42crmo4 Cold Drawn Steel Round Bar Material Properties
About Cold drawn steel bar:
be classified as cold drawn steel round bar, cold drawn steel square bar, cold drawn hexagonal steel bar, cold drawn flat bar and
other shapes of cold drawn steel bar or profiles.
Our advantage of cold drawn steel bars:
2.Good roundness
3.Good straightenss(0.2mm/m, 0.5mm/m, 1mm/m, 2mm/m)
4.Suitable sued mechanical properties (We can do heat treated according to final usage)
5.Good roughness to bright surface ( 0.4um, 0.6um, 0.8um)
6.More processing (Straightening, polishing, grinding)
7.Machinability is improved leading to a better tool life
8.No brittle, UT testing
9.Professional technical service
10.Competitive price
11.Fast delivery
Product |
Steel round bar |
12mm to 100mm |
|||||
Steel square bar |
16*16mm to 100*100mm |
||||||
Hexagonal steel bar |
14mm to 100mm |
||||||
Other shapes according to the drawing |
|||||||
Delivery condition |
Cold drawn, polishing, grinding |
||||||
Heat treatment |
Annealing, Normalizing, Q&T |
||||||
Surface treatment |
Cold drawing, Polishing or Grinding |
||||||
Sizes tolerance |
h9, h10, h11 for cold drawn and peeling |
||||||
Certificate |
ISO9001 |
||||||
MOQ |
1 ton each diameter according to stocks |
||||||
Delivery time |
Within one month in general |
||||||
Payment term |
T/T, L/C, D/P etc. |
||||||

1. Material:
GB |
ASTM/SAE/AISI |
DIN |
SCM |
AS /NZS1444 |
Type |
42CrMo |
Aisi 4140 / sae 4140 / astm 4140 |
42CrMo4 / 42CrMoS4 |
SCM440 |
AS 4140 |
Alloy steel |
2.Mechanical properties:
GB(National standard) |
Mechanical Properties after Q&T |
||||||
Yield Strength (MPa) |
Tensile Strength (MPa) |
Elongation |
Reduction of area |
||||
42CrMo |
930 min |
1080 min |
12% min |
45% min |
|||



than ten years of professional production experience .Now we have cold rolled seamless steel pipe 12 production lines and hot
rolled seamless steel pipe 1 production line,one more hot rolled seamless steel pipe production line is under construction.
Our main products are listed as follows: Hot Rolled steel pipe, Precision Cold Rolled steel pipe, Cold Drawn steel pipe, alloy
steel pipe, bearing steel pipe, spiral pipe, galvanized pipe,Honed tube,special shape steel pipe.etc.
Our company adheres to the business philosophy of exceeding customer expectations and fulfilling employees' dreams, and keeps
making progress to provide customers with reliable products and services.
Our products have been exported to Germany, South Korea, Russia, Malaysia, Pakistan, Thailand, India, Ukraine and other countries
and regions. We sincerely welcome friends from all over the world to contact us and establish mutually beneficial business
relations.


Facebook:15864371566
Send Inquiry to This Supplier
You May Also Like
-
High Quality High Strength Carbon Steel Rod A36 Carbon Steel Rod BarNegotiableMOQ: 1 Ton
-
Industrial Pure Iron Bar for Electromagnetic Relay and Sensor ProductionNegotiableMOQ: 1 Ton
-
Steel Round Bar,Q235, Q355, SAE1020, SAE1045, A36, C45NegotiableMOQ: 3 Metric Tons
-
Stainless Steel Flanges A182 F5 High Temperature Forged Forged Fittings Valve AccessoriesNegotiableMOQ: 1 Piece
-
Black Surface Round Bar Stainless Steel 201 304 316 430US$ 1800MOQ: 1 Ton
-
Stainless Steel 304/316 Factory Delivery Round BarUS$ 1,800 - 2,000MOQ: 200 Pieces
-
Induction Hardened Chrome Plated Steel BarsNegotiableMOQ: 1
-
Forged Bar,forged Steel BarUS$ 1,500 - 3,000MOQ: 10 Tons
-
Mould Steel Rould Bar H13NegotiableMOQ: 20 Tons
-
Cold Drawn Round Steel BarUS$ 600 - 999MOQ: 500 Kilograms