1. Product Introduction
The Pump sprayer spring steel wire is made of high quality alloy wire with high-temperature-proof and corrosion-resisitant mateirals of stainless steel,according to international standard ASTM A313/JIS G4314/EN 10270-3.The Pump sprayer spring steel wire is widely used for spring producing for pump sprayers.
2.Product Parameter (Specification)
|
Norminal Diameter(mm) |
Standard |
Tolerance(mm) |
Surface Finish |
Tensile Strength (N/mm2) |
|
0.25-0.40 |
ASTM A313/ JIS G4314/ EN 10270-3 |
±0.005 |
Soap-Coated/ Bright |
2050-2300 |
|
0.40-0.60 |
±0.005 |
1950-2200 |
||
|
0.60-1.00 |
±0.008 |
1850-2100 |
||
|
1.00-1.40 |
±0.010 |
1750-2000 |
||
|
1.40-2.00 |
±0.010 |
1650-1900 |
||
|
2.00-2.50 |
±0.020 |
1550-1800 |
||
|
2.50-4.00 |
±0.020 |
1450-1700 |
3.Product Details
The Pump sprayer spring steel wire can be available for choice with size range of 0.25mm to 4.00mm in soap-coated and bright finish.
Bright
Soap-coated
4.Chemical composition:
|
Grades |
Chemical Composition |
|||||||||
|
ASTM |
JIS |
EN |
C |
Si |
P |
S |
N |
Mn |
Cr |
Ni |
|
304 |
SUS304 |
1.4301 |
≤0.08 |
≤1.00 |
≤0.045 |
≤0.03 |
-- |
≤2.00 |
18.00-20.00 |
8.00-10.50 |
|
304L |
SUS304L |
1.4306 |
≤0.03 |
≤1.00 |
≤0.045 |
≤0.03 |
-- |
≤2.00 |
18.00-20.00 |
8.00-11.00 |
|
304H |
SUS304H |
1.4948 |
0.04-0.10 |
≤1.00 |
≤0.045 |
≤0.03 |
-- |
≤2.00 |
18.00-20.00 |
8.00-11.00 |
|
316 |
SUS316 |
1.4401 |
≤0.08 |
≤1.00 |
≤0.035 |
≤0.03 |
-- |
≤2.00 |
16.00-18.00 |
10.00-14.00 |
5.Packing:
We can arrange packing with coils,spools,pallets and wooden cases.
Coils
Plastic spools
|
Norminal Diameter(mm) |
Packing |
Approx. Weight |
|
0.25-0.35 |
DIN200 Spool/Coil |
10-20kg |
|
0.35-0.60 |
DIN250 Spool/Coil |
15-30kg |
|
0.60-1.50 |
Coil |
50kg |
|
1.50-2.00 |
Coil |
50kg |
|
2.00-4.00 |
Coil |
100kg |
6.Advantages:
-Elemental composition is more stable;
-Better in corrosion resistance and high temperature proof,suitable for strong corrosive and high temperature environment;
-Steel ring quality:the surface of the product is smooth without cracks,safe to use;
-The products strictly use standard raw materials,and strictly control the product quality during the production process.
Address
No.483,Zhenxi Road,Zhouxiang Town,Cixi City,Ningbo,Zhejiang Province,China
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