17-4PH, S17400, AISI 630 Precipitation hardenable Stainless Steel

Description

17Cr-4Ni is a martensitic precipitation/age-hardening stainless steel offering high strength and hardness along with excellent corrosion resistance. It has good fabricating characteristics and can be age hardened by a single-step, low temperature treatment.

Applications

Aircraft and missile fittings, fasteners, gears. Turbine and pump blades, shafts, Oil field valve parts, chemical process equipment, aircraft fittings, fasteners, pump shafts, nuclear reactor components, gears, paper mill equipment, missile fittings, and jet engine parts.

Specifications

UNS S17400
AMS 5604D PLATE, SHEET, STRIP
AMS 5622B BARS, WIRE, FORGING, TUBING & RINGS
AMS 5643P BARS, WIRE, FORGING, TUBING & RINGS
AMS 5803 WELDING WIRE
AMS 5825 FILLER METAL
AMS 5827 COVERED WELDING ELECTRODES
AMS 7474C BOLTS & SCREWS STEEL, CORROSION RESISTANT
ASTM A-564 HR & CF AGE-HARDENED BARS & SHAPES
ASTM A-693 PLATE, SHEET & STRIP
ASTM A-705 FORGINGS
NACE MR0175
QQ-S-766 PLATE, SHEET & STRIP
MIL-C-24111 BARS, RODS & FORGINGS
J467 SPECIAL PURPOSE ALLOYS "SUPERALLOYS" (17-4PH)

Available Forms

• Bar
• Coil
• Forge
• Hex Bar
• Pipe
• Plate
• Rectangle Bar
• Sheet
• Square Bar
• Strip
• Tubes
• Wire