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PH Stainless Steel

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China Manufacturer Special Steel High Quality Stainless Steel 17-7PH Bar

Standard:JIS, AISI, ASTM, GB, DIN, EN
Length: 1000~6000mm, or by customized.
MOQ: 0.5 Ton

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Model: 17-7PH/S17700/631/W.Nr.1.4568
Brand: RONSCO
Code: Alloy1996H17-7PH


17-7pH  stainless steel round Pipe/Coil/Strip/Bar/Wire with Best Price  


UNS S17700

FormASTM
Rod, bar and shapeA 564, A 484
Plate, sheet and stripA 693, A 480
ForgingA 705, A 48

Chemical composition

%NiCrMoFeCoWCMnSiPSAlCuLaB

min

balance

14.5

14.0





0.30

0.20



0.10


0.01


max

17.0

16.5

3.0

2.0

1.00

0.020

1.00

0.75

0.020

0.015

0.50

0.35

0.10

0.015

 

Density7.75 g/cm3
Melting range1404-1440ºC

Features: 17-7PH is a chromium-nickel-copper precipitation hardening martensitic stainless steel that combines oxidation and corrosion resistance comparable to 304 in most environments with high strength and hardness. It is the most widely used of all the precipitation hardening stainless steels, and is more cost effective than many high nickel non-ferrous alloys in some Applications.

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