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Stainless Steel ButtWelded Reducer Pipe Fitting Manufacturer Supplier

A Stainless Steel ButtWelded Reducer Pipe Fitting is a pipe fitting that connects two pipes of different sizes, and reduces the diameter of the respective pipe. It may be a concentric or an eccentric one depending on the position of the pipe axes. However, SS ButtWelded Reducer Pipe Fitting is constructed of different types of materials including stainless steel, carbon steel, alloy steel, duplex steel and nickel alloy among others. It has good corrosion resistance, strength, thermal conductivity and low thermal expansion. In terms of chemical, petrochemical, oil and gas, and power generation industries that require high pressure and temperature, it is applicable. We also offer specialized solutions, prompt delivery, and after-sale service to their customers. According to the national and international standards, ANSI, ASME MSS DIN EN ASTM for dimensions tolerances and material grades of SS ButtWelded Reducer Pipe Fitting. We also have a number of certifications including ISO, PED, CE and IBR to guarantee the quality and safety level their products.

ButtWelded Reducer Pipe Fitting Manufacturer Supplier

Types of SS ButtWelded Reducer Pipe Fitting

The SS ButtWelded Reducer Pipe Fitting is an aggregate of several grades of stainless steel 304, 304L, and 316. It can be applied to uses that require high pressure and temperature such as chemical, petrochemical, oil and gas industry. Several manufacturers from India, however market SS ButtWelded Pipe Fitting made to various national and international standards such as ASTM A403/ASME SA403 for dimension & tolerance and material grades of wrought austenitic stainless steel fittings.

Concentric Reducer

Concentric Reducer

One of the stainless steel fittings that Rexon Pipe fittings manufactures is the SS buttwelded Concentric Reducer pipe fitting. It has two ports of different sizes that fit pipes of various cross-sectional areas and align along the centerline. It is generally utilized to change the diameter of the pipe and flow rates in different piping systems.

Eccentric Reducer

Eccentric Reducer

The SS buttwelded Eccentric Reducer pipe fitting, manufactured by the company Rexon Pipe fittings, is a type of the stainless steel fitting of two ports with different sizes and a slanted centerline.

Short Tri Clamp Reducer

Short Tri Clamp Reducer

SS Buttwelded Short Tri Clamp Reducer pipe fitting is a fitting type of stainless steel that has two ports that are different sizes and a shorter end than normal reducers and which Rexon Pipe fittings make.

Long Tri Clamp Reducer

Long Tri Clamp Reducer

A reducer type of stainless steel fitting with two ports with different sizes and a longer end than normal reducers is SS buttwelded Long Tri Clamp Reducer pipe fitting, which is manufactured by Rexon Pipe fittings.

Butt-welded Reducer Pipe Fitting Specifications

The specifications of Stainless Steel buttwelded reducer pipe fitting is AISI 304, 310H, 316, 321 and 347 which defines the overall dimensions, tolerances, and material grades of austenitic stainless steel fittings that made from forged and seamless tubular products.

Butwelded Type Butt-welded Fitting Reducer Standared
Type Of Reducers  
Size 1/2"NB TO 48"NB IN
Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated
Form Eccentric Reducer, Concentric Reducer
Nickel Alloy ASTM / ASME SB 336 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C 276 )
Stainless Steel ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
Carbon Steel ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Alloy Steel ASTM / ASME A 234 WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 23, WP 91.
Duplex Steel ASTM A 815 UNS NO S 31803 , S 32205.

AISI buttwelded reducer pipe fitting Stainless Steel Physical Property

The physical properties that can be attributed to 317/317L SS buttwelded reducer pipe fitting, stainless steel fittings that have excellent thermal conductivity and low thermal expansion, include density, specific heat and modulus of elasticity.

Property Typical Values for Stainless Steel Butt-Welded Reducer Pipe Fittings
Density 7.7 - 8.0 g/cm³
Melting Point 1400 - 1450°C (2552 - 2642°F)
Thermal Conductivity 14 - 20 W/(m·K)
Specific Heat Capacity 500 J/(kg·K)
Electrical Conductivity Low compared to metals like copper or aluminum
Magnetic Properties Non-magnetic in the annealed condition, may become magnetic after cold working or heat treatment
Coefficient of Thermal Expansion 16 - 17 μm/m·K
Modulus of Elasticity (Young's Modulus) Approximately 190 GPa (27.6 x 10^6 psi)
Hardness Varies based on alloy and heat treatment, typically 70 - 200 HV (Vickers hardness)
Tensile Strength Varies based on grade and manufacturing, typically 515 - 760 MPa (74,700 - 110,200 psi)
Yield Strength Varies based on grade and heat treatment, typically 205 - 550 MPa (29,700 - 79,800 psi)
Ductility Excellent, allowing for complex forming without significant loss of strength
Corrosion Resistance Highly corrosion-resistant, suitable for use in corrosive environments
Appearance Bright, reflective, and silvery appearance
Weldability Generally weldable, with the welding process chosen based on grade and application


AISI SS Buttwelded Equal Tee Chemial Property

317/317L SS buttwelded reducer pipe fitting is a stainless steel fitting that contains components such as chromium, nickel, carbon and other elements that have good corrosion resistance and tensile strength.

Element 317 Stainless Steel (%) 317L Stainless Steel (%)
Carbon (C) 0.08 max 0.03 max
Chromium (Cr) 18.0 - 20.0 18.0 - 20.0
Nickel (Ni) 11.0 - 15.0 11.0 - 15.0
Manganese (Mn) 2.0 max 2.0 max
Silicon (Si) 0.75 max 0.75 max
Phosphorus (P) 0.045 max 0.045 max
Sulfur (S) 0.03 max 0.03 max
Molybdenum (Mo) 3.0 - 4.0 3.0 - 4.0
Iron (Fe) Balance Balance

Price List Of SS Reducer Pipe Fittings In India

Description Price In INR (Per Piece)
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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