17-7Ph Stainless Spring Wire

Type 17 chrome - 7 nickel stainless steel wire (AISI 631) has the corrosion resistance of Type 302 plus superior strength and heat resistance. This grade of stainless wire possesses high elastic qualities similar to music wire while maintaining the corrosion resistant qualities of the standard Type 302 stainless. The alloy is an excellent material for all kinds of springs where long life is required under severe service conditions, providing excellent fatigue properties, ductility, high yield strength, modulus of elasticity, and strength-to-weight ratio.

17 chrome - 7 nickel offers the advantage of being easily formed in Condition C and then hardened to high strength levels by simple heat treatment. 17-7 is hardenable due to the addition of aluminum to the chemistry of the alloy.

Gibbs Interwire 17 chrome - 7 nickel stainless wire is furnished in the cold drawn Condition C and should be treated at 900ºF. for one hour after forming into springs to achieve the maximum tensile properties of Condition CH900 (cold drawn and age hardened). Sizes are available within the range 0.017" - 0.625" conforming ASTM A 313, AND AMS-5678.

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Item #	Diameter	Size Range	Material Description
017017CL	0.0170 in	0.017 to 0.625 in	17-7 Condition C Wire
018017CL	0.0180 in	0.017 to 0.625 in	17-7 Condition C Wire
020017CL	0.0200 in	0.017 to 0.625 in	17-7 Condition C Wire
022017CL	0.0220 in	0.017 to 0.625 in	17-7 Condition C Wire
023017CL	0.0230 in	0.017 to 0.625 in	17-7 Condition C Wire
024017CL	0.0240 in	0.017 to 0.625 in	17-7 Condition C Wire
025017CL	0.0250 in	0.017 to 0.625 in	17-7 Condition C Wire
026017CL	0.0260 in	0.017 to 0.625 in	17-7 Condition C Wire
027017CL	0.0270 in	0.017 to 0.625 in	17-7 Condition C Wire
028017CL	0.0280 in	0.017 to 0.625 in	17-7 Condition C Wire
029017CL	0.0290 in	0.017 to 0.625 in	17-7 Condition C Wire
030017CL	0.0300 in	0.017 to 0.625 in	17-7 Condition C Wire
032017CL	0.0320 in	0.017 to 0.625 in	17-7 Condition C Wire
033017CL	0.0330 in	0.017 to 0.625 in	17-7 Condition C Wire
034017CL	0.0340 in	0.017 to 0.625 in	17-7 Condition C Wire
035017CL	0.0350 in	0.017 to 0.625 in	17-7 Condition C Wire
036017CL	0.0360 in	0.017 to 0.625 in	17-7 Condition C Wire
037017CL	0.0370 in	0.017 to 0.625 in	17-7 Condition C Wire
038017CL	0.0380 in	0.017 to 0.625 in	17-7 Condition C Wire
039017CL	0.0390 in	0.017 to 0.625 in	17-7 Condition C Wire
040017CL	0.0400 in	0.017 to 0.625 in	17-7 Condition C Wire
041017CL	0.0410 in	0.017 to 0.625 in	17-7 Condition C Wire
042017CL	0.0420 in	0.017 to 0.625 in	17-7 Condition C Wire
043017CL	0.0430 in	0.017 to 0.625 in	17-7 Condition C Wire
044017CL	0.0440 in	0.017 to 0.625 in	17-7 Condition C Wire
045017CL	0.0450 in	0.017 to 0.625 in	17-7 Condition C Wire
047517CL	0.0475 in	0.017 to 0.625 in	17-7 Condition C Wire
050017CL	0.0500 in	0.017 to 0.625 in	17-7 Condition C Wire
051017CL	0.0510 in	0.017 to 0.625 in	17-7 Condition C Wire
054017CL	0.0540 in	0.017 to 0.625 in	17-7 Condition C Wire
055017CL	0.0550 in	0.017 to 0.625 in	17-7 Condition C Wire
056017CL	0.0560 in	0.017 to 0.625 in	17-7 Condition C Wire
057017CL	0.0570 in	0.017 to 0.625 in	17-7 Condition C Wire
058017CL	0.0580 in	0.017 to 0.625 in	17-7 Condition C Wire
059017CL	0.0590 in	0.017 to 0.625 in	17-7 Condition C Wire
060017CL	0.0600 in	0.017 to 0.625 in	17-7 Condition C Wire
062517CL	0.0625 in	0.017 to 0.625 in	17-7 Condition C Wire
065017CL	0.0650 in	0.017 to 0.625 in	17-7 Condition C Wire
067017CL	0.0670 in	0.017 to 0.625 in	17-7 Condition C Wire
068017CL	0.0680 in	0.017 to 0.625 in	17-7 Condition C Wire
070017CL	0.0700 in	0.017 to 0.625 in	17-7 Condition C Wire
072017CL	0.0720 in	0.017 to 0.625 in	17-7 Condition C Wire
075017CL	0.0750 in	0.017 to 0.625 in	17-7 Condition C Wire
076017CL	0.0760 in	0.017 to 0.625 in	17-7 Condition C Wire
078017CL	0.0780 in	0.017 to 0.625 in	17-7 Condition C Wire
080017CL	0.0800 in	0.017 to 0.625 in	17-7 Condition C Wire
082017CL	0.0820 in	0.017 to 0.625 in	17-7 Condition C Wire
085017CL	0.0850 in	0.017 to 0.625 in	17-7 Condition C Wire
086017CL	0.0860 in	0.017 to 0.625 in	17-7 Condition C Wire
090017CL	0.0900 in	0.017 to 0.625 in	17-7 Condition C Wire
091517CL	0.0915 in	0.017 to 0.625 in	17-7 Condition C Wire
093017CL	0.0930 in	0.017 to 0.625 in	17-7 Condition C Wire
094017CL	0.0940 in	0.017 to 0.625 in	17-7 Condition C Wire
095017CL	0.0950 in	0.017 to 0.625 in	17-7 Condition C Wire
098017CL	0.0980 in	0.017 to 0.625 in	17-7 Condition C Wire
100017CL	0.1000 in	0.017 to 0.625 in	17-7 Condition C Wire
105017CL	0.1050 in	0.017 to 0.625 in	17-7 Condition C Wire
110017CL	0.1100 in	0.017 to 0.625 in	17-7 Condition C Wire
112017CL	0.1120 in	0.017 to 0.625 in	17-7 Condition C Wire
115017CL	0.1150 in	0.017 to 0.625 in	17-7 Condition C Wire
118017CL	0.1180 in	0.017 to 0.625 in	17-7 Condition C Wire
120017CL	0.1200 in	0.017 to 0.625 in	17-7 Condition C Wire
125017CL	0.1250 in	0.017 to 0.625 in	17-7 Condition C Wire
130017CL	0.1300 in	0.017 to 0.625 in	17-7 Condition C Wire
135017CL	0.1350 in	0.017 to 0.625 in	17-7 Condition C Wire
138017CL	0.1380 in	0.017 to 0.625 in	17-7 Condition C Wire
142017CL	0.1420 in	0.017 to 0.625 in	17-7 Condition C Wire
148017CL	0.1480 in	0.017 to 0.625 in	17-7 Condition C Wire
156017CL	0.1560 in	0.017 to 0.625 in	17-7 Condition C Wire
162017CL	0.1620 in	0.017 to 0.625 in	17-7 Condition C Wire
170017CL	0.1700 in	0.017 to 0.625 in	17-7 Condition C Wire
172017CL	0.1720 in	0.017 to 0.625 in	17-7 Condition C Wire
177017CL	0.1770 in	0.017 to 0.625 in	17-7 Condition C Wire
187017CL	0.1870 in	0.017 to 0.625 in	17-7 Condition C Wire
192017CL	0.1920 in	0.017 to 0.625 in	17-7 Condition C Wire
203017CL	0.2030 in	0.017 to 0.625 in	17-7 Condition C Wire
207017CL	0.2070 in	0.017 to 0.625 in	17-7 Condition C Wire
218017CL	0.2180 in	0.017 to 0.625 in	17-7 Condition C Wire
225017CL	0.2250 in	0.017 to 0.625 in	17-7 Condition C Wire
234017CL	0.2340 in	0.017 to 0.625 in	17-7 Condition C Wire
244017CL	0.2440 in	0.017 to 0.625 in	17-7 Condition C Wire
250017CL	0.2500 in	0.017 to 0.625 in	17-7 Condition C Wire
262017CL	0.2620 in	0.017 to 0.625 in	17-7 Condition C Wire
282017CL	0.2820 in	0.017 to 0.625 in	17-7 Condition C Wire
283017CL	0.2830 in	0.017 to 0.625 in	17-7 Condition C Wire
292017CL	0.2920 in	0.017 to 0.625 in	17-7 Condition C Wire
300017CL	0.3000 in	0.017 to 0.625 in	17-7 Condition C Wire
306017CL	0.3060 in	0.017 to 0.625 in	17-7 Condition C Wire
312017CL	0.3120 in	0.017 to 0.625 in	17-7 Condition C Wire
331017CL	0.3310 in	0.017 to 0.625 in	17-7 Condition C Wire
343017CL	0.3430 in	0.017 to 0.625 in	17-7 Condition C Wire
362017CL	0.3620 in	0.017 to 0.625 in	17-7 Condition C Wire
375017CL	0.3750 in	0.017 to 0.625 in	17-7 Condition C Wire
394017CL	0.3940 in	0.017 to 0.625 in	17-7 Condition C Wire
406017CL	0.4060 in	0.017 to 0.625 in	17-7 Condition C Wire
437017CL	0.4370 in	0.017 to 0.625 in	17-7 Condition C Wire
468017CL	0.4680 in	0.017 to 0.625 in	17-7 Condition C Wire
500017CL	0.5000 in	0.017 to 0.625 in	17-7 Condition C Wire
562017CL	0.5620 in	0.017 to 0.625 in	17-7 Condition C Wire
625017CL	0.6250 in	0.017 to 0.625 in	17-7 Condition C Wire

17-7Ph Stainless Spring Wire

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