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Cold heading wire


trade, sales, commerce, marketing, distribution, cold heading wire, screw wire, screw, screws, harddrawn, annealed redrawn, drawn-annealed-redrawn, phosphat-free, polymer coating, Gardomer ®, polymer coated, DIN 1654, EN 119, ISO 4954, C4C, C8C, C10C, C15C, C20C, C15E2C, C20E2C, C35EC, C45EC, 22B2, 28B2, 33B2, 35B2, 38B2, 45B2, 17MnB3, 19MnB4, 23MnB4, 30MnB4, 37MnB5, 34Cr4, 37Cr4, 41Cr4, 41CrS4, 16MnCr5, 16MnCrS5, 20MnCr5, 34CrMo4, 42CrMo4


Diameter range 2 - 40 mm
 
Steel grade chemical composition
old namenew namematerial no.CMnSi PSCrBAlMo
QST 32-3C4C1.03030.02-0.060.25-0.40≤0.10≤0.020≤0.025≤0.15 0.020-0.060 
QST 34-3C8C1.02130.06-0.100.25-0.45≤0.10≤0.020≤0.025≤0.15 0.020-0.060 
QST 36-3C10C1.02140.08-0.120.30-0.50≤0.10≤0.025≤0.025≤0.15 0.020-0.060 
QST 38-3C15C1.02340.13-0.170.35-0.60≤0.10≤0.025≤0.025≤0.15 0.020-0.060 
 C20C1.04110.18-0.220.70-0.90≤0.10≤0.025≤0.025≤0.15 0.020-0.060 
CQ 15C15E2C1.11320.13-0.170.30-0.60≤0.30≤0.025≤0.025≤0.15 0.020-0.060 
CQ 22C20E2C1.11520.18-0.220.30-0.60≤0.40≤0.025≤0.025≤0.15 0.020-0.060 
CQ 35C35EC1.11720.32-0.390.50-0.80≤0.30≤0.025≤0.025≤0.15 0.020-0.060 
CQ 45C45EC1.11920.42-0.500.50-0.80≤0.30≤0.025≤0.025≤0.15 0.020-0.060 
22B222B21.55080.19-0.250.60-0.80≤0.15≤0.025≤0.025≤0.300.0010-0.005≤0.020 
28B228B21.55100.25-0.300.60-0.90≤0.15≤0.025≤0.025≤0.300.0010-0.005≤0.020 
33B233B21.55140.30-0.350.60-0.90≤0.15≤0.025≤0.025≤0.300.0010-0.005≤0.020 
35B235B21.55110.32-0.380.60-0.90≤0.15≤0.025≤0.025≤0.300.0010-0.005≤0.020 
38B238B21.55150.35-0.400.60-0.90≤0.30≤0.025≤0.025≤0.300.0010-0.005≤0.020 
45B245B21.55130.42-0.500.60-0.90≤0.15≤0.025≤0.025≤0.300.0010-0.005≤0.020 
17MnB317MnB31.55200.06-0.200.70-0.90≤0.15≤0.025≤0.025≤0.300.0010-0.005≤0.020 
19MnB419MnB41.55230.18-0.230.90-1.20≤0.30≤0.025≤0.025≤0.300.0010-0.005≤0.020 
23MnB423MnB41.55350.21-0.250.80-1.00≤0.10≤0.015≤0.015≤0.300.0015-0.006≤0.020 
30MnB430MnB41.55260.27-0.320.80-1.10≤0.30≤0.025≤0.025≤0.300.0008-0.005≤0.020 
37MnB537MnB51.55380.36-0.401.25-1.45≤0.10≤0.015≤0.0150.10-0.200.0008-0.0050.02-0.06≤0.10
34Cr434Cr41.70330.30-0.370.60-0.90≤0.30≤0.025≤0.0250.90-1.20 ≤0.020 
37Cr437Cr41.70340.34-0.410.60-0.90≤0.30≤0.025≤0.0250.90-1.20 ≤0.020 
41Cr441Cr41.70350.38-0.450.60-0.90≤0.30≤0.025≤0.0250.90-1.20 ≤0.020 
41CrS441CrS41.70390.38-0.450.60-0.90≤0.15≤0.0150.020-0.0350.90-1.20 >=0.020 
16MnCr516MnCr51.71310.14-0.191.00-1.30≤0.30≤0.025≤0.0250.80-1.10 ≤0.020 
16MnCrS516MnCrS51.71390.14-0.191.00-1.30≤0.30≤0.0250.020-0.0350.80-1.10   
20MnCr520MnCr51.71470.17-0.221.10-1.40≤0.30≤0.025≤0.0251.00-1.20 ≤0.020 
34CrMo434CrMo41.72200.30-0.370.60-0.90≤0.30≤0.025≤0.0250.90-1.20 ≤0.0200.15-0.30
42CrMo442CrMo41.72250.35-0.400.60-0.90≤0.30≤0.025≤0.0250.90-1.20 ≤0.0200.15-0.30

Rings
Wire diameter
Ring diameter
Height Weight
(mm) inside (mm) outside (mm) (mm) (kg)
2.00 - 3.50 > 450 < 900 250 - 350 150 - 250
3.51 - 5.30 320 - 420 250 - 350
5.31 - 12.00 > 550 < 950 350 - 450 300 - 400
12.01 - 40.00 > 800 < 1400 < 700 < 1200

Coils
Wire diameter
Coil diameter
Height Weight
(mm) inside (mm) outside (mm) (mm) (kg)
5.00 - 8.00 500 < 850 < 380 < 800
470 < 900 < 520 < 1000
8.00 - 40.00 600 < 1000 < 520 < 1200

Formers
Wire diameter Weight
(mm) (kg)
2.00 - 3.00 < 300
3.01 - 4.00 < 500
4.01 - 5.30 < 700
5.31 - 15.00 < 1200



 
Aluminium cold heading wire: go to Aluminium wire for other applications

 
 
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