Escomatic Wire

Product Grade / Availability

NOVAMETAL AISI EN 10088-3 W.Nr.
NMG 303 303 X8CrNiS 18-9 1.4305
NMG 303K 303+Cu * X6CrNiCuS 18-9-2 1.4570
NMG 316LK 316+S+Cu * X2CrNiMoCuS 17-10-2 1.4598
MG 416 416 X12CrS 13 1.4005
NMG 420A 420 X20Cr 13 1.4021
NMG 420BG 420 X20Cr 13 1.4028
NMG 420CS 420 X20Cr 13 1.4034
NMG 430F 430F X14CrMoS 17 1.4104
* = similar to

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Diameters

  • Standard from 1.50mm to 6.00mm
  • Larger/smaller diameters available on request

Tolerances

  • Standard – h11, h10, h9
  • On request – h8, f8, fg8

Mechanical Properties

In accordance with:

  1. ASTM A313
  2. BS 2056
  3. EN 10270-3/DIN 2076/C
  4. Customer requirement

Surface Finish / Coatings

  1. Bright

Grades & Chemical Composition 

Grade C Mn Si S P Ni Cr Mo Cu N2
NMG 303 0.10 max 2.00 max 1.00 max 0.15 to 0.35 0.045 max 8.00 to 10.00 17.00 to 19.00 0.60 max 1.00 max 0.11 max
NMG 303K 0.08 max 2.00 max 1.00 max 0.15 to 0.35 0.045 max 8.00 to 10.00 17.00 to 19.00 0.60 max 1.40 to 1.80 0.11 max
NMG 316LK 0.03 max 1.50 max 1.00 max 0.10 to 0.20 0.045 max 10.00 to 13.00 16.50 to 18.50 2.00 to 2.50 1.30 to 1.80 0.11 max
NMG 416 0.06 to 0.15 1.50 max 1.00 max 0.15 to 0.35 0.040 max   12.00 to 14.00 0.60 max    
NMG 420A 0.16 to 0.25 1.50 max 1.00 max 0.03 max 0.040 max   12.00 to 14.00      
NMG 420BG 0.26 to 0.35 1.00 max 1.50 max 0.03 max 0.040 max   12.00 to 14.00      
NMG 420CS 0.43 to 0.50 1.00 max 1.00 max 0.03 max 0.040 max   12.50 to 14.50      
NMS 430F 0.10 to 0.17 1.50 max 1.00 max 0.15 to 0.35 0.040 max   15.50 to 17.50 0.20 to 0.60