Stainless Steel Threaded Fittings Manufacturer in India

Stainless Steel Threaded Fittings

Leading Supplier of ASME B16.11 SS Screwed Union in wide range of sizes, Check latest price list of ASTM A182 SS Threaded Elbow

What is Stainless Steel Threaded Fittings?

Stainless Steel threaded fittings are one of the oldest methods used to join different piping systems. The Stainless Steel Threaded Fittings are designed with threads that align with subsequent threads, on the piping system. These fittings are widely preferred in nominal pipe diameters of NPS 2 or lower. SS Threaded Fittings can be easily installed and don’t require any welding process to weld process. These fittings are seen in commercial and industrial applications. The Stainless Steel Threaded Pipe Fittings are low-cost and are common in non-critical applications with lower pressure and temperature services. These pipe fittings are common in the plumbing industry. Stainless Steel Screwed Fittings have excellent resistance to corrosive and reducing affluents. These fittings are commonly available having three pressure ratings of class 2000, 3000, and 6000.

Manufacturer of Stainless Steel Threaded Pipe Fittings from 25 bar to 250 bar pressure class, buy ASTM A182 SS BSP/ NPT Screwed Tee at factory price in India

NPT vs BSP Threads SS Screwed Fittings

  • The Stainless Steel Bsp Fittings are British standard pipe that is defined by the ISO 228 standards. The NPT screwed fittings cover National pipe threads of the U.S standard of tapered threads that are employed to connect pipes and fittings.
  • A Hex Nipple Male Npt Stainless Steel Pipe Fitting is designed with pointed peaks and valleys. BSP threads have rounded peaks and valleys.
  • The Bsp Stainless Steel Pipe Fittings have a thread angle of 55 degrees, while the NPT threads have an angle of 60 degrees.

Are BSP and Bspt SS Threaded Pipe Fittings interchangeable?
The threads of a BSP Stainless Steel Threaded Elbow can be interchanged easily with the BSPT thread. The British Standard Pipe Threads of BSPT have male threads which seal easily against the threads of the BSP fitting.

Are BSP & NPT threads compatible?
A BSP and NPT threaded Stainless Steel Reducing Bush is not compatible with each other. The major difference between them is that NPT threads have a 60 degree thread angle, while BSP threads have a 55 degree angle.

Why and where do you use Stainless Steel Threaded Pipe Fittings?
Stainless steel threaded pipe fittings are made with threads that allow them to be easily fitted to the piping system. A Stainless Steel Threaded Coupling is preferred in applications where the stress on the system is low, especially in lower pressure and temperature conditions. The versatile Stainless Steel Thread Adapter is very useful in applications where welding procedure is not possible, especially in explosive environments.

PED Approved SS Threaded Fittings supplier in Mumbai in Various Types such as reducing tee, pipe nipple, coupling. ASME B16.11 Stainless Steel Full Thread Nipple are 100% leakage tested at 6 Bar

Stainless Steel Threaded Fittings

Stainless Steel Threaded Fittings


ASME B16.11 SS Screwed Union

ASME B16.11 SS Screwed Union


ASTM A182 SS Threaded Elbow

ASTM A182 SS Threaded Elbow



Stainless Steel Threaded Fittings Specifications

Specification: ASTM A182 / ASME SA182
Threaded standard BSPT, NPT, BSP, DIN etc
Pressure Class NPT Fitting = Class 2000/ Class 3000/ Class 6000
Method Types Threaded (NPT)
BSPT
BSP
Manufacturer Types Elbow (45 Deg/ 90 Deg)
Coupling (Full/ Half)
Cross (Equal/ Reducing)
Union (Male/Female), Outlet (Lateral/Branch)
Tee (Equal/ Reducing)
Threaded Pipe Cap Plug (Hex Head/ Square Head/ Round Head/ Bull)
.
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production Technique Forged/ Heat treated and machined
Application Power/ gas/ petroleum/ chemical/ metallurgy/ shipbuilding etc.
Type Of Standards Bs3799
ASME B16.11
MSS SP 83
MSS SP 95
MSS SP 79
JIS B2302

SS Threaded Fittings Price in India

Description Price in US $ Price in INR Recent supply location
SHORT TENGENT ELBOW 90 FEMALE THREADED Stainless Steel 316L US $ 2.60 per kg INR 199 per Kg Mexico
THREADED MECH. TEE (60.3MM X 33.7MM) (2 X 1 INCH) Stainless Steel US $ 1.06 per kg INR 81 per Kg Nigeria
TEE FEMALE NPT THREADS 1/4 NPT, STAINLESS STEEL US $ 66.17 per kg INR 5,074 per Kg Jordan
STAINLESS STEEL UNION MALE THREAD US $ 27.92 per kg INR 2,141 per Kg Philippines
STAINLESS STEEL COUPLING (BSP THREAD) TYPE-A-1-1/2 US $ 10.63 per kg INR 815 per Kg Qatar

Types of Stainless Steel Threaded Fittings

Stainless Steel Threaded Pipe Fittings

Stainless Steel Threaded Pipe Fittings

Stainless Steel Bsp Fittings

Stainless Steel Bsp Fittings

Bsp Stainless Steel Pipe Fittings

Bsp Stainless Steel Pipe Fittings

ASTM A182 SS Thread Adapter

ASTM A182 SS Thread Adapter

ASME SA182 Stainless Steel Reducing Bush

ASME SA182 Stainless Steel Reducing Bush

ASTM A182 Stainless Steel Threaded Elbow

ASTM A182 Stainless Steel Threaded Elbow

ASTM A182 SS Threaded Elbow

ASTM A182 SS Threaded Elbow

SS Threaded Coupling

SS Threaded Coupling

ASME B16.11 SS Full Thread Nipple

ASME B16.11 SS Full Thread Nipple

ASTM A182 SS Screwed Fittings Standard

Standard System Name
British Standard Pipe (BSP)
British Standard Pipe Parallel Thread (BSPP)
British Standard Pipe Taper Thread (BSPT)
National Pipe Thread (NPT)
National Pipe Thread Fuel (NPTF)

Exporter and Stockist of Stainless Steel Screwed Fittings in Wide range of Sizes, Purchase ASTM A182 Threaded Coupling at factory price

Stainless Steel Threaded Union Dimensions

DIMENSIONS OF THREADED UNION (BS3799) (in mm)
Nom. Pipe Size Pipe End Min Socket Bore Dia. Socket Wall Min. Water Way Bore Laying Length Male Flange Min. Nut Min. Threads Per 25.4 Max Bearing Min. Depth of Socket Min. Length Assem. Nominal Clear Assem. Nut
A B C D E F G H J K L N
1/8 21.8 10.92
10.67
3.17 6.83
6.43
22.4
19.0
3.17 3.17 16 1.24 9.6 41.1 49.0
¼ 21.8 14.22
13.97
3.30 9.85
9.45
22.4
19.0
3.17 3.17 19 1.24 9.6 41.4 49.0
3/8 25.9 17.78
17.53
3.48 13.92
13.51
26.9
20.6
3.43 3.43 14 1.37 9.6 46.0 55.0
½ 31.2 21.84
21.59
4.06 17.47
17.07
26.9
20.6
3.68 3.68 14 1.50 9.6 49.0 57.0
¾ 37.1 27.18
26.92
4.27 21.79
21.39
31.8
25.4
4.06 4.06 11 1.68 12.7 56.9 67.0
1 45.5 34.04
33.78
4.95 28.14
27.74
34.3
26.2
4.57 4.44 11 1.85 12.7 62.0 79.0
11/4 54.9 42.67
42.42
5.28 35.76
35.36
40.6
32.5
5.33 5.21 11 2.13 12.7 71.1 94.0
11/2 61.5 48.77
48.51
5.54 41.61
41.20
42.2
34.0
5.84 5.59 10 2.31 12.7 75.5 111.0
2 75.2 61.47
61.21
6.05 52.53
52.12
45.3
37.3
6.60 6.35 10 2.69 15.8 86.1 132.0
21/2 91.7 74.17
73.66
7.65 64.72
64.31
61.7
52.1
7.49 7.11 8 3.07 15.8 102.4 148.0
3 109.2 90.17
89.66
8.31 77.67
77.27
63.8
53.6
8.25 8.00 8 3.53 15.8 109.0 175.0

ASTM A182 SS Threaded Fitting Weight Chart

Normal Size Of Pipe Type A Type B QTY Weight Chart
¼ 0.81 0.88 160 0.20
0.97 1.00 130 0.26
½ 1.12 1.31 100 0.57
¾ 1.31 1.5 75 0.71
1 1.5 1.81 40 1.08
1 ¼ 1.75 2.19 25 1.68
1 ½ 2.00 2.44 18 2.38
2 2.38 2.97 10 3.55
2 ½ 3.00 3.62 4 6.22
3 3.38 4.31 2 10.36
4 4.19 5.75 1 23.91

Stainless Steel Screwed Fittings Pressure Rating

Size Of Pipes In Inch Dia Of
(A)
Dia. Of
(B)
ASME B16.11 Weight in Pounds
1/8 0.69 0.66 0.06
1/4 0.80 0.80 0.10
3/8 0.94 0.97 0.15
1/2 1.11 1.17 0.22
3/4 1.24 1.38 0.32
1 1.43 1.74 0.52
1-1/4 1.72 2.07 0.76
1-1/2 1.87 2.36 0.99
2 2.25 2.86 1.49
2-1/2 2.68 3.57 2.78
3 3.05 4.23 4.41
4 3.72 5.24 6.72

Stainless Steel Threaded Fittings for sale

3/4" NPT Male Threaded 3 Way SS Pipe Fitting Stainless Steel Reducing Bush
4" Bsp Stainless Steel Pipe Fittings Hex Nipple Male Npt Stainless Steel
Class 150 Stainless Steel Threaded Fittings Stainless Steel Thread Adapter
NPT Class 300 SS Screwed Fittings ASTM A182 SS Threaded Elbow
Stainless Steel Cast 150# Threaded Tee 1/8" DN6 BSP Female Thread SS Fittings
1/4 inch NPT Thread SS Male Adapter Stainless steel 150lb threaded 45 degree elbow

Refer Bsp Stainless Steel Pipe Fittings Pressure Rating and Dimensions, SS Threaded Union are available in different threads such as BSPP, NPT/NPTF, BSPT

Stainless Steel Threaded Fittings chemical composition

C Mn P S Si Ni Cr Mo Nb Ti Others
0.08 2.0 0.045 0.030 1.0 8.0-11.0 18.0-20.0
0.04-0.10 2.0 0.045 0.030 1.0 8.0-11.0 18.0-20.0
0.030 2.0 0.045 0.030 1.0 8.0-13.0 18.0-20.0
0.08 2.0 0.045 0.030 1.0 8.0-10.5 18.0-20.0
0.030 2.0 0.045 0.030 1.0 8.0-10.5 18.0-20.0
0.04-0.10 2.0 0.045 0.030 1.0 12.0-15.0 22.0-24.0
0.25 2.0 0.045 0.030 1.0 19.0-22.0 24.0-26.0
0.04-0.10 2.0 0.045 0.030 1.0 19.0-22.0 24.0-26.0
0.030 2.0 0.030 0.015 0.40 21.0-23.0 24.0-26.0 2.0-3.0 N 0.10-0.16
0.08 2.0 0.045 0.030 1.0 10.0-14.0 16.0-18.0 2.0-3.0
0.04-0.10 2.0 0.045 0.030 1.0 10.0-14.0 16.0-18.0 2.0-3.0
0.030 2.0 0.045 0.030 1.0 10.0-15.0 16.0-18.0 2.0-3.0
0.08 2.0 0.045 0.030 1.0 11.0-14.0 16.0-18.0 2.0-3.0
0.030 2.0 0.045 0.030 1.0 11.0-14.0 16.0-18.0 2.0-3.0
0.08 2.0 0.045 0.030 1.0 10.0-14.0 16.0-18.0 2.0-3.0 (3) N 0.10 max
0.08 2.0 0.045 0.030 1.0 11.0-15.0 18.0-20.0 3.0-4.0
0.030 2.0 0.045 0.030 1.0 11.0-15.0 18.0-20.0 3.0-4.0
0.08 2.0 0.045 0.030 1.0 9.0-12.0 17.0-19.0 (4)
0.04-0.10 2.0 0.045 0.030 1.0 9.0-12.0 17.0-19.0 (5)
0.08 2.0 0.045 0.030 1.0 9.0-13.0 17.0-20.0 (6)
0.04-0.10 2.0 0.045 0.030 1.0 9.0-13.0 17.0-20.0 (7)
0.08 2.0 0.045 0.030 1.0 9.0-13.0 17.0-20.0 (6) Co 0.20
Ta 0.10
0.04-0.10 2.0 0.045 0.030 1.0 9.0-13.0 17.0-20.0 (7) Co 0.20
Ta 0.10

ASTM A182 SS Screwed Fittings Mechanical Properties

Type Of Grade UNS Number Tensile Properties
(ksi) minimum
Yield Properties
(ksi) minimum
Elongation
minimum
Hardness
(Brinell) maximum
Hardness
(Rockwell B) maximum
302 S30200 75 30 40% in 2″ 183 88
304* S30400 75 30 40% in 2″ 183 88
304L* S30403 70 30 40% in 2″ 183 88
309 S30900 75 30 40% in 2″ 217 95
309S S30908 75 30 40% in 2″ 217 95
310 S31000 75 30 40% in 2″ 217 95
310S S31008 75 30 40% in 2″ 217 95
316* S31600 75 30 40% in 2″ 217 95
316L* S31603 70 25 35% in 2″ 217 95
317 S31700 75 30 35% in 2″ 217 95
317L S31703 75 30 35% in 2″ 217 95
321 S32100 75 30 40% in 2″ 183 88
347 S34700 75 30 40% in 2″ 183 88

ASTM A182 SS BSP Fittings Equivalent Material

STANDARD AFNOR UNS EN JIS BS WERKSTOFF NR. GOST
304 Z7CN18‐09 S30400 X5CrNi18-10 SUS 304 304S31 1.4301 08Х18Н10
304L Z3CN18‐10 S30403 X2CrNi18-9 / X2CrNi19-11 SUS 304L 3304S11 1.4306 / 1.4307 03Х18Н11
304H - S30409 - - - 1.4301 -
310 - S31000 X15CrNi25-20 SUS 310 310S24 1.4841 20Ch25N20S2
310S - S31008 X8CrNi25-21 SUS 310S 310S16 1.4845 20Ch23N18
310H - S31009 - - - - -
316 Z7CND17‐11‐02 S31600 X5CrNiMo17-12-2 / X3CrNiMo17-13-3 SUS 316 316S31 / 316S33 1.4401 / 1.4436 -
316L Z3CND17‐11‐02 / Z3CND18‐14‐03 S31603 X2CrNiMo17-12-2 / X2CrNiMo18-14-3 SUS 316L 316S11 / 316S13 1.4404 / 1.4435 03Ch17N14M3 / 03Ch17N14M2
316H - S31609 - - - 1.4401 -
316Ti Z6CNDT17‐123 S31635 X6CrNiMoTi17-12-2 SUS 316Ti 320S31 1.4571 08Ch17N13M2T
317 - S31700 - SUS 317 - 1.4449 -
317L - S31703 X2CrNiMo18-15-4 SUS 317L - 1.4438 -
321 - S32100 X6CrNiTi18-10 SUS 321 - 1.4541 -
321H - S32109 X12CrNiTi18-9 SUS 321H - 1.4878 -
347 - S34700 X6CrNiNb18-10 SUS 347 - 1.4550 08Ch18N12B
347H - S34709 X6CrNiNb18-12 SUS 347H - 1.4961 -
904L Z2 NCDU 25-20 N08904 X1NiCrMoCu25-20-5 SUS 904L 904S13 1.4539 STS 317J5L

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