Nascent Fittings Inc.·Carbon Steel
Carbon Steel CUSTOMIZED FITTINGS
ASME B16.9 welded elbows, tees, reducers & caps in SS, CS, alloy & duplex. Project sizes with MTCs and global industrial export.
- Material
- Carbon Steel
- Size
- 1/2" NB to 48" NB
- Schedule
- Sch 5s through XXS / custom
- Standard
- ASME B16.9
About
Carbon Steel Welded Fittings
Product overview combined with Carbon Steel material context for project selection.
Welded pipe fittings for fabricated and ERW line systems where welded construction meets project cost and delivery needs. Nascent supplies elbows, tees, reducers, caps and related shapes in carbon, stainless, alloy and duplex steels to ASME B16.9 / MSS dimensions.
Welded fittings are produced with controlled weld quality, NDE options as specified, and full material traceability for oil & gas, power, water and process industry piping.
Manufacturing note
Nascent Fittings has established themselves as a reputed supplier of a wide range of products like Special Customized Fittings and Flanges. As a manufacturer and supplier of Special Customized Fittings and Flanges, they have established a strong name in the market. Their introduced products are broadly acclaimed and acknowledged for their high quality, low maintenance and competitive cost. They offer Special Customized Fittings and Flanges at reasonable prices. Nascent fitting has achieved international recognition for providing high quality and custom-made fittings to a wide range of market sectors and industries. The in-house fabrication department is composed of highly trained professionals equipped with the latest processing and welding equipment. The fabricators adhere to a defined set of quality management criteria to ensure fabrication accuracy, ensuring proper fit on-site and adhering to the technical parameters specified by the clients.
Typical applications
- Oil & Gas
- Petrochemical
- Chemical Processing
- Power Generation
- Refineries
- Pressure Vessels
Configurations
Carbon Steel Welded Fittings types
Open a type for drawings-aligned specifications.
Material scope
Carbon Steel specification
Dimensional and grade range typically supplied for CUSTOMIZED FITTINGS in this material.
- Grade
- Carbon Steel: ASTM A 234 WPB, IS 1239 PART II
- Grade
- Carbon Steel: DIN Standard – EN 10253-2 – P235TR2/P265TR2/P235GH/P265GH/P355N/P355NH
- Grade
- Hastelloy: UNS N10276, N06022, N10665, N06455
- Grade
- Aluminum: ASTM / ASME SB361 – 3003 H18 , 3003 H112, 6061 T6, 6063 T6, 6351 T5, 6351 T6
- Grade
- Titanium: ASTM / ASME SB363 – Gr1, Gr2, Gr5, Gr7, G9, Gr12, Gr23
- Services
- Hot Dip Galvanizing, Sand Blasting, Coating – FBE/3LPE/PTFE
Carbon Steel grades
Available grades for Welded Fittings
Drawn from the Carbon Steel catalog and this product’s material specification.
ASTM A105
Standard carbon steel forging grade for ambient and higher temperature service.
Best for · General piping applications
F42
High-strength carbon steel for pipeline systems.
Best for · Pipeline transmission systems
F46
Carbon steel grade for pressure transmission service.
Best for · Pipeline applications
F52
Medium-high strength carbon steel grade.
Best for · High-pressure piping
F56
Enhanced strength carbon steel grade.
Best for · Transmission pipelines
F60
High-strength carbon steel for critical pressure systems.
Best for · Pressure transmission systems
F65
Premium carbon steel grade for high-performance piping systems.
Best for · Critical pipeline infrastructure
F70
Highest strength ASTM A694 carbon steel grade.
Best for · Long-distance transmission pipelines
ASTM A234 WPB
Standard carbon steel buttweld fitting grade for moderate and elevated temperature service.
Best for · General buttweld piping
P235TR2
EN carbon steel grade for welded tubes for pressure purposes with specified elevated temperature properties.
Best for · Pressure tubing
P265TR2
Higher-strength EN carbon steel for welded pressure tubes.
Best for · Higher pressure tube service
P235GH
EN non-alloy steel for elevated temperature pressure vessels and pipe.
Best for · Elevated temperature pressure service
Also available in
Other materials for this product
View Welded Fittings in another material grade family.
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Material
Aluminium
Welded Fittings
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Material
Stainless Steel
Welded Fittings
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Material
Alloy Steel
Welded Fittings
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Material
Duplex Steel
Welded Fittings
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Material
Titanium
Welded Fittings
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Material
Monel
Welded Fittings
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Material
Hastelloy
Welded Fittings
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Material
Copper
Welded Fittings
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Material
Low Temperature Carbon Steel
Welded Fittings
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Material
Nickel Alloy
Welded Fittings
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Material
Copper Alloy
Welded Fittings
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Material
Cupro Nickel
Welded Fittings
ViewCompliance
Standards & certificates
Specifications and documentation typically referenced for this product line — details from our shared compliance catalog.
Standards
5ASME B16.9
ASMEFactory-made wrought buttwelding fittings.
- Scope
- Dimensions, tolerances, ratings, and markings for wrought buttweld fittings.
- Applies To
- Elbows, tees, reducers, caps, crosses, stub ends and related forms
- Size Coverage
- Typically NPS ½ through 48
- Related
- MSS SP-43, ASME B16.28
ASME B16.28
ASMEWrought steel buttwelding short radius elbows and returns.
- Scope
- Dimensions and marking for short-radius elbows and 180° returns.
- Applies To
- Short radius elbows and return bends
- Related
- ASME B16.9
MSS SP-43
MSSWrought and fabricated butt-welding fittings for low pressure, corrosion resistant applications.
- Scope
- Dimensions for stainless and alloy butt-weld fittings intended for low-pressure service.
- Applies To
- Buttweld fittings in corrosion-resistant alloys
- Related
- ASME B16.9
ASTM A105
ASTMCarbon steel forgings for piping applications.
- Scope
- Forged carbon steel piping components for ambient and higher-temperature service.
- Applies To
- Flanges, fittings, valves and similar parts
- Typical Grades
- A105 / A105N
ASTM A694
ASTMCarbon and alloy steel forgings for pipe flanges, fittings, valves and parts for high-pressure transmission service.
- Scope
- High-strength carbon steel forgings for pipeline transmission flanges and fittings.
- Applies To
- Flanges and forged fittings for high-pressure gas/oil transmission
Certificates
5EN 10204 3.1
Mill test certificate with inspection by the manufacturer’s authorized inspection representative, independent of manufacturing.
- Type
- Inspection document (MTC)
- Scope
- States chemical analysis, mechanical test results and heat / lot identification for the supplied material.
- Documentation
- EN 10204 Type 3.1
- Benefit
- Provides traceable material evidence required on most industrial RFQs.
ISO 9001
Quality Management System certification.
- Type
- Quality Management System
- Scope
- Demonstrates a documented QMS covering process control, traceability and continual improvement across manufacturing and supply.
- Benefit
- Assures buyers of consistent product quality and controlled production practices.
- Issued As
- Third-party accredited certificate
PED
Pressure Equipment Directive compliance for equipment placed on the EU market.
- Type
- Regulatory conformity
- Scope
- Design and conformity assessment requirements for pressure equipment and assemblies in the European Union.
- Benefit
- Enables supply of pressure-rated components into EU projects when PED conformity is required.
- Related
- CE marking / Notified Body routes as applicable
IBR
Indian Boiler Regulations approval for boiler-quality piping materials and components.
- Type
- Regulatory approval
- Scope
- Materials and components intended for use under Indian boiler installations.
- Benefit
- Required for many power and process projects under IBR jurisdiction in India.
NACE MR0175
Materials for use in H₂S-containing environments in oil and gas production.
- Type
- Service / sour-service requirement
- Scope
- Limits hardness, microstructure and material selection for sulfide stress cracking resistance.
- Applies To
- Carbon, alloy and CRA piping products ordered for sour service
- Benefit
- Supports upstream oil & gas projects specifying sour-service compliance.
People also ask
Questions about Welded Fittings
Nascent Fittings Inc. answers common buyer questions for this line.
Does Nascent Fittings Inc. manufacture Welded Fittings?+
Yes. Nascent Fittings Inc. manufactures and supplies Welded Fittings for industrial piping projects, with material grades and sizes aligned to project specifications.
Can Nascent Fittings Inc. export Welded Fittings worldwide?+
Yes. We export Welded Fittings globally with standard export packaging, material test certificates, and documentation support for international shipments.
What materials are available for Welded Fittings?+
Welded Fittings is available in carbon steel, alloy steel, stainless steel, duplex, nickel alloys, copper alloys, aluminium, titanium and other project-specific materials as required.
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