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Rishabh Steel Industries is a Manufacturer, Exporter & suppliers of carbon steel threaded fittings for the petrochemical, nuclear, gas and oil industries, Norsok Ed4, BP, Saudi Aramco, SABIC and Shell approved, producing Carbon Steel threaded Fittings in accordance to ASME B16.9/ B16.11. We have a complete range of Carbon steel threaded fittings, Carbon Steel threaded Fittings, Threaded Carbon Steel Fittings, Carbon threaded NPT Fittings, Carbon Steel Tee, Carbon Steel Stub Ends, Carbon Steel Double Flanged Fittings, Carbon Steel threaded Fittings Exporter in India, Carbon threaded Fittings, carbon steel threaded fittings, Carbon Steel U Bends, Carbon Steel Return Bends, Carbon Steel Reducers, Carbon Steel 5D/3D Elbow, Cold Formed Carbon Steel threaded Fittings, Carbon Steel Extruded Outlets, Carbon Steel Tube Fittings, Carbon Steel Manifolds in a variety of sizes and pressure ratings, All materials supplied by Rishabh Steel Industries will meet or exceed ASTM, ASME, ANSI and/or API standards, per your required specifications including full documentation.
We are Manufacturers & Exporters of carbon steel threaded fittings, carbon steel threaded fittings stock holder (ASME B16.9, DIN, EN), Carbon Steel threaded Reducer, Carbon Steel threaded Long/ Short Radius Elbows, Carbon Steel threaded 90º Elbows, 45º Elbows, Carbon Steel threaded Elbow, Carbon Steel threaded Cap, Carbon Steel threaded stub ends, Carbon Steel threaded Tees, Carbon Steel threaded Crosses, Carbon Steel threaded Couplings, Carbon Steel threaded Reducers, Carbon Steel threaded Inserts, Carbon Steel threaded Caps, Carbon Steel threaded Nipples, Carbon Steel threaded Cross, Carbon Steel threaded Bends, Carbon Steel threaded tees, Carbon Steel threaded cross, Carbon Steel threaded Unions, CS threaded Pipe Fittings for the Oil, Gas, Nuclear, Petro-Chemical and Process Industries. With up to 3000 tonne capacity capable of cold forming 8″nb Carbon Steel equal/ reducing tees and Carbon Steel threaded Elbows upto 12″nb and wall thicknesses upto 0.75″ thick as per ANSI/ASME B16.9, also available all grades of threaded Fittings with atomization and electric panel control with green technology.
We procure high quality raw materials from reputed manufacturer in India & Europe to produce high pressure Carbon Steel threaded pipe fittings according to ASME, EN, ISO and DIN standards.
ANSI B16.9, ANSI B16.28, MSS SP-43, or MSS SP-79 carbon steel threaded fittings, Manufacturer Of carbon steel threaded fittings in Mumbai, India, Carbon Steel threaded 1.5d Pipe Bend, Carbon Steel threaded 3D Bend, Supplier of Carbon Steel threaded 90 degree Elbow, Carbon Steel threaded Cross Exporter in India, Carbon Steel threaded 3d Pipe Bend
What is a seamless Carbon Steel threaded fitting ?
- A Carbon Steel Seamless threaded pipe Fittings is made directly from a section of seamless pipe material, by applying heat and pressure to transform pipe directly into an elbow or other shape.
- A seamless fitting has no welded parts by itself, a characteristic demanded in some critical applications.
- By comparison, a regular threaded fitting has one, two or more welds, depending on dimension, shape and manufacturing method.
- No weld means less risk of weld yield and porosities.
How are Carbon Steel threaded fittings measured ?
- Carbon Steel threaded fittings are measured by their diameter, wall thickness (known as “schedule”), and shape or configuration. (Fittings are also defined by their material grade and whether they are welded or seamless.)
- Diameter refers to outside diameter of a pipe or fitting.
- The North American standard is known as Nominal Pipe Size (NPS). The International Standard is known as Diameter Nominal (DN). Carbon Steel threaded Fittings are actually made in similar sizes around the world: they are just labeled differently.
- From ½ in to 12 inch “Nominal Pipe Size”, outside diameters are slightly larger than indicated size; inside diameters get smaller as schedules grow.
- From 14 in and larger “Nominal Pipe Size”, outside diameters are exactly as indicated size; inside diameters get smaller as schedules grow.
- As with other North American standards (inch, foot, yard, mile, …), many pipe standards (diameters up to 12 inch and wall thickness) are based on historical precedents (a toolmaker’s dies during US Civil War) rather than a “scientific” method.
What does “schedule” mean for Carbon Steel threaded fittings ?
What is schedule 40, sch80 ?
- Schedule, often shortened as sch, is a North American standard that refers to wall thickness of a pipe or threaded fitting. Higher schedules mean thicker walls that can resist higher pressures.
- Pipe standards define these wall thicknesses: SCH 5, 5S, 10, 10S, 20, 30, 40, 40S, 60, 80, 80S, 100, 120, 140, 160, STD, XS and XXS. (S following a number is for Carbon steel. Sizes without an S are for carbon steel.)
- Higher schedules are heavier, require more material and are therefore more costly to make and install.
What does 45 SR or 90 LR mean for Carbon Steel threaded fittings ?
- 45 and 90 refer to angles for changing direction of pipe flows: 45 degrees or 90 degrees. Most elbows are 45˚ or 90˚.
- SR means Short Radius; LR means Long Radius. Centerline radius of long radius (LR) elbows is smoother than of short radius (SR).
- In SR fittings, radius equals nominal diameter size. A 6 inch pipe will have a 6 inch radius center-to-end, giving it a sharp curve.
- In LR fittings, radius equals 1.5x nominal diameter size. A 6 inch pipe will have a 9 inch centerline radius, for a smoother curve than SR.
What is the difference between concentric and eccentric reducers ?
- A concentric reducer is symmetrical: both ends are aligned along the center.
- An eccentric reducer is not symmetrical: ends are off center of one another.
Wrought Austenitic carbon steel threaded fittings, Stockholder Of Carbon Steel threaded Tee, Carbon Steel threaded Stub End Wholesaler, Best Price of Carbon Steel threaded Pipe Cap Exporter, Carbon Steel threaded Pipe Elbow, Carbon Steel Seamless threaded Fittings Traders in India, ASME B16.9 Carbon Steel threaded Long Stub End, Carbon Steel threaded Pipe End Cap, Carbon Steel threaded 180 Deg bend, Carbon Steel threaded 45 degree Elbow Exporters and Suppliers
What does “high yield” (“HY”) mean for Carbon Steel threaded fittings ?
- Fitting design is based on yield strength.
- Steel products do not all have similar potential. Yield strength can be changed by steel thickness, its chemical composition and heat treatments.
- Yield strength refers to ability of materials to maintain a load or pressure without permanent deformation. (In this case, yield does not refer to manufacturing productivity of materials or equipment.)
How are Carbon Steel threaded fittings manufactured ?
- Planning: based on Carbon Steel threaded Fittings specifics and client requirements; includes creating part identification in manufacturing system.
- Selection of raw material: metal; plate or pipe.
- Cutting
- Heating.
- Forming.
- Welding: for CS threaded Fittings that are not simple elbows, returns, bends, reducers or caps.
- Inspection and Tests: according to standards and client requirements.
- Coating (if required).
- Preparation of documentation.
- Shipping.
Carbon Steel threaded welded fittings
Carbon Steel Welded threaded Fittings "as‐welded" fittings are welded using ASME qualified welding procedures and can be supplied in a wide range of diameters and wall thicknesses frim any of the weldable corrosion resistant alloys. Welding elbows can be provided with smooth flow or mitered construction, tees and crosses can be drawn outlet or nozzle‐ welded types and reducers can be conical or bell‐shaped manufacturers "as‐ welded" fittings to ANSI B16.9, ANSI B16.28 or MSS SP‐43 dimensions, with weld ends furnished square cut. Fitting with special dimensions or those that require beveled. belied or roll‐grooved ends ca be provided. Spot radiography or 100% radiography of weld de seams can also be perf d orme . its fittings to maintain corrosion resistance and to prevent surface discoloration from free iron oxidation. "As‐welded" fittings are commonly used with "as‐welded" pipe and tubing in pulp and paper mills, food processing plants and other industries where corrosion resistance is essential.
Manufacturer of carbon steel threaded fittings, Carbon Steel threaded schedule 80 elbow, Supplier of Carbon Steel threaded Reducer, Exporter of Carbon Steel threaded Elbow, Distributor of Carbon steel threaded pipe fittings, Trader of Carbon Steel threaded Long/ Short Radius Elbows, Stockist of Carbon Steel threaded Tees, Stockholder of Carbon Steel threaded Stub Ends, Carbon Steel threaded Fittings distributor, carbon steel threaded fittings exporters
Carbon Steel threaded fittings standard
- Standard : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
- Manufacturers of threaded pipe fittings have to meet specifications and requirements of many organizations, to assure quality, compatibility and performance of their products.
- Key national and international standards organizations focus on materials and end-user industries, including American Society for Testing and Materials (ASTM), American Society of Mechanical Engineers (ASME), International Organization for Standardization (ISO), Norway’s NORSOK, …
- Some international organizations also focus on quality standards across all industries, such as International Organization for Standardization (ISO).
- Large industrial end-users also have their own programs to certify individual manufacturing plants as meeting their criteria to be listed on their Approved Manufacturers List (AML).
- All these certifications and approvals are valid for a specific period, and must be renewed regularly.
ASME b16.9 Carbon steel threaded fittings
Highly acclaimed Manufacturer & Exporter presents best offer ever on asme b16.9 Carbon steel threaded fittings, We have specialization to manufacture customized ASME B16.9 Carbon Steel threaded Fittings per customers’ specifications, we welcome small quantity order.
ASME B16.9 - ‘Factory-Made Wrought threaded Fittings”
ansi b16.9 Carbon Steel threaded Fittings
"This Standard covers overall dimensions, tolerances, ratings, testing, and markings for wrought Carbon steel factory-made threaded fittings of NPS 1/2 through 48. It covers fittings of any producible wall thickness. This standard does not cover low pressure corrosion resistant threaded fittings. See MSS SP-43, Wrought Carbon Steel threaded Fittings. Carbon Steel threaded Short radius elbows and returns, which were previously included in ASME B16.28-1994, are included in this standard. ANSI B16.9 is to be used in conjunction with equipment described in other volumes of the ASME B16.9 series of standards as well as with other ASME standards, such as the Boiler and Pressure Vessel Code and the B31 Piping Codes".
ANSI B16.9 - ‘Factory-Made Wrought threaded Fittings”
What is Carbon steel threaded pipe fittings ?
Carbon Steel threaded fittings are the most common type of steel fittings used for pipelines above 2 inches of diameter. They are used to change the pathway of the pipeline (elbows), reduce / increase its flow size (reducers), branch (tees, cross) or close it (cap), and are connected to pipes by welding. threaded fittings are available in multiple shapes as elbows, tees, reducers, crosses, etc and in a wide range of diameters (from 1/2 to 48 inches), schedules (5/5s, 10/10s, 40/40s, 80/80s, XS/XH, XXS, 160, etc) and material grades (the most common are Carbon steel wrought fittings). BW fittings are available in seamless and wekded execution (respectively 24 inch)
- A threaded pipe fitting is designed to be welded on site at its end(s) to connect pipe(s) together and allow change in direction or pipe diameter, or branching or ending.
- This threaded fitting then becomes part of a system for transporting fluids (oil, gas, steam, chemicals, …) in a safe and efficient manner, over short or long distances.
- Other types of fittings can be threaded or threadeded.
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What is carbon steel threaded fittings
Carbon Steel threaded Fittings covers the standard for wrought austenitic Carbon Steel threaded Fittings for pressure piping applications. The material for fittings shall consist of forgings, bars, plates, or seamless or welded tubular products. Forging or shaping operations shall be performed by hammering, pressing, piercing, extruding, upsetting, rolling, bending, fusion welding, machining, or by a combination of two or more of these operations. All fittings shall undergo heat-treatment.
Looking to Buy Carbon Steel threaded Fittings Suppliers in India? Below are our available Carbon Steel industrial threaded pipe fittings that will meet your project needs:
- Carbon Steel threaded Elbows 45° and 90° Suppliers in Mumbai- long radius and short radius, reducing elbow
- Carbon Steel threaded Return bends 180° Suppliers in Mumbai- long radius and short radius
- Carbon Steel threaded Reducers Suppliers in Mumbai- concentric and eccentric reducer
- Carbon Steel threaded Tees Suppliers in Mumbai- equal and reducing tee, barred tees
- Carbon Steel threaded Caps Suppliers in Mumbai
- Carbon Steel threaded Stub ends Suppliers in Mumbai- Type B, to MSS SP-43, 180 Return Bend, 3R & 5R Bends
- Carbon Steel threaded Coupling Suppliers in Mumbai, Carbon Steel threaded Cross, Carbon Steel threaded Lateral Suppliers, Carbon Steel threaded Reducing Lateral, Carbon Steel threaded Swage Nipple Suppliers in Mumbai
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