Unimix Metal Cooperation is a leading manufacturer, exporter, and supplier of high-quality Stainless Steel 17-4H Sheets, Plates, and Coils. This austenitic stainless steel offers moderate to high corrosion resistance.
Our Stainless Steel 17-4H Coils are magnetic, easy to weld, and have excellent fabricating qualities, although they may lose some toughness at higher temperatures. We offer a range of Stainless Steel 17-4H Perforated Coils in various shapes, adhering to strict quality standards.
Copper and carbon additions in Stainless Steel 17-4H Sheets provide unique characteristics, with copper acting as a strengthening agent against corrosive acids.
Type 17-4 PH Stainless Steel is the most widely used precipitation-hardening stainless steel. Its valuable mix of properties allows designers to enhance product reliability, simplify fabrication, and often lower costs. This martensitic precipitation-hardening stainless steel combines high strength, good corrosion resistance, and solid mechanical properties at temperatures up to 600°F (316°C), making it a versatile solution for many design and production challenges.
STAINLESS STEEL 17-4PH SHEETS, PLATES & COILS SPECIFICATIONS
Grade | Stainless Steel 17-4H UNS S17400 |
Standard | ASTM B625 / ASME SB625 |
Thickness | 4 mm To 100 mm |
Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hairline, sandblast, Brush, etching, etc |
Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
Form | Sheets, Plates, Coils, Slatting Coils, Perforated Coils |
Applications | Off-Shore Oil Drilling Companies, Power Generation, Petrochemicals, Gas Processing, Specialty Chemicals, Pharmaceuticals, Pharmaceutical Equipment, Chemical Equipment, Sea Water Equipment, Heat Exchangers, Condensers, Pulp and Paper Industry |
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.
Stainless Steel 17-4H Sheets, Plates & Coils | ASTM B625 SS 904L Sheets | SS 904L Sheets, Plates & Coils |
Stainless Steel 17-4H Coils | SS 904L Plates | Stainless Steel 17-4H Coils |
ASME SB625 SS 904L Perforated Coils | Stainless Steel 17-4H Slatting Coils | Stainless Steel 17-4H Sheets |
UNS N08904 SS 904L Coils | WNR. 1.4539 SS 904L Sheets, Plates | UNS N08904 SS 904L Perforated Coils |
SS 904L Slatting Coils | DIN 1.4539 SS 904L Sheets, Coils | Steel 904L Sheets, Plates & Coils |
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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