Ningbo Huayuan Metal Products Co.,Ltd
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manufacturers 201 304 stainless steel spring wire with bright finish
High Rigidity Stainless Steel Spring Wire Bending Spring Steel Wire
Stainless steel wire
Standards:ASTM / ASME,GB,DIN, JIS,T14975, etc
Steel Grade:200, 201B , 201H ,301, 303, TP304, TP304L/304L, 321 ,TP321, 316, TP316L, 316L, 316Ti,
317L, 309S, 310S(2520), 347, Duplex 2205, Duplex 2207,etc
Out Diameter:6mm to 2000mm or customized
Tolerance:Out diameter : +/-0.15mm ,Thickness: +/-11% of wall thicknessLength: +/-4.5mm – 0mm
MOQ:5 ton
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 | manufacturers 201 304 stainless steel spring wire with bright finish |
| 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 | 2mm to 159 or as your requirement |
| Length | 5.8m,6m or as your requirement |
| Tolerance | Outer Diameter:+/-0.2mm,Thickness:+/-0.02nn,Length:+/-5mm |
| Surface | 180G, 320G, 400G Satin / Hairline 500G,600G or 800G Mirror finish |
| Application | Decoration construction, upholstery, industry instrument |
| Certification | SGS,BV,IQI,TUV,ISO,ETC |
Mechanical properties
| | TENSILE STRENGTH(MPA) | ELONGATION(%) | ||
| | | | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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.
