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ASTM 310H Stainless Steel ButtWelded Elbow Pipe Fitting Manufacturer

Being a manufacturer of ASTM 310H Stainless Steel ButtWelded Elbow Pipe Fittings, we are producing a product that is very resistant to corrosion or oxidation due to high temperature making our product ideal for such environment. The material is also characterized by high weldability and ductility, that ensure easy processing during manufacture. The ASTM A403 WP310 Stainless Steel Pipe Fitting elbow is widely used in many applications such as oil and gas, chemical processing, and power generation. There are several styles of the fittings such as elbows, tees, reducers, end caps and so on. These fittings are rated for high-pressure and high-temperature applications, thus being used in mission critical operations. We, as manufacturer, have to make sure that the products we produce are of high quality. The ASTM A403 WP310 Stainless Steel Pipe Fitting is manufactured according to the standard set by the ASTM. This guarantees quality and industry standard of the fittings.

ASTM 310H Stainless Steel ButtWelded Elbow Pipe Fitting Manufacturer

Types of SS ButtWelded Elbow Fiting

Butt-weld fittings connect pipes and the ends of fitting through butt welding process. They come in a large range of configurations such as elbows, tees, reducers, caps and lap joint stub ends. The fittings are suitable for application in high-pressure and high temperature environments. However, buttweld elbow fittings provide the required change of direction for the fluid and water. They have a long radius (LR) and a short radius (SR) type, and have different degrees covers to 45, 90 and 180 degrees. The butt weld elbow dimensions can be in diameter (in NPS) and thickness by to ANSI B16.9, length in LR or SR.

LR 45 degree butt weld elbow

LR 45 degree elbow

ASTM 310H Stainless Steel ButtWelded Elbow Pipe Fitting of stainless steel long radius 45-degree butt-welded elbow is a corrosion-resistant pipe fitting that changes the fluid flow direction by 45 degrees, commonly used in various industrial piping systems. These fittings are rated for high-pressure and high-temperature applications.

LR 90 degree elbow

LR 90 degree elbow

ASTM 310H Stainless Steel ButtWelded Elbow Pipe Fitting of stainless steel butt-welded LR 90-degree elbow is a corrosion-resistant pipe fitting used to change the flow direction by 90 degrees in piping systems, ensuring a smooth and gradual transition. These fittings are rated for high-pressure and high-temperature applications.

SR 45 degree elbow

SR 45 degree elbow

Our ASTM 310H Stainless Steel ButtWelded Elbow Pipe Fitting end caps are the perfect solution for sealing and protecting pipes in a variety of applications. We offer a wide range of sizes, grades, and finishes to meet your specific needs. These fittings are rated for high-pressure and high-temperature applications.

SR 90 degree elbow

SR 90 degree elbow

ASTM 310H Stainless Steel ButtWelded Elbow Pipe Fitting of stainless steel short-radius (SR) 45-degree butt-welded elbow fitting is a corrosion-resistant pipe component that changes fluid flow direction by 45 degrees. It's commonly used in piping systems for space-constrained installations. These fittings are rated for high-pressure and high-temperature applications.

Stainless Steel 310H Butt-Welded Elbow Pipe Fittings Specifications

  • Material: Metallic
  • Color: Varies
  • Joining: Welding
  • Types: Elbows, Tees, Reducers, Caps, Stub Ends
  • Sizes: Varied
  • Standards: ASME B16.9, MSS-SP 75, DIN
  • Pressure Ratings: Application-specific
  • Corrosion Resistance: Yes
  • Installation: Welding
  • Maintenance: Regular

310H Butt-welded Steel Fitting Elbow Specifications

Often many other industries employ the ASTM A403 WP310 Stainless Steel Pipe Fitting, such as oil and gas, chemical processing or even power generation. All the fittings come in different shapes like elbows, tees, reducers and end caps etc. Such fittings are pressure and temperature resistant, making them suitable for use in life-critical situations.

Specifications ASME SA403 / ASTM A403
Dimension Standard ASME/ANSI B16.9, MSS-SP-43/SP-79, ASME B16.28, ASME B16.25, ASME B16.49
Standard Size Range 1/2” NB TO 48” NB. (Fabricated, Seamless and 100% X-Ray Welded)
Manufacturing Type Fabricated / Seamless / Welded / ERW
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D, or Custom
Wall Thickness / Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS / 3mm – 40mm
End Connection Butt Weld
Melting Point 1400-1450°C for (WP310h)
Outside Diameter (OD) Seamless / Buttweld Fitting ( 1/2″~48″), ERW / Welded / Fabricated Buttweld Fitting (1/2″~48″)
Value Added Services Hot Dipped Galvanizing, Electro Polish, Sand Blasting, Epoxy & FBE Coating, Threading, Soldering
Other Standards MSS SP-75, ISO, SNSI, JIS, DIN, GB, DIN2617, JISB2311, JISB2312, JISB2313 / T12459GB / T13401, SH3408, SH3409HG / T21635HG / T21631SY / T05010
Material Test Certificates (MTC) As per EN 10204 3.2 and EN 10204 3.1, Certifying NACE MR0175, NACE MR0103
Materials AISI 310h
Two Halve / Two Joint Buttweld Fittings Size 6″ to 48″
Manufacturing Specification ASME: ANSI B16.9, ANSI B16.28, ASME B16.25, MSS-SP-43, DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN: EN10253-1, EN10253-2
A403 SS Seamless Fittings Size: 15 NB to 300 NB | Sch.& Swg: Sch.5 to Sch.XXs
A403 SS Welded Fittings Size: 15 NB to 600 NB | Sch.& Swg: Sch.5 to Sch.80s

AISI 310H Stainless Steel ButtWelded Elbow Chemical Composition

The ASTM A403 WP310 Stainless Steel ButtWelded Elbow Pipe Fitting is an elbow fitting that helps in the alteration of fluid flow direction within a piping system.

Grade C Mn Si P S Cr Mo Ni Fe
SS 310 0.015 max 2.0 max 0.15 max 0.020 max 0.015 max 24.00 - 26.00 0.10 max 19.00 - 21.00 54.7 min
SS 310S 0.08 max 2.0 max 1.00 max 0.045 max 0.030 max 24.00 - 26.00 0.75 max 19.00 - 21.00 53.095 min
SS 310H 0.04 – 0.10 2.0 max 1.00 max 0.045 max 0.030 max 24.00 - 26.00 - 19.00 - 21.00 53.885 min

310H SS Reducer Mechanical Properties Chart

It has a long radius (LR) and a short radius (SR) type, and has different degrees covers to: Degrees 45,90 and 180. The butt weld elbow dimensions can be designatted in terms of diameter (NPS) and thickness according to ANSI B16.9, length as LR or SR.

Gr. Tensile Strength (MPa) miniimum Yield Strength 0.2% Proof (MPa) miniimum Elongation (% in 50 millimeter) miniimum Hardness
Rockwell B (HR B) Maxi. Brinell (HB) Maxi.
ASTM A403 WP 304 Elbow 515 205 40 92 201

AISI 304H Buttweld Elbow Physical Properties

The elbow fitting ASTM A403 WP 310 Stainless Steel ButtuWelded Elbow Pipe Fitting is a joint that changes the line of flow in, or leads through, the piping system.

Grade Density (kilogram/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity(W/m.K) Specific Heat 0-1000C(J/kilogram.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
ASTM A403 WP 304 Elbow 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

 

SS 310H Elbow Price List

Description Price In INR (Per Piece)
ASTM A403 WP
2" X SCH 40 325.00
3" X SCH 40 400.00
4" X SCH 40 600.00
6" X SCH 40 1350.00
8" X SCH 40 2400.00
10" X SCH 40 4500.00

Frequently Asked Questions

What is the difference between long radius and short radius elbow fittings?
It is the long radius elbow fittings that have a longer curvature, thus giving smoother fl ow and minimized pressure drop. Short radius elbow fittings provide a smaller curvature radius and hence compactness but can lead to higher pressure drops.
What is the maximum pressure rating for stainless steel butt-welded elbow pipe fittings?
However, the maximum pressure rating relies on material grade, fitting size and design. It is always necessary to follow the manufacturer’s specifications and standards of industry for these particular pressure ratings.
Can stainless steel butt-welded elbow pipe fittings be used in high-temperature applications?
The answer is yes because stainless steel butt-welded elbow pipe fittings can resist high temperatures. The temperature specifications, however, may be dependent on the material grade and its use. It is therefore important to take into account the temperature restrictions from the manufacturer and refer back to industry standards.
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