Stainless Steel 17-7PH S17700 Cold Rolled Sheet SUS631 Strip In Coil

Stainless Steel 17-7PH S17700 Cold Rolled Sheet SUS631 Strip In Coil

17-7PH STAINLESS STEEL

• Good Formability
• High Strength
• Excellent Fatigue Properties
• Good Corrosion Resistance
• Minimum Distortion On Heat Treatment

Steel 17-7 PH is a precipitation-hardening stainless steel that provides high strength and hardness,
excellent fatigue properties, good corrosion resistance and minimum distortion upon heat treatment.
It is easily formed in the annealed condition, then hardened to high strength levels by simple heat treatments
to Conditions RH 950 and TH 1050.
The exceptionally high strength of Condition CH 900 offers many advantages where limited ductility
and workability are permissable.
In its heat-treated condition, this alloy provides exceptional mechanical properties at temperatures up
to 900°F (482°C). Its corrosion resistance in both Conditions TH 1050 and RH 950 is superior to that of

the hardenable chromium types.
In some environments, corrosion resistance approximates that of the austenitic chromiumnickel stainless steels.
In Condition CH 900, its general corrosion resistance is comparable to that of Types 302 and 304 stainless steels.
Fabricating practices recommended for other chromium-nickel stainless steels can be used for this material.

Composition %

• Carbon 0.09 max.
• Manganese 1.00 max.
• Phosphorus 0.040 max.
• Sulfur 0.030 max.
• Silicon 1.00 max.
• Chromium 16.00 - 18.00
• Nickel 6.50 - 7.75
• Aluminum 0.75 - 1.50

For Details, please Contact

WUXI GUANGLU Special Steel Co., Ltd.
Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs
Tel: +86 510 81812873
Email: export@guanglusteel.com

Wuxi Guanglu special steel ( ISO 9001 certified company ) is a reliable supplier

of high performance stainless materials and specialty alloys.

With the passion for stainless alloys, we are inspired, keeping moving forward.

For over ten years, we have successfully served customers involved in the manufacturing of

cutlery, knives, scissors, medical instruments, aerospace, energy and power generation, 

chemical and oil, shipping, automotive, mold, electronics and mechanical engineering industrial sectors.

We are tailored to meet the needs of customers.
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