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42CrMo4 hexagonal steel bar materials
42CrMo4 hexagonal steel bar materials
42CrMo4 hexagonal steel bar materials

42CrMo4 hexagonal steel bar materials

$800-1100 /Metric Ton

Min. Order:5 Metric Ton
Packaging & Delivery
Selling Units : Metric Ton
cold drawn steel bar.mp4
Product Description

cold drawn Hexagonal Steel Bar

 

Cold drawn hexagonal steel bar is cold drawn by hot rolled steel round bars. The ratio of cold drawn Hex Steel Bar size and hot rolled round bar size is 1/1.154. The cold drawn Hexagon Steel Bar is used to produce steel hex nipples, steel hex steel screw, hex head bolt, steel hex tubes, steel hex valves , steel hex dumbbells , hex steel anchor , shafts, axles, pins and fasteners etc. Cold drawn hex steel bar weight: 0.0068*D*D*L


The cold drawn hex bar steel grades we mainly produce are carbon steel hex bar and alloy steel hex bar such as

hexagon mild steel bar astm a36, aisi 1018, aisi 1020, ss400, s235jr

medium carbon steel hexagon bar aisi 1035, aisi 1045, s35c, s45c, en8

high carbon steel hexagon bar aisi 1060, aisi 1080

alloy steel hex bar aisi 5140, aisi 4120,aisi 4140, aisi 4130, 42CrMo4, 34CrMo4 SCM440, 41Cr4, aisi 8620

bearing steel hex bar GCr15


Cold drawn hex steel bar specification: 

Sizes

Wide range from 14mm to 100mm

Tolerances

Precision to h9, h10, h11 or even small to 0.02mm

Straightness

Good straightness to 1mm/m

Corner radius

0.5mm min

Length

Cutting according to your requirements

Length tolerance

+/-1mm min

Surface roughness

Smooth to 1um min

Mechanical properties

Yield strength and tensile strength can be improved

Machining

Suitable for machining and welding

  

Cold drawn hexagonal steel bar size tolerances:

Size

                        Size Tolerence

8

9

10

11

12

13

h8

h9

h10

h11

h12

h13

                       Size Tolerence in mm

3

0/-0.014

0/-0.025

0/-0.040

0/-0.060

0/-0.15

0/-0.14

>3~6

0/-0.018

0/-0.030

0/-0.048

0/-0.075

0/-0.12

0/-0.18

>6~10

0/-0.022

0/-0.036

0/-0.058

0/-0.090

0/-0.15

0/-0.22

10~18

0/-0.027

0/-0.043

0/-0.070

0/-0.110

0/-0.18

0/-0.27

18~30

0/-0.033

0/-0.052

0/-0.084

0/-0.130

0/-0.2l

0/-0.33

30-50

0/-0.039

0/-0.062

0/-0.100

0/-0.160

0/-0.25

0/-0.39

50~80

0/-0.046

0/-0.074

0/-0.120

0/-0.190

0/-0.30

0/-0.46


We are a Cold Drawn Steel manufacturer and producer with full sets of production facilities and advanced testing equipments. We have grinding and polishing machines to supply cold drawn Bright Steel Bar with quite good surface roughness. We have disc saw cutting machines to customize the special bar length for you. We have straightening machine to guarantee the Cold Drawn Steel Bar straightness. If you have special steel bar demands, feel free to contact to us. We’d like to support you in technical questions and customized demands.

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