-12-3 | 1.4432 | S31603 | SUS316L | S31603 | |
A | X2CrNiMoN17-12-3 | 1.4429 | S31653 | 316LN | SUS316LN | S31653 |
A | X2CrNiMoN17-11-2 | 1.4406 | S31653 | 316LN | SUS316LN | S31653 |
A | X6CrNiMoN17-12-3 | 1.4495() | S31651 | 316N | SUS316N | S31658 |
A | X2CrNiMo18-14-3 | 1.4435 | S31603 | 316L | SUS316L | S31603 |
A | X2CrNiMo17-12-2 | 1.4404 | S31603 | 316L | SUS316L | S31603 |
A | X6CrNiMoS17-12-3 | 1.4494() | S31620 | 316F | SUS316F | |
A | X5CrNiMo17-12-2 | 1.4401 | S31600 | 316 | SUS316 | S31608 |
A | X3CrNiMo17-12-3 | 1.4436 | S31600 | 316 | SUS316 | S31608 |
A | X3CrNiMo18-16-5 | 1.4476() | SUS317J1 | S31794 | ||
A | X2CrNiMo19-14-4 | 1.4438 | S31703 | SUS317L | S31703 | |
A | X6CrNiMo19-13-4 | 1.4445() | S31700 | 317 | SUS317 | S31708 |
A | X2CrNiMoN18-12-4 | 1.4434 | S31753 | 317LN | SUS317LN | S31753 |
A | X7CrNiTi18-10 | 1.4940,1.4541 | S32109 | 321H | SUS321H | S32169 |
A | X6CrNiTi18-10 | 1.4541 | S32100 | 321 | SUS321 | S32168 |
A | X7CrNiNb18-10 | 1.4912 | S34709 | 347H | SUS347H | |
A | X6CrNiNb18-10 | 1.4550 | S34700 | 347 | SUS347 | S34778 |
A | X3NiCr18-16 | 1.4389() | S38400 | 384 | SUS384 | S38408 |
A PH | X6NiCrTiMoVB25-15-2 | 1.4980,1.4606 | S66286() | 660 | SUH660 | S51525 |
AF | X2CrNiMoN25-7-3 | 1.4481() | S31260 | SUS329J4L | S22583 | |
AF | X2CrNiMoN22-5-3 | 1.4462 | S32205,S3 | F51,F60 | SUS329J3L | S22053 |
AF | X2CrNiN23-4 | 1.4362 | S32304 | S23043 | ||
AF | X3CrNiMoCuN26-6-3-2 | 1.4507 | S32550 | S25554 | ||
AF | X2CrNiMoCuWN25-7-4 | 1.4501 | S32760 | S27603 | ||
AF | X6CrNiMo26-4-2 | 1.4480() | S32900 | 329 | SUS329J1 | |
A:austenitic | F:ferritic | AF: austenitic- ferritic |
":'AISI like' common name |
() EN nb issued for ISO grade |
-C Chinese based composition |
-I genuine ISO composition |
(1) | The ISO name is composed of 4 parts structure XXXX-YYY-ZZ-T | -U USA based composition |
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XXXX is a remindr of the European coding, YYY a reminder of the old AISI codes, ZZ an ISO coding and T an additional information |
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