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Stainless Steel Instrumentation Tube Fittings

Count on us for all your high-temperature Stainless Steel Branch Tee needs as we are the leading stockist and distributor.

Table of content

Stainless Steel Instrumentation Tube Fittings Specification

Types Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories
Sizes 1/8’’ to 2’’ and 3mm to 50mm
Ends Threaded, Welding, JIC
Pressure Rating 1000 Psi, 3000 Psi, 6000 Psi, 10000 Psi
Threads NPT , BSPT, BSPP

Types of Stainless steel instrumentation fittings

Stainless steel instrumentation fittings

Stainless steel instrumentation fittings

SS tube fittings

SS tube fittings

Stainless Steel Branch Tee

Stainless Steel Branch Tee

SS Male Adapter

SS Male Adapter

SS Tube Fittings

SS Tube Fittings

SS Instrumentation Male Connector

SS Instrumentation Male Connector

SS tube fittings chemical composition

Grade C Mn Si P S Cr Mo Ni N Ti Fe
A276 F304 min. 18.0 8.0
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10
A276 F304L min. 18.0 8.0
max. 0.030 2.0 0.75 0.045 0.030 20.0 12.0 0.10
A276 F304H min. 0.04 18.0 8.0
max. 0.010 2.0 0.75 0.045 0.030 20.0 10.5
A276 F310 0.015 max 2 max 0.015 max 0.020 max 0.015 max 24.00 26.00 0.10 max 19.00 21.00 54.7 min
A276 F310S 0.08 max 2 max 1.00 max 0.045 max 0.030 max 24.00 26.00 0.75 max 19.00 21.00 53.095 min
A276 F310H 0.04 0.10 2 max 1.00 max 0.045 max 0.030 max 24.00 26.00 19.00 21.00 53.885 min
A276 F316 min. 16.0 2.0 – 3.0 10.0
max. 0.035 2.0 0.75 0.045 0.030 18.0 14.0
A276 F316L min. 16.0 2.0 – 3.0 10.0
max. 0.035 2.0 0.75 0.045 0.030 18.0 14.0
A276 F316TI 0.08 max 10.00 14.00 2.0 max 0.045 max 0.030 max 16.00 18.00 0.75 max 2.00 3.00
A276 F317 0.08 max 2 max 1 max 0.045 max 0.030 max 18.00 20.00 3.00 4.00 57.845 min
A276 F317L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 20.00 3.00 4.00 11.00 15.00 57.89 min
A276 F321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 19.00 9.00 12.00 0.10 max 5(C+N) 0.70 max
A276 F321H 0.04 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 19.00 9.00 12.00 0.10 max 4(C+N) 0.70 max
A276 F347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 20.00 9.0013.00
A276 F410 min. 11.5
max. 0.15 1.0 1.00 0.040 0.030 13.5 0.75
A276 F446 min. 23.0 0.10
max. 0.2 1.5 0.75 0.040 0.030 30.0 0.50 0.25
A276 F904L min. 19.0 4.00 23.00 0.10
max. 0.20 2.00 1.00 0.045 0.035 23.0 5.00 28.00 0.25

Affordable rates for top-quality SS Male Adapter in India

Stainless Steel Branch Tee mechanical composition

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
A276 F304 / A276 F304L 8.0 g/cm3 1400 °C (2550 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 35 %
304H 8.0 g/cm3 1400 °C (2550 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 40 %
A276 F310 7.9 g/cm3 1402 °C (2555 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 40 %
A276 F316 / 316H 8.0 g/cm3 1400 °C (2550 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 35 %
A276 F316L 8.0 g/cm3 1399 °C (2550 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 35 %
A276 F317L 7.9 g/cm3 1400 °C (2550 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 35 %
A276 F321 8.0 g/cm3 1457 °C (2650 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 35 %
A276 F347 8.0 g/cm3 1454 °C (2650 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 35 %
A276 F904L 7.95 g/cm3 1350 °C (2460 °F) Psi 71000 , MPa 490 Psi 32000 , MPa 220 35 %

SS Male Adapter equivalent grade

STANDARD WNR UNS JIS BS GOST AFNOR EN
A276 F304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10
A276 F304L 1.4306 / 1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11
SS 304H 1.4301 S30409 – – – – –
A276 F310 1.4841 S31000 SUS 310 310S24 20Ch25N20S2 – X15CrNi25-20
SS 310S 1.4845 S31008 SUS 310S 310S16 20Ch23N18 – X8CrNi25-21
SS 310H – S31009 – – – – –
A276 F316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 – Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
A276 F316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3
SS 316H 1.4401 S31609 – – – – –
A276 F316TI 1.4571 S31635 SUS 316Ti 320S31 08Ch17N13M2T Z6CNDT17‐123 X6CrNiMoTi17-12-2
SS 317 1.4449 S31700 SUS 317 – – – –
A276 F317L 1.4438 S31703 SUS 317L – – – X2CrNiMo18-15-4
A276 F321 1.4541 S32100 SUS 321 – – – X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H – – – X12CrNiTi18-9
A276 F347 1.4550 S34700 SUS 347 – 08Ch18N12B – X6CrNiNb18-10
SS 347H 1.4961 S34709 SUS 347H – – – X6CrNiNb18-12
A276 F904L 1.4539 N08904 SUS 904L 904S13 STS 317J5L Z2 NCDU 25-20 X1NiCrMoCu25-20-5
Choose the right SS Tube Fittings dimensions and sizes for your project

Size chart of SS Tube Fittings

Tube OD (in) Thread Size (in) Hex Flat (in)
1/16 1/16 0.31
1/8 1/8 0.38
3/16 1/8 0.38
1/4 1/4 0.46
5/16 1/4 0.46
3/8 3/8 0.54
1/2 1/2 0.71
5/8 1/2 0.71
3/4 3/4 0.83
7/8 3/4 0.83
1 1 1.02

SS Instrumentation Male Connector Pressure rating

Dash Size Nominal Tube/Pipe Size SAE100R2 National Pipe Tapered Fuel (NPTF) National Pipe Straight Mechanical (NPSM) JIC 37° Flare Hydraulic SAE J514 Flareless Compression SAE J514
Male Female Female Swivel Male Female Swivel
-02 1/8″ 10000 5000 6000
-04 1/4″ 5000 9500 4500 5000 8500 5500 6000
-05 5/16″ 4250 8500 5000
-06 3/8″ 4000 8000 3500 4000 7000 4000 6000
-08 1/2″ 3500 6000 3500 3500 6000 4000 6000
-10 5/8″ 2750 5500 3000 5000
-12 3/4″ 2250 5000 3000 3500 4000 3000 4500
-14 7/8″ 2000 4000 3000
-16 1″ 2000 4000 2500 3000 3500 2500 4000
-20 1-1/4″ 1625 3000 2000 2000 3500 2000
-24 1-1/2″ 1250 2000 1500 1500 2000 1500
-32 2″ 1125 2000 1400 1500 1250 1250
High-quality manufacturer of high pressure SS Instrumentation Male Connector products

Application of SS Instrumentation Tube

  • Power generation
  • Industrial machinery
  • Brewing equipment
  • Construction and architecture
  • Textile industry

Packaging of SS Male Adapter

  • Plastic or Paper Sleeves
  • Wooden Crates
  • Cardboard Boxes
  • Palletizing
  • Strapping

Tube Fittings

Other Tubes

Other Tube fittings

Instrumentation Tube Fittings