STAINLESS INDIA is a prominent manufacturer, stockist, and international exporter of Carbon Steel Forged Fittings ASTM A105, A350 LF2, which are available in Socket Weld (SW) and Threaded (NPT/BSPT) configurations.
As one of the most dependable manufacturers in India, we provide high-quality forged
fittings to the oil & gas, petrochemical, power, refinery, shipbuilding, and
engineering industries globally.
All fittings are manufactured in compliance with ASTM A105, A350 LF2, and ASME
B16.11 standards. We guarantee exceptional mechanical properties, resistance to
corrosion, and effective sealing performance for leak-proof connections in critical
systems.
We guarantee that each fitting complies with international standards such as ASME, ASTM, ANSI, MSS, and API.
| Material Grade | Application / Description |
|---|---|
| ASTM A105 | Most commonly used for ambient & high-temperature service. |
| ASTM A350 LF2 | Designed for Low-Temperature Carbon Steel (LTCS) service. |
| ASTM A694 F Series | F42 / F52 / F60 / F65 / F70 – Engineered for high-pressure applications. |
| IS 2062 Carbon Steel | Suitable for general structural use. |
Hydro Test, Ultrasonic Test (UT), Hardness, MPI, IGC, and PMI.
| Material Grade | Temperature Range | Main Application | Typical Industry |
|---|---|---|---|
| ASTM A105 | Ambient & High Temperature | General Industrial Service | Oil & Gas, Refineries, Petrochemical |
| ASTM A350 LF2 | Low Temperature | Sub-Zero Pipelines | LNG, Cryogenic Plants |
| ASTM A694 F42/F52/F60/F65/F70 | High Pressure | Transmission Pipelines | Oil & Gas Transmission |
Stainless India supplies Carbon Steel Forged Fittings in multiple ASTM grades to match pressure, temperature, corrosion resistance and project specifications. Material selection depends on the operating environment, process fluid and applicable international standards.
Exceptional strength and precise dimensional accuracy.
Outstanding performance when subjected to pressure.
Threads and welding sockets that are machined with precision.
Durable against fatigue, stress, and mechanical impact.
Economical option for essential pipeline applications.
Offered with quick lead times and worldwide shipping.
Carbon Steel Forged Fittings are high-pressure forged piping components manufactured for socket weld and threaded piping systems in accordance with ASME B16.11. These fittings are extensively used in oil & gas, petrochemical, refinery, power generation, offshore, marine, fertilizer, pharmaceutical and process industries where leak-free performance and long service life are essential.
Stainless India manufactures ASTM A105, ASTM A350 LF2 and ASTM A694 forged fittings using premium quality forged raw materials. Every fitting is produced under strict quality control procedures and undergoes dimensional inspection, pressure testing, hardness testing and visual examination before dispatch.
Our manufacturing process starts with certified forged billets followed by hot forging, precision CNC machining, threading or socket machining, heat treatment where required, inspection, marking, cleaning, testing and export packing.
Every Carbon Steel Forged Fitting undergoes PMI testing, dimensional inspection, hydrostatic testing, hardness testing, ultrasonic testing wherever applicable, visual inspection and complete documentation before shipment.
Products are packed using export-quality wooden boxes, fumigated cases, waterproof wrapping and proper identification labels to ensure safe transportation across more than 70 countries worldwide.
Dedicated to providing forged fittings that exemplify exceptional quality, precision, and long-lasting reliability.
Reliable exporter to over 70 countries worldwide.
Direct factory pricing for maximum cost efficiency.
Fully certified with ISO 9001, PED, and IBR approvals.
CNC-machined to ensure zero tolerance errors.
In-house inspection combined with third-party inspection (TPI).
Products that are 100% quality tested and certified.
Custom and made-to-order fittings available.
Export-grade packaging featuring clear heat numbers.
Dispatch within 24 to 48 hours for items in stock.
Selecting the correct carbon steel forged fitting depends on the piping system design, operating pressure, temperature, fluid characteristics and applicable international standards. Choosing the proper material and pressure class improves safety, reliability and service life.
| Selection Factor | Recommendation |
|---|---|
| Material Grade | ASTM A105 for general service, ASTM A350 LF2 for low-temperature applications. |
| Connection Type | Select Socket Weld for permanent high-pressure systems or Threaded for easy installation and maintenance. |
| Pressure Rating | Available in Class 2000, 3000, 6000 and 9000 depending on project requirements. |
| Applicable Standard | Ensure compliance with ASME B16.11 and relevant ASTM material specifications. |
| Inspection Requirements | Request EN 10204 3.1 MTC, PMI testing and third-party inspection when required. |
Explore our complete range of Carbon Steel piping products manufactured and supplied for industrial, refinery, petrochemical, oil & gas and power plant applications.
We export to more than 70+ countries:
USA • UK • Germany • Italy • UAE • Saudi Arabia • Qatar • Oman • Kuwait • Singapore • Malaysia • Indonesia • Australia • South Africa • Brazil • Mexico • India
Carbon Steel Forged Fittings are engineered for high-pressure piping systems where strength, dimensional accuracy, and leak-free performance are critical. Compared with fabricated fittings, forged fittings provide superior grain structure, higher mechanical strength, and improved reliability under demanding operating conditions.
ASTM A105 forged fittings are widely used for ambient and elevated temperature service, while ASTM A350 LF2 fittings are preferred for low-temperature and cryogenic applications. For high-pressure transmission pipelines, ASTM A694 grades are commonly selected because of their enhanced strength and performance.
Selecting the correct forged fitting depends on operating pressure, temperature, pipe schedule, end connection (Socket Weld or Threaded), corrosion allowance, inspection requirements, and compliance with ASME B16.11 and ASTM material standards. Proper material selection helps reduce maintenance costs and improves long-term system reliability.