SS 316/316L High-Pressure Pipe Fittings Suppliers in Sri Lanka

SS 316/316L High-Pressure Pipe Fittings Suppliers in Sri Lanka – Prime Steel Corporation is a trusted supplier of SS 316 and SS 316L high-pressure pipe fittings in Sri Lanka. As industries continue to demand precision, strength, and durability, Prime Steel Corporation has established itself as a leader in supplying high-quality products that meet international standards. We cater to various industries across Colombo, Galle, Kandy, Negombo, and other key cities throughout the island.

Why Choose SS 316/316L for High-Pressure Applications?

Stainless Steel 316/316L is known for its molybdenum content, which enhances corrosion resistance. It is ideal for high-pressure oil and gas applications, chemical processing, and shipbuilding. Key features include:

Superior Corrosion Resistance: Essential for environments exposed to chlorides and acids, including Sri Lanka’s coastal regions.
High Strength: SS 316/316L pipe fittings are designed to withstand high-pressure systems.
Temperature Resistance: It can perform reliably in high and low temperatures, making it ideal for industrial applications in various environments.

SS 316 vs. SS 316L – Understanding the Difference

SS 316: Contains more carbon, providing slightly higher strength, but is more prone to carbide precipitation during welding.
SS 316L: “Low carbon” variant, offering better weldability and reduced risk of carbide precipitation.

Size Range and Specifications of SS 316/316L High-Pressure Fittings

At Prime Steel Corporation, we offer forged high-pressure fittings in various sizes and specifications, ensuring that our products meet the precise needs of industries in Sri Lanka.

Pressure Rating: Up to 9000 PSI for high-pressure applications.
Size Range:
- Butt Weld Fittings: 1/2″ NB to 48″ NB
- Forged Fittings: 1/8″ NB to 4″ NB
Wall Thickness: Sch 10, Sch 40, Sch 80, Sch 160, XS, XXS
Threaded Fittings: NPT (National Pipe Thread), BSPT (British Standard Pipe Thread)

Types of SS 316/316L High-Pressure Pipe Fittings

Prime Steel Corporation supplies a wide range of high-pressure pipe fittings that are engineered to meet the needs of industries in Sri Lanka:

Elbows (45°, 90°): Available in 1/8″ NB to 4″ NB for seamless fitting.
Tees and Crosses: For diversions in pipelines, available from 1/8″ NB to 4″ NB.
Reducers (Concentric, Eccentric): Offered in Sch 10 to XXS wall thicknesses.
Couplings and Unions: From 1/8″ NB to 4″ NB, suitable for high-pressure connections.
Caps and Plugs: End closures for pipe systems, available in various sizes up to 4″ NB.
Stub Ends: Ideal for use with lap joint flanges, available in sizes up to 24″ NB.
Nipples: Available in Sch 10 to XXS wall thickness for connection purposes.

Technical Specifications

Our SS 316/316L pipe fittings are manufactured to meet the highest international standards, ensuring durability, strength, and performance. Common standards include:

ASME B16.9: For butt-weld fittings.
ASME B16.11: For forged fittings like sockets and threaded fittings.
ASTM A403: For wrought austenitic stainless steel fittings.
ASME B16.5: For flanges and flanged fittings.

Applications of SS 316/316L Pipe Fittings in Sri Lanka

The fast-growing industries in Sri Lanka rely on SS 316/316L for critical infrastructure projects. Major cities such as Colombo (industrial hub), Kandy (processing industry), and Galle (port and maritime hub) benefit from these durable fittings. These fittings are widely used in:

Oil and Gas: For offshore and onshore installations.
Pharmaceuticals: Where sanitation and corrosion resistance are crucial.
Marine Industry: Providing long-lasting solutions in high-salinity environments.
Power Generation: Handling high pressures and temperatures effectively.
Food Processing: Maintaining hygiene in processing systems.

SS 316/316L High-Pressure Pipe Fittings Suppliers in Sri Lanka Colombo, Galle, Kandy, Negombo

Why Prime Steel Corporation?

At Prime Steel Corporation, we provide customized solutions and cater to the unique demands of industries in Sri Lanka. Our SS 316/316L high-pressure pipe fittings are made to international standards and deliver the reliability that industries require. Key advantages include:

Tailored Solutions: We offer custom pipe fittings based on specific client needs.
Certified Products: All fittings are ISO and CE-certified for guaranteed quality.
Quick Deliveries: With robust logistics, we ensure timely delivery across Sri Lanka, including Colombo, Galle, Kandy, and Negombo.
Competitive Pricing: Premium products at competitive rates for maximum value.

Specifications of SS 316 Buttweld Pipe Fittings

Standards 01

ASTM A403 WP316 / ASME SA403 WP316L

Size range 02

Seamless Fittings: 1/2″ – 24″
Welded Fittings: 4″ – 72″

DIMENSIONS 04

ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10

Types / Form 03

Seamless, Welded & Fabricated / Elbow, Tee, Reducer, Stub End, Cross, Cap

Wall Thickness / Schedules 03

5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, Sch XXS

APPLICATIONS 06

oil and gas, petrochemicals, power generation, marine and food & beverage process lines, and water treatment

About Stainless Steel 316 / 316L / 316H Pipe Fittings?

Stainless Steel 316, 316L, and 316H Pipe Fittings are components used in piping systems made from these specific grades of stainless steel. These fittings play a crucial role in connecting and directing the flow of liquids or gases within industrial pipelines.

Stainless Steel 316 is an austenitic stainless steel alloy with a chromium-nickel content. It is known for its excellent corrosion resistance, particularly in chloride environments, making it suitable for a wide range of applications. The alloy contains molybdenum, enhancing its resistance to corrosion and providing strength at elevated temperatures. Stainless Steel 316 is commonly used in chemical processing, marine environments, and the manufacturing of pharmaceutical equipment.

Stainless Steel 316L is a low-carbon variation of Stainless Steel 316, with a maximum carbon content of 0.03%. The reduced carbon content minimizes the risk of sensitization during welding, making it suitable for welding applications. While it retains the corrosion resistance and high-temperature properties of 316, 316L is preferred in applications where weldability and prevention of carbide precipitation are critical. It is commonly used in industries such as food processing, pharmaceuticals, and medical devices.

Stainless Steel 316H is a high-carbon variant of Stainless Steel 316, with a carbon content ranging from 0.04% to 0.10%. The higher carbon content enhances the alloy’s high-temperature strength. It is specifically designed for elevated-temperature applications and is commonly used in heat exchangers, furnace components, and other high-temperature industrial processes. However, attention to welding practices is essential to avoid sensitization.

316 vs. 316L: The main distinction is the carbon content, with 316L having a lower carbon content to enhance weldability and reduce the risk of sensitization during welding.
316 vs. 316H: 316H has a higher carbon content, making it suitable for high-temperature applications. However, precautions must be taken during welding to avoid sensitization.

Types of SS 316 Pipe Fittings

Equivalent Grades of SS 316 Buttweld Pipe Fittings

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
SS 316	1.4401/1.4436	S31600	SUS 316	316S31 / 316S33	–	Z7CND17‐11‐02	X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L	1.4404 / 1.4435	S31603	SUS 316L	316S11 / 316S13	03Ch17N14M3 / 03Ch17N14M2	Z3CND17‐11‐02 / Z3CND18‐14‐03	X2CrNiMo17-12-2 / X2CrNiMo18-14-3
SS 316H	1.4919	S31609	SUS 316H	–	–	–	–

Contact Us

For more information or to order SS 316/316L high-pressure pipe fittings for Sri Lanka, We also export our products to the United States, Saudi Arabia, Singapore, and more. Please reach out to us for more information:

Email: sales@primesteelcorp.com
Website: www.primesteelcorp.com

SS 316/316L High-Pressure Pipe Fittings Suppliers in Sri Lanka