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Stainless Steels & Special Steels

ASTM 17-4PH

2014-01-06 15:12:00 Print this page

The high quality USA ASTM 17-4PH material is one of the more steel grades we supply, ASTM SAE AMS 5342E (2006) , ASTM SAE AMS 5343E (2006) , ASTM SAE AMS 5344F (2007) , ASTM SAE AMS 5604G (2013) , ASTM SAE AMS 5622F (2013) , ASTM SAE AMS 5643/H1150 (2013) , ASTM SAE AMS 5643S (2013) ,Steel, Corrosion-Resistant, Investment Castings 16Cr - 4.1Ni - 0.28Cb (Nb) - 3.2Cu Homogenization, Solution, and Precipitation Heat Treated (H1100) 130 ksi (896 MPa) Tensile Strength (17-4). 17-4PH is our main production grade, which has been approved by customers in many countries since its initial production, including our 17-4PH round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of 17-4PH materials, and we are willing to develop together with customers from all over the world.

Also includes 17-4PH steel material norm, chemical composition, mechanical properties, datasheet, 17-4PH equivalent, heat treatment and temperature process of 17-4PH, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 17-4PH this steel grade have a more comprehensive understanding, Download the full 17-4PH PDF version of this datasheet.

Chemical composition (wt.%) of 17-4PH

Elements Min.(≥) Max.(≤)
C - 0.07
Si - 1.00
Mn - 1.00
Cr 15.00 17.50
Ni 3.00 5.00
Cu 3.00 5.00
Nb 0.15 1.45

Mechanical Properties of 17-4PH

Rp0.2 (MPa) Rm (MPa) Impact
KV (J)
Elongation
A (%)
A Z (%) Delivery Hardness HB
439 (≥) 513 (≥) 32 34 14 Solution & Aging, Ann, Ausaging, Q+T 421

Equivalent Grade Stock of 17-4PH

Materials Dimension Quantity State
17-4PH Coil Stock 0.08*200mm 1623 Kgs Cold-Rolled+Annealed
17-4PH Round Bar Φ5-300mm*L 46958 Kgs Hot-Rolled+Annealed+black
17-4PH plate 8-45*1200*3000mm 4.9 Tons Hot-Rolled+Annealed+black
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