Buy from audited IS 1239 part 2 buttweld pipe elbow and ms class c bend suppliers in UAE
What are IS 1239 Fittings?
Every industry has different needs. Sectors like textiles, chemical processing, food processing, and petrochemical industries require tough, yet resilient fittings for their piping system. IS 1239 Fittings are made from mild steel, whose content includes 0.20% carbon, 0.040% sulphur, 1.30% manganese, and phosphorous. They work well in environments with extreme temperatures (low) and pressure.
What Is The Maximum Temperature Of An IS 1239 Part 2 Elbow?
While the max permissible temperature for the IS 1239 Elbow is 800°F, these fittings work well at cryogenic temperatures. It is important to note that, the working pressure for these fittings will change depending on the temperature of the application.
IS 1239 Part 2 Elbow Specification List
Specification | IS 1239 Fittings |
---|---|
Size | 1/2″ to 6 inch |
Surface Finishes | Black |
Dimension | ASME B16.9 |
Wall Thickness | SCH 5, SCH 10, SCH 20, SCH 40, SCH 80, SCH 120 To SCH XXS |
Method | Welded / Seamless / Buttweld |
Connection | Welded |
Form | Elbow, Tees, Reducers, End Caps |
Minimum Order Quantity | 200 Piece |
Compare prices of IS 1239 medium part 1 reducer stockists in the middle east, find genuine manufacturers for all sizes of is 1239 class a tee in Dubai
IS 1239 Class B Buttweld Fittings Price List
1.5 NB 90 DEG. ELBOW, SCH 40, IS 1239
3 NB 90 DEG. ELBOW, SCH 40, MILD STEEL
2 NB 90 DEG.ELBOW, BW, ASME B16.9, IS 1239
3 X 2 CONCENTRIC REDUCER, SCH 80
1 NB 90 DEG. SCH 40, ELBOW
6X4, SCH 20, REDUCING TEE
Types Of Mild Steel IS 1239 Seamless Fittings

IS 1239 Class C 45 Deg Elbow

IS 1239 90 Deg Elbow

IS 1239 Buttweld 180 Deg Elbow

IS 1239 Part 2 Long Radius Elbow

IS 1239 Steel Short Radius Elbow

IS 1239 Class B 1D Elbow

IS 1239 Part 2 Class C Split Tee

IS 1239 GI Straight Tee

IS 1239 MS Barred Tee

MS IS 1239 Seamless Reducing Tee

IS 1239 Medium Class Equal Tee

IS 1239 Heavy Class Lateral Tee

Mild Steel IS 1239 Concentric Reducer

IS 1239 Black Eccentric Reducer

IS 1239 Galvanized Pipe Bend

IS 1239 Part 2 Elbow

MS C Class Elbow

IS 1239 Class B Tee

IS 1239 Part 2 Pipe Fittings

Is 1239 Reducer

Pipe Fittings IS 1239

MS Elbow IS 1239

IS 1239 Part 3 Pipe Bend

IS 1239 Pipe Fittings

IS 1239 Part 1 Reducing Cross

IS 1239 Class A Stub End

IS 1239 Mild Steel End Cap
Buyer’s Guide Of IS 1239 Class C Tee
- Reliable installation
- Long lifespan of the tee
- Corrosion resistance
- Resistance must be less
- Must have high strength
- Resistance must be less
- Sound insulation
- Good packaging

Is 1239 Gi Fittings Material Testing
Hardness Test
Flattening Test
Micro and MacroTest
Pitting Resistance Test
Flaring Test
Spectro Analysis
Check advantages and disadvantages of 1239 gi fittings, importers of is 1239 class b end cap in the United Arab Emirates with leak-proofness test reports
Advantages and disadvantages of Is 1239 Gi Fittings
The material has good tensile strength. And it can function well in cryogenic applications. The main advantage of the IS 1239 Part 2 Pipe Fittings is the thick protective layer of zinc coating it. It exhibits good resistance to humid environments. Although it shows moisture resistance, mild steel has low components of manganese, phosphorus and sulfur. So the IS 1239 Reducer do not have resistance to many chemical solutions.
How To Prevent Corrosion On Mild Steel IS 1239 Pipe Cross?
Mild steel fittings by themselves have moderate to less resistance to corrosion. Since they belong to the specification IS 1239, the fittings are galvanized. Galvanizing these components makes them resistant to rust in the presence of moisture. Usually, MS Elbow IS 1239 undergo hot-dipped galvanization for a more even coating.

High Toughness
Corrosion Resistant
Deformabilit
Find complete information about is 1239 ms tee weight chart and is 1239 pipe fittings dimensions as per ASME b16.9
Is 1239 Pipe Fittings Dimensions

NPS in MM |
O.D. In Inch | 90 Degree Elbow | 45 Degree Elbow |
|
Long Radius A |
Short Radius A |
B | ||
12.7 | 0.84 | 1-1/2 | – | 5/8 |
19.05 | 1.05 | 1-1/8 | – | 7/16 |
10 | 1.315 | 1-1/2 | 1 | 7/8 |
25.4 | 1.66 | 1-7/8 | 1-1/4 | 1 |
25.4 | 1.9 | 2-1/4 | 1-1/2 | 1-1/8 |
50.8 | 2.375 | 3 | 2 | 1-3/8 |
60.1 | 2.875 | 3-3/4 | 2-1/2 | 1-3/4 |
76.2 | 3.5 | 4-1/2 | 3 | 2 |
80.5 | 4 | 5-1/4 | 3-1/2 | 2-1/4 |
101.6 | 4.5 | 6 | 4 | 2-1/2 |
127 | 5.563 | 7-1/2 | 5 | 3-1/8 |
152.4 | 6.625 | 9 | 6 | 3-3/4 |
203.2 | 8.625 | 12 | 8 | 5 |
254 | 10.75 | 15 | 10 | 6-1/4 |
304.8 | 12.75 | 18 | 12 | 7-1/2 |
355.6 | 14 | 21 | 14 | 8-3/4 |
406.4 | 16 | 24 | 16 | 10 |
457.2 | 18 | 27 | 18 | 11-1/4 |
508 | 20 | 30 | 20 | 12-1/2 |
558.8 | 22 | 33 | – | 13-1/2 |
609.6 | 24 | 36 | 24 | 15 |
660.4 | 26 | 39 | – | 16 |
762 | 30 | 45 | 30 | 18-1/2 |
863.6 | 34 | 51 | – | 21 |
914.4 | 36 | 54 | 36 | 22-1/4 |
1066.8 | 42 | 63 | 42 | 26 |
NPS | SCH 160 | |
---|---|---|
Normal Pipe Size In MM | Weight In Pound | Weight In KG |
12.7 | – | – |
19.05 | – | – |
25.4 | 0.6 | 0.27 |
25.4 | 1 | 0.45 |
25.4 | 1.8 | 0.82 |
50.8 | 3.25 | 1.47 |
50.8 | 5.13 | 2.33 |
76.2 | 8.5 | 3.86 |
76.2 | – | – |
101.6 | 18 | 8.16 |
127 | 32 | 14.51 |
152.4 | 57 | 25.85 |
203.2 | 120 | 54.43 |
254 | 260 | 117.93 |
304.8 | 450 | 204.12 |
Don’t forget to check the thickness calculation of mild steel return bends, buy is 1239 galvanized stub end and mild steel is 1239 pipe cross directly from a manufacturer for more affordable wholesale prices
How Do You Calculate Mild Steel Return Bends Thickness?

Wall thickness can be calculated using the equation mentioned below –
- σs=PN.(da-s/20.s)=PN.S
- Where σs represents its hoop stress in N/mm2
- PN represents normal pressure in bars
- Da represents external pipe diameter in mm
- S equals wall thickness in mm
- S = pipe serial (-)
Pipe Fittings As Per IS 1239 Chemical & Mechanical Propertie
- Chemical Composition
- Carbon : 0.03
- Sulfur : 0.03
- Molybdenum : 3-4
- Phosphorous : 0.045
- Manganese : 2
- Nickel : 11-15
- Chromium : 18-20
- Mechanical Properties
- Hardness, Rockwell B : 85
- Poisson’s ratio : 0.27-0.30
- Yield strength : 260 MPa
- Tensile strength : 595 MPa
- Modulus of elasticity : 200 GPa
- Elongation at break (in 50 mm) : 55%
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