Good Quality Tool Steel Close End Compression Spring

• Function: Pressed, Buffer, Restoration
• Material: Tool Steel
• Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Customized
• Load Type: Compression
• Production Process: Cold Roll
• Shape: Coil
• Product Name: Tool Steel Close End Compression Spring
• Od Size: 6~50mm
• ID Size: 2~40mm
• Wire Diameter: 0.5~5mm
• Spring Type: Compression Spring
• End Type: Close End
• Coating: Plain
• Certificate: ISO;SGS; RoHS;Ce;ISO9001
• Delivery Time: 7~15days
• Sampling Time: 3-5workdays
• MOQ: 1000PCS
• Transport Package: 1. PE Bag Inside, Carton Outside, Then Pallet.
• Specification: 25x25x15cm
• Trademark: HANDE
• Origin: China
• HS Code: 7320209000
• Production Capacity: 100tons/Month
• Package Size: 12.50cm * 11.50cm * 7.00cm
• Package Gross Weight: 2.000kg

Product Description

Good quality tool steel close end compression spring

 

d			0.5	0.5	0.5	0.5	0.8	0.8	0.8
D			3.5	4	4.5	5	4.5	5	6
Fn	Maximum load		12	11	9.6	8.6	36	32	27
L	Free height	n=2.5	5	6	7	8	7	8	9
		n=4.5	8	9	10	12	10	11	13
		n=6.5	12	14	16	18	14	15	19
f	Max	n=2.5	2.1	2.8	3.6	4.3	2	2.5	3.6
	deformation	n=4.5	3.8	5.2	6.4	7.8	3.6	4.4	6.4
		n=6.5	5.5	73	9.6	11	5.3	6.4	9.3
d			0.8	0.8	1	1	1	1	1
D			7	8	4.5	5	6	7	8
Fn	Maximum load		23	20	68	62	51	44	38
L	Free height	n=2.5	10	12	7	8	9	10	12
		n=4.5	15	18	10	11	12	14	17
		n=6.5	23	28	14	15	18	21	25
f	Max	n=2.5	4.9	6.3	1.6	1.9	2.8	3.7	4.9
	deformation	n=4.5	8.8	11	2.8	3.4	5.1	6.9	8.8
		n=6.5	13	17	4	5.2	7.3

Notes:
1. The above parameter is only for reference, the product is subject to the actual dimension.
2. Customized product is welcome, please contact us for more details

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FAQ

Q: How long is your delivery time?
A: We have large stock, 3 days for stock items,7-15days for production. 
Q: Do you provide samples? Is it free or need extra fees ?
A: Yes, we could offer free samples for the items in stock,just need to pay shipping cost. 
Mold fee is necessary for customized item. 
Q: What is your terms of payment ?
A: 50% in advance ,50% before delivery.
    100% in advance if less than USD5000. 
Q: What's your price terms ?
A: EXW/FOB/CIF/CFR/FCA/CPT/CIP/DAP/DDP
Q: What's your product range?
A: Our product range includes screws, nuts, bolts, washers, spring,rivet, anchor and CNC parts. 
Q: Are you trading company or manufacturer ?
A: We are manufacturer.