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Stainless Steel 316TI Buttweld Fittings

Heer Fittings, a prominent manufacturer and supplier located in Delhi, India, is well-known for its Stainless Steel 316Ti Buttweld Fittings, which are celebrated for their outstanding corrosion resistance and stability even at high temperatures. The company offers a wide variety of products, including elbows, tees, reducers, and caps, catering to various industrial requirements while meeting global standards like ASTM A403. Heer Fittings has built a reputation for delivering precision-engineered products on time and maintaining a strong focus on customer satisfaction. These fittings find extensive use in sectors such as chemical processing, power generation, and marine applications, where durability and resistance to sensitization are essential.

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Stainless Steel 316TI Buttweld Fittings Specification

Specifications ASME SA403 / ASTM A403
Dimension Standard ASME/ANSI B16.9, MSS-SP-43/SP-79, ASME B16.28, ASME B16.25, ASME B16.49
Standard Size Range 1/2” NB TO 48” NB. (Fabricated, Seamless and 100% X-Ray Welded)
Manufacturing Type Fabricated / Seamless / Welded / ERW
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D, or Custom
Wall Thickness / Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS / 3mm – 40mm
End Connection Butt Weld
Melting Point 1400-1450°C for (WP316Ti)
Outside Diameter (OD) Seamless / Buttweld Fitting ( 1/2″~48″), ERW / Welded / Fabricated Buttweld Fitting (1/2″~48″)
Value Added Services Hot Dipped Galvanizing, Electro Polish, Sand Blasting, Epoxy & FBE Coating, Threading, Soldering
Other Standards MSS SP-75, ISO, SNSI, JIS, DIN, GB, DIN2617, JISB2311, JISB2312, JISB2313 / T12459GB / T13401, SH3408, SH3409HG / T21635HG / T21631SY / T05010
Material Test Certificates (MTC) As per EN 10204 3.2 and EN 10204 3.1, Certifying NACE MR0175, NACE MR0103
Materials AISI 316Ti
Two Halve / Two Joint Buttweld Fittings Size 6″ to 48″
Manufacturing Specification ASME: ANSI B16.9, ANSI B16.28, ASME B16.25, MSS-SP-43, DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN: EN10253-1, EN10253-2
A403 SS Seamless Fittings Size: 15 NB to 300 NB | Sch.& Swg: Sch.5 to Sch.XXs
A403 SS Welded Fittings Size: 15 NB to 600 NB | Sch.& Swg: Sch.5 to Sch.80s

The Stainless Steel 316Ti Buttweld Fittings are made up of chromium (16–18%), nickel (10–14%), molybdenum (2–3%), and titanium (at least five times the carbon content), which enhances their resistance to intergranular corrosion. The presence of titanium helps stabilize the structure during welding, preventing carbide precipitation. These fittings boast impressive mechanical properties, including a tensile strength of around 515 MPa, a yield strength of about 205 MPa, and excellent ductility. This unique composition makes them perfect for high-temperature applications, providing both strength and resistance to harsh environments, including those with chlorides and acidic substances.

Stainless Steel 316TI Buttweld Fittings Chemical Composition

Grade C Mn Si P S Cr Mo Ni Fe
SS 316Ti 0.08 max 2.0 max 0.75 max 0.045 max 0.030 max 16.00 – 18.00 2.00 – 3.00 10.00 – 14.00 68.395 min

Stainless Steel 316TI Buttweld Fittings Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1399 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

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Largest Stainless Steel 316TI Buttweld Fittings Supplier in Delhi, India

Heer Fittings is a leading supplier of Stainless Steel 316TI Buttweld Fittings in Delhi, India. We offer an extensive range of Stainless Steel 316TI Buttweld Fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

If You Are Looking To Buy High Quality

Stainless Steel 316TI Buttweld Fittings Equivalent Grade

STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNOREN
SS 316Ti1.4571S31635SUS 316Ti320S3108Ch17N13M2TZ6CNDT17‐123X6CrNiMoTi17-12-2

Why Choose Stainless Steel 316TI Buttweld Fittings from Heer Fittings?

Stainless Steel 316TI Buttweld Fittings from Heer Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.

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Stainless steel 316TI Buttweld Fittings provide excellent corrosion resistance, especially in high chloride environments, making them ideal for marine and chemical applications The addition of titanium increases the alloy’s sensitivity during welding and resistance intergranular corrosion. These materials provide excellent strength and durability at high temperatures and are highly resistant to oxidation. They are also more versatile, offer better manufacturability and weldability, and provide reliable, durable durability in harsh environments. Furthermore, 316TI fittings maintain structural integrity even under cyclic loading conditions, ensuring safety and reliability in critical applications.

Types of Stainless Steel 316TI Buttweld Fittings

SS 316TI Concentric Reducer
SS TI 180 Deg. Buttweld Elbow
316TI Stainless Buttweld Stub End
SS 316TI Buttweld End Cap
316TI Stainless Buttweld Elbow
Stainless Steel 316TI Buttweld Fittings Equal Tee

Stainless Steel 316TI Buttweld Fittings Dimensions Chart

Nominal
Pipe
Size
(inches)
Outside
Diameter
45°Elbows90° Elbows180° Returns
Long RadiusLong RadiusShort RadiusLong Radius
(mm)(inches)Center to Face
(inches)
Radius
(inches)
Center to Face
(inches)
Center to Face
(inches)
Center to Center
(inches)
Back to face
(inches)
133.41.3157/8 1 1/2132 3/16
1 1/442.21.6601 1 7/81 1/43 3/42 3/4
1 1/248.31.9001 1/832 1/41 1/24 1/23 1/4
1/221.30.8405/8 1 1/221 7/8
3/426.71.0507/16 1 1/82 1/41 11/16
260.32.3751 3/843264 3/16
2 1/273.02.8751 3/453 3/42 1/27 1/25 3/16
388.93.500264 1/2396 1/4
3 1/2101.64.0002 1/475 1/43 1/210 1/27 1/4
4114.34.5002 1/2864128 1/4
5141.35.5633 1/8107 1/251510 5/16
6168.36.6253 3/412961812 5/16
8219.18.6255121282416 5/16
10273.110.7506 1/41515103020 3/8
12323.912.7507 1/21818123624 3/8

Are Custom Sizes Available for Stainless Steel 316TI Buttweld Fittings?

Yes, custom sizes for Stainless Steel 316TI Buttweld Fittings are available at Heer Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@heerfittings.com.

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Application Industry of Stainless Steel 316TI Buttweld Fittings

You’ll often find Stainless Steel 316Ti Buttweld Fittings in industries such as pharmaceuticals, petrochemicals, pulp and paper, marine, and heat exchangers, where they are essential for withstanding corrosion, high temperatures, and welding stresses. They are particularly beneficial in situations that involve continuous heating between 425°C and 870°C, where standard 316 grades might become sensitized. These fittings ensure reliable, leak-proof connections in pipelines that are exposed to corrosive or fluctuating thermal conditions, guaranteeing a long service life and minimizing maintenance in complex processing systems.

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