Unimix Metal Corporation is a leading manufacturer and supplier of high-quality Stainless Steel 17-4H Forged Fittings in India. Backed by extensive industry experience and advanced manufacturing capabilities, we offer a comprehensive range of forged fittings designed to meet the demanding requirements of industrial piping systems. Our products are manufactured in accordance with international quality standards to ensure superior performance, durability, and reliability.
Our Stainless Steel 17-4H Forged Fittings are known for their excellent strength, long service life, dimensional accuracy, and resistance to corrosion. Available in socket weld and threaded configurations, these fittings are widely used in industries requiring secure, leak-proof connections under high-pressure and high-temperature conditions.
Manufactured from UNS S17400 (17-4 PH) precipitation-hardening stainless steel, these forged fittings contain chromium, nickel, and copper, providing exceptional resistance to oxidation, pitting, and stress corrosion cracking. Their superior mechanical properties make them suitable for critical applications where both strength and corrosion resistance are essential.
The excellent toughness, weldability, and machinability of 17-4 PH Forged Fittings allow engineers and designers to achieve reliable performance while reducing maintenance requirements and overall lifecycle costs. These fittings maintain their mechanical properties at temperatures up to 600°F (316°C), making them ideal for demanding industrial environments.
As a trusted Stainless Steel 17-4H Forged Fittings Supplier in India, Unimix Metal Corporation delivers premium-quality forged elbows, tees, couplings, unions, caps, plugs, and bushings for applications in aerospace, oil and gas, petrochemical, power generation, marine, and chemical processing industries.
STAINLESS STEEL 17-4H FORGED FITTINGS SPECIFICATIONS
Grade | Stainless Steel 17-4H UNS S17400 |
Standard | ASTM A182 & ASME SA182 |
Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
Form | Forged Elbow, Forged Tee, Forged Cross, Forged Cap, Forged Coupling, Forged Union, Forged Plug, Forged Bushing, Forged Lateral Tee |
Type | Socket Weld & Threaded Forged Fittings |
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 withstands 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.
As a leading Stainless Steel 17-4H Forged Fittings Supplier in India, Unimix Metal Corporation provides high-quality forged fittings manufactured from UNS S17400 precipitation-hardening stainless steel. Our product range includes socket weld and threaded forged fittings that offer exceptional strength, corrosion resistance, and dimensional accuracy for critical industrial piping systems. These fittings are widely used in aerospace, petrochemical, marine, oil & gas, and power generation industries where reliability and long service life are essential.
| Stainless Steel 17-4H Forged Elbow | Stainless Steel 17-4H Forged Tee | Stainless Steel 17-4H Forged Cross |
|---|---|---|
| Stainless Steel 17-4H Forged Coupling | Stainless Steel 17-4H Forged Union | Stainless Steel 17-4H Forged Cap |
| Stainless Steel 17-4H Forged Plug | Stainless Steel 17-4H Forged Bushing | SS 17-4 PH Socket Weld Fittings |
| SS 17-4 PH Threaded Fittings | ASTM A182 17-4 PH Forged Fittings | UNS S17400 Forged Fittings |
| 17-4 PH Forged Pipe Fittings | Stainless Steel 17-4 PH Screwed Fittings | High Strength 17-4 PH Forged Fittings |
| SS UNS S17400 Socket Weld Fittings | Stainless Steel 17-4H Threaded Pipe Fittings | ASME SA182 17-4 PH Forged Fittings |
| 17-4 PH Socket Weld Elbow | 17-4 PH Threaded Union | Stainless Steel Type 630 Forged Fittings |
| Werkstoff 1.4542 Forged Fittings | Precipitation Hardening Stainless Steel Forged Fittings | SS 17-4H Forged Pipe Fittings |
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.
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