QA1 chrome silicon coil springs are made in the USA from high-quality chrome silicon alloy steel for strength, consistency, and long life. The springs are cold wound, heat treated, shot peened, and ground square at both ends for accurate operation, and each is marked with its free length and spring rate for easy identification. This spring has a 2-1/2 in inner diameter, a 12 in free length, and a 225 lb/in rate, finished in polished chrome plating. Every QA1 spring carries a lifetime guarantee to remain within 2 percent of its original free height and rate under normal operating conditions.
Specifications:
- Type: chrome silicon coil spring
- Inner diameter: 2-1/2 in
- Free length: 12 in
- Spring rate: 225 lb/in
- Material: chrome silicon alloy steel
- Finish: Polished chrome plating
- Construction: cold wound, heat treated, shot peened, ground square ends
- Made in the USA
- Warranty: lifetime guarantee within 2 percent of free height and rate
- Part number: 12CS225
FAQ
What are the specifications of QA1 12CS225?
QA1 12CS225 is a 225 lb/in coil spring with a 12 in free length and a 2-1/2 in inner diameter.
What material are QA1 springs made from?
They are made in the USA from high-tensile chrome silicon alloy spring wire for strength, consistency, and long fatigue life.
What finish does this spring have?
This spring has a polished chrome plating finish.
Are QA1 springs covered by a warranty?
Yes. Every QA1 spring carries a lifetime guarantee to remain within 2 percent of its original free height and rate under normal operating conditions.
