Compression Springs Stainless Steel 316 type

Part Number	CAD	D0 (mm)	d (mm)	L0 (mm)	L1 (mm)	Sh (mm)	P1 (N)	R (N/mm)	Wt	Qty
C00570060120X		1.45	0.15	3.05	2.07	1.12	0.53	0.56	0.000012	Add
C00570060190X		1.45	0.15	4.83	3.14	1.52	0.53	0.32	0.000016	Add
C00570060250X		1.45	0.15	6.35	4.03	1.91	0.53	0.23	0.000020	Add
C00570060310X		1.45	0.15	7.87	5.02	2.24	0.53	0.19	0.000024	Add
C00570060380X		1.45	0.15	9.65	6.27	2.54	0.53	0.16	0.000027	Add
C00570060440X		1.45	0.15	11.18	7.05	3.00	0.53	0.13	0.000032	Add
C00570060500X		1.45	0.15	12.70	8.06	3.30	0.53	0.12	0.000035	Add
C00570060560X		1.45	0.15	14.22	9.58	3.28	0.53	0.12	0.000035	Add
C00570060620X		1.45	0.15	15.75	10.44	3.61	0.53	0.10	0.000039	Add
C00570070120X		1.45	0.18	3.05	2.21	1.35	0.85	1.02	0.000017	Add
C00570070190X		1.45	0.18	4.83	3.37	1.88	0.85	0.58	0.000023	Add
C00570070250X		1.45	0.18	6.35	4.47	2.26	0.85	0.45	0.000028	Add
C00570070310X		1.45	0.18	7.87	5.44	2.74	0.85	0.35	0.000034	Add
C00570070380X		1.45	0.18	9.65	6.58	3.30	0.85	0.28	0.000041	Add
C00570070440X		1.45	0.18	11.18	7.74	3.63	0.85	0.25	0.000045	Add
C00570070500X		1.45	0.18	12.70	8.81	4.01	0.85	0.22	0.000049	Add
C00570070560X		1.45	0.18	14.22	9.73	4.55	0.85	0.19	0.000056	Add
C00570070620X		1.45	0.18	15.75	10.88	4.78	0.85	0.18	0.000059	Add
C00570080120X		1.45	0.20	3.05	2.36	1.55	1.25	1.82	0.000021	Add
C00570080190X		1.45	0.20	4.83	3.63	2.18	1.25	1.05	0.000030	Add

COMPRESSION SPRINGS – 316 STAINLESS STEEL

Stock sizes in 316 Stainless Steel

Associated Spring Raymond now offers a complete line of 316 Stainless Steel compression springs. 316 Stainless steel provides superior temperature and corrosion resistance, which makes it particularly suitable for:

• Medical, surgical, veterinary and pharmaceutical applications
• Food and food preparation machinery and equipment
• Marine, aircraft and aerospace uses
• Harsh environment projects

MATERIALS

Stainless Steel: Type 316 per ASTM A313 (Chemical and Physical only)

Stainless steel is not recommended above 300 degrees C.

Stainless steel 316 is slightly magnetic due to cold working during manufacturing. Stainless steel springs may have a slight residue of nickel on the surface of the wire. This is normal and will not affect the function of the part.

Wire diameter is prior to forming.

Coil Direction (helix)

Right-hand. Coil count is for reference only.

Do = Outside diameter

d = Wire diameter

Sh = Approx Solid Height

Lo = Free length (reference use only)

L1 = Loaded length (minimum working length)

P1 = Load at L1

R = spring rate

Free Length

Free length is reference only.

ENDS

Do; sizes from 1.45-2.24mm: squared not ground.

Do; sizes from 3.05-49.20mm: squared and ground.

However springs with wire diameter ² 0.5mm, may be squared not ground.

TOLERANCES

Do;

1.45 to 3.02 mm +/- 0.08 mm

3.05 to 6.10 mm +/- 0.13 mm

6.12 to 12.70 mm +/- 0.20 mm

12.73 to 25.40 mm +/- 0.38 mm

25.43 to 31.12 mm +/- 0.51 mm

31.14 to 37.08 mm +/- 0.76 mm

37.11 to 50.80 mm +/- 1.02 mm

LOADS & SPRING RATE

Load P1 at L1 and spring rate R are +/- 10.0%. Load at any other point is for reference only.

For normal service, springs should not be compressed below L1 (may take set beyond L1). Load values at lengths other than L1, can be approximated by multiplying the proposed deflection by the rate R. P = (L – Lx) x R where Lx is the new load height. Load at Lx should be reference only. Contact our engineering department if more stringent requirements are needed.

SURFACE FINISH

Plain wire, passivated per ASTM A967

Special finishes available upon request.

Packaging

Parts are bulk-packed. Due to physical characteristics, tangling can occur during transit on wire sizes under 0.89mm. Please inquire about ultrasonic cleaning and special packaging when ordering.

Back to site top ↑