Unimix Metal Corporation is a renowned Stainless Steel 17-4H Buttweld Fitting Manufacturer in India, offering a comprehensive range of high-performance pipe fittings for industrial applications. As a trusted SS 17-4H Buttweld Fittings Supplier and Stainless Steel 17-4 PH Fittings Exporter, we provide premium-quality UNS S17400 Buttweld Fittings manufactured to international standards. Our extensive product portfolio includes 17-4 PH Stainless Steel Pipe Fittings such as elbows, tees, reducers, caps, and custom components designed for demanding environments requiring superior strength and corrosion resistance.
Unimix Metal Corporation is a leading Supplier of Stainless Steel 17-4H Buttweld Fitting in India, delivering precision-engineered piping components for critical industrial applications worldwide. Our fittings are manufactured using high-quality precipitation-hardening stainless steel, ensuring excellent performance in environments that demand strength, durability, and corrosion resistance.
Stainless Steel 17-4H Buttweld Fittings are valued for their combination of high mechanical strength and resistance to corrosive conditions. The alloy maintains its structural integrity at elevated temperatures up to 600°F (316°C), making it suitable for industries where reliability and long service life are essential.
The material’s advanced chemical composition enhances resistance to oxidation and various industrial chemicals while providing excellent toughness and wear resistance. These characteristics make 17-4H stainless steel pipe fittings a preferred choice for aerospace equipment, chemical processing plants, power generation facilities, marine systems, and industrial machinery.
Our product range includes elbows, tees, reducers, caps, and custom-fabricated components designed to meet international standards. 17-4H stainless steel elbows and bends are widely used in aircraft structures, gas turbine combustion sections, furnace components, and process piping systems where dependable performance is critical.
As a trusted SS 17-4H Buttweld Fittings Supplier in India, we focus on manufacturing products with precise dimensions, smooth finishes, and consistent quality. The precipitation-hardening nature of 17-4 PH stainless steel allows it to achieve exceptional strength while retaining good fabrication characteristics, providing engineers and fabricators with greater design flexibility.
Organizations seeking reliable 17-4 PH stainless steel fittings, Alloy 17-4H buttweld fittings, or high-performance stainless steel pipe fittings in India choose Unimix Metal Corporation for quality, technical expertise, and adherence to industry specifications. Our commitment to excellence ensures solutions that meet the demanding requirements of modern industrial piping systems.
Grade | Stainless Steel 17-4H UNS S17400 |
Standard | ASTM B366 / ASME SB366 |
Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
Thickness | 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 |
Size | 1/2″ NB – 48″ NB |
Form | 90 Elbow, 45 Elbow, Long Radius Elbow, Short Radius Elbow, Concentric Reducer, Eccentric Reducer, Equal Tee, Unequal Tee, Lateral Tee, Cross, Bends 1.5d, 3d, 5d, 10d, U bend, 180 Deg Bend, Short Stub End, Long stub end, End Cap, Dish Cap |
Schedule | SCH 5 To SCH XXS |
Type | Seamless / Welded / Fabricated |
STANDARD | WERKSTOFF NR. | UNS |
SS 17-4 PH | 1.4542 | S17400 |
Cr | Mn | Si | Ni | P | S | C | Cu | cb+Ta | |
MIN | 15 | – | – | 3 | – | – | – | 3 | 0.15 |
Max | 17.5 | 1 | 1 | 5 | 0.04 | 0.03 | 0.07 | 3.5 | 0.45 |
Type 17-4 PH stainless steel has excellent resistance. It withstand corrosive attack better than any of the standard hardenable stainless steels and is comparable to type 304 in most media. this has been tested in a wide variety of corrosive conditions in the petrochemical, petroleum, paper, dairy and food processing industries, and in applications such as boat shafting.
ASME | : | SA564, SA693, SA705, Type 630. |
AMS | : | 5604, 5604, 5622, 5643, 5825. |
ASTM | : | A564, A693, A705, Type 360 |
UNS | : | S17400. |
W. Nr / EN | : | 1.4548 |
Typical Mechanical Properties of Sheets and Strip – Cold Flattened (Annealed)
UTS (Tensile) Ksi (Mpa) | .02% Yield Strength Ksi (Mpa) | Elongation % in 2” (51mm) | Hardness Rockwell C |
160 | 145 | 5 | 35 |
(1103) | (1000) |
Type 17- 4 PH stainless steel has excellent mechanical properties. For applications requiring high strength and hardness as well as corrosion resistance, Type 17- 4 PH stainless is an outstanding choice, and it is more cost effective than many high nickel non-ferrous alloys.
Stainless Steel 17-4H Pipe Fitting | Stainless Steel 17-4H Buttweld Fitting | SS 17-4H Seamless Fitting |
Stainless Steel 17-4H Welded Fitting | Stainless Steel 17-4H 90° Elbow | Stainless Steel 17-4H 45 Elbow |
Stainless Steel 17-4H Long Radius Elbow | Stainless Steel 17-4H Short Radius Elbow | UNS S17400 Concentric Reducer |
SS 17-4H Eccentric Reducer | SS 17-4H Equal Tee | Stainless Steel 17-4H Unequal Tee |
SS 17-4H Lateral Tee | UNS S17400 Pipe Cross | SS 17-4H Pipe Bends |
Stainless Steel 17-4H U Bend | Stainless Steel 17-4H 90 Deg bend | SS 17-4H Short Stub end |
Steel 17-4H Stub End | SS 17-4H End Cap | Stainless Steel 17-4H Dish Cap |
Unimix Metal Corporation exports premium-quality Stainless Steel 17-4H Buttweld Fittings to major international markets, including Kuwait, Nigeria, Saudi Arabia, Qatar, United Arab Emirates, and several countries across Europe. Our products are supplied to industries such as oil & gas, petrochemical, power generation, marine, and engineering sectors, meeting international quality and performance standards. This global presence has established us as a trusted Supplier of Stainless Steel 17-4H Buttweld Fitting in India and a reliable export partner worldwide.
Unimix Metal Corporation supplies and exports high-quality Stainless Steel 17-4H Buttweld Fittings to major industrial hubs across India, including Mumbai, Delhi, Chennai, Bengaluru, Hyderabad, Ahmedabad, Pune, Kolkata, Surat, and Vadodara. Our precision-engineered buttweld fittings serve industries such as oil & gas, petrochemicals, power generation, marine, and process engineering throughout the country.
Unimix Metal Corporate, under the leadership and mentoring of intellectual individuals, is currently one of the Manufacturer, Supplier, Stockiest, Importer and Exporter of Stainless Steel , Carbon Steel , Alloy Steel , High Nickel Alloys , Special Alloys , Aluminium Alloys , Copper Nickel , Titanium Alloys , Duplex & Super Duplex , Tantalum , Abrasion Resistant Steel, Hadfield Manganese Steel , Corten Steel , High Tensile , Quenched & Tempered Steel , Armour Steel , etc in Forms of Pipes , Tubes , Plates , Round Bars and Fittings.
17, Ramkutir Building, 12th Khetwadi Cross Lane, Mumbai 400 004.
bhavik@unimixmetal.com | info@unimixmetal.com
+91-9321604957/+91-9920477004
+91-22-67438772 | +91-22-67438452
+91-22-23801838
www.unimixmetal.com
© 2022 UNIMIX METAL CORPORATION
