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Food Grade Stainless Steel Spring Wire 1.3mm 1.5mm Industrial Stainless Steel Jewelry Wire

Categories Stainless Steel Spring Wire
Brand Name: Toponewire
Model Number: 201/302/304/316/316L
Certification: ISO9001:2015
Place of Origin: China
MOQ: 500KG
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 500tons per month
Delivery Time: 1-15 days
Packaging Details: coil, spool with plate.
Material: Stainless steel
Diameter: 0.15-12mm
Surface: Bright or Soap cotaed
Coil inner diameter: 250-1000mm
Standard: JIS G. EN. ASTM. DIN. GB etc
Packing: Coil or special packing with plate
status: soft , semi-soft
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Food Grade Stainless Steel Spring Wire 1.3mm 1.5mm Industrial Stainless Steel Jewelry Wire

Food grade stainless steel spring wire / stainless steel jewelry wire


Stainless steel spring wire is our most traditional business,furnished by very good reputation on quality,price and strong supply capacity,Toponewire has built lots of business with customers all over the world.


Grade and Quality:

200 series:201,202.204Cu.

300 series:301,302,304,304Cu,303,303Se,304L,305,307,308,308L,309,309S,310,310S,316,316L,321.

400 series:410,420,430,420J2,439,409,430S,444,431,441,446,440A,440B,440C.

Duplex and Others:2205,904L,S31803,330,660,630,17-4PH,631,17-7PH,2507,F51,S31254 etc.


Size and Diameter:

From 0.25mm to 18mm, based on buyer’s requirement.


Surface and Finishing:

bright,soap coated,polished etc.


Application and Usage:

Our high quality stainless steel spring wire can be used in doing spring, screw,rope,brush, redrew,electro polishing,pin,straightened and cut bars, cut wire, wagon axle,metal mesh.


chemical composition (%) in requirements

TypeCSiMnPSNiCrMoCuNOther
302min817
max0.12120.0450.0310190.1
304min818
max0.08120.0450.0310.5200.1
316min10.516.52
max0.07120.0450.0313.5182.51
321min917Ti 5 X C min
max0.08120.0450.031219
347min917"(Cb + Ta) 10 X C min
max0.08120.0450.031319
631 (17-7)min6.516AI 0.75-1.50
max0.09110.040.037.818

Tensile Requirement (ASTM A313)

AISI 302 and 304AISI 316, 321, 347AISI 631 (17-7)
Dia. (Inch)T/S (ksi)Dia. (Inch)T/S (ksi)Dia. (Inch)T/S (ksi)Dia. (Inch)T/S (ksi)
0.009 - 0.010320 - 3500.045 - 0.050267 - 2950.010 - 0.015240 - 2700.010 - 0.015335 -365
0.010 - 0.011318 - 3480.050 - 0.054265 - 2930.015 - 0.024235 - 2650.015 - 0.020330 - 360
0.011 - 0.012316 - 3460.054 - 0.058261 - 2890.024 - 0.041235 - 2650.020 - 0.029325 - 355
0.012 - 0.013314 - 3440.058 - 0.063258 - 2850.041 - 0.047230 - 2600.029 - 0.041320 - 350
0.013 - 0.014312 - 3420.063 - 0.070252 - 2810.047 - 0.054225 - 2550.041 - 0.051310 - 340
0.014 - 0.015310 - 3400.070 - 0.075250 - 2780.054 - 0.062220 - 2500.051 - 0.061305 - 335
0.015 - 0.016308 - 3380.075 - 0.080246 - 2750.062 - 0.072215 - 2450.061 - 0.071297 - 327
0.016 - 0.017306 - 3360.080 - 0.087242 - 2710.072 - 0.080210 - 2400.071 - 0.086292 - 322
0.017 - 0.018304 - 3340.087 - 0.095238 - 2680.080 - 0.092205 - 2350.086 - 0.090282 - 312
0.018 - 0.020300 - 3300.095 - 0.105232 - 2620.092 - 0.105200 - 2300.090 - 0.100279 - 309
0.020 - 0.022296 - 3260.105 - 0.115227 - 2570.105 - 0.120195 - 2250.100 - 0.106274 - 304
0.022 - 0.024292 - 3220.115 - 0.125222 - 2530.106 - 0.120272 - 302
0.024 - 0.026291 - 3200.125 - 0.135217 - 248
0.026 - 0.028289 - 318
0.028 - 0.031285 - 315
0.031 - 0.034282 - 310
0.034 - 0.037280 - 308
0.037 - 0.041275 - 304
0.041 - 0.045272 - 300

Quality Food Grade Stainless Steel Spring Wire 1.3mm 1.5mm Industrial Stainless Steel Jewelry Wire for sale
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