For spring in irrigation system Spring Wire high corrosion
resistance
Stainless steel Spring wire
Standards:ASTM / ASME,GB,DIN, JIS,
Steel Grade:special material for iggiration system
Out Diameter:0.8mm to 10mm or customized
Supply ability:1000 tons per month
Packing:Standard export packing
Payment terms:T/T or L/C
Delivery terms:FOB CFR CIF EX Works DDU
Certificate:ISO,SGB,BV,IQI,TUV,ETC
| Name | For spring in irrigation system Spring Wire high corrosion
resistance | | Key Word | stainless steel spring wire | | Grade | 201,202,303, 303Cu,304,304L,316,316L,310S,316Ti,321,430,904L,ETC | | Standard | ASTM,SUS,JIS,EN,DIN,GB,ASME,ETC | | Diameter | 0.8mm to 10mm or as your requirement | | | | | Tolerance | Outer Diameter:+/-0.2mm,Thickness:+/-0.02nn,Length:+/-5mm | | Surface | soap coated | | Application | iggiration system | | Certification | SGS,BV,IQI,TUV,ISO,ETC |
Mechanical properties
DIAMETER(MM) | TENSILE STRENGTH(MPA) | ELONGATION(%) |
SOFT-ANNEALED |
SEMI-HARD |
HARD | FOR SOFT-ANNEALED WIRE ONLY | | 0.20~0.30 | 640~980 | _ | _ | ≥20 | | 0.30~0.60 | 590~930 | _ | _ | ≥20 | | 0.60~1.00 | 540~880 | 830~1180 | 1180~1520 | ≥25 | | 1.00~3.00 | 490~830 | 780~1130 | 1130~1470 | ≥25 | | 3.00~6.00 | 490~830 | 730~1080 | 1080~1420 | ≥30 | | 6.00~14.00 | 490~790 | 730~1030 | _ | ≥30 |
Physical Properties
| Diameter Tolerance & Oval Tolerance | Mechanical Properties | | (mm)Dia. | (mm)Dia.Tolerance | Oval.Tolerance | | 0.030-0.050 | ±0.003 | ≤0.003 | | 0.050-0.080 | ±0.004 | ≤0.004 | | 0.080-0.10 | ±0.005 | ≤0.005 | | 0.10-0.16 | ±0.007 | ≤0.007 | | 0.16-0.28 | ±0.010 | ≤0.010 | | 0.28-0.50 | ±0.013 | ≤0.013 | | 0.50-0.90 | ±0.015 | ≤0.015 | | 0.90-1.60 | ±0.02 | ≤0.02 | | 1.60-2.80 | ±0.03 | ≤0.03 | | 2.80-5.00 | ±0.04 | ≤0.04 | | 5.00-9.00 | ±0.05 | ≤0.05 | | 9.00-12.00 | ±0.06 | ≤0.06 | | 12.00-14.00 | ±0.07 | ≤0.07 |
| | Type | (mm)Dia | (N/mm2)Tensilestrength | (%)Elongation | | SUS304.SUS304L | 0.02-0.05 | 880-1130 | ≥10 | | SUS316.SUS316L | 0.02-0.05 | 650-900 | ≥8 | SUS304.SUS304L
SUS309S
SUS310S
SUS316.SUS316L
SUS321 | 0.05-0.16 | 650-900 | ≥20 | | 0.16-0.50 | 610-860 | | 0.50-1.60 | 570-820 | ≥30 | | 1.60-5.00 | 520-770 | | 5.00-14.00 | 500-750 | | SUS304J3 | 0.05-0.16 | 620-870 | ≥20 | | 0.16-0.50 | 580-830 | | 0.50-1.60 | 540-790 | ≥30 | | 1.60-5.00 | 500-750 | | 5.00-14.00 | 490-740 |
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Chemical Composition
| AISI Grade | Chemical Composition(%) | | | C | Si | Mn | P | S | Ni | Cr | Mo | | 304 | =<0.08 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 8.00~10.50 | 18.00~20.00 | - | | 304H | >0.08 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 8.00~10.50 | 18.00~20.00 | - | | 304L | =<0.030 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 9.00~13.50 | 18.00~20.00 | - | | 316 | =<0.045 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 10.00~14.00 | 10.00~18.00 | 2.00~3.00 | | 316L | =<0.030 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 12.00~15.00 | 16.00~18.00 | 2.00~3.00 | | 430 | =<0.12 | =<0.75 | =<1.00 | =<0.040 | =<0.030 | =<0.60 | 16.00~18.00 | - | | 430A | =<0.06 | =<0.50 | =<0.50 | =<0.030 | =<0.50 | =<0.25 | 14.00~17.00 | - |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: We holding more than 1000tons in stock, generally it is 2-5 days
if the goods are in stock. or it is 15-20 days if the goods are not
in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30%
T/T in advance ,balance before shippment.
If you have any further question, feel free to comments.
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