42CrMo4 cold drawn steel square bar

Unit Price:	800~1100USD \| Get Latest Price
Unit Price:	800~1100 USD
Min. Order:	5 Metric Ton

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Product Description

42CrMo4 cold drawn steel square bar

42CrMo4 steel is a Chromium-Molybdenum through-hardening steel of medium hardenability. It is a general purpose high-tensile steel with medium strength level and good impact properties.

Cold finished steel is cold drawn or cold rolled by hot rolled steel. It is typically produced as turned bars or cold drawn bars. Cold drawn steel bar is accomplished by cold drawing a bar through a mould. By cold drawing, the dimensional tolerances, the straightness and the surface roughness of the bars will be improved. In the meanwhile, the mechanical properties will be enhanced, too.

42CrMo4 cold drawn steel bar we supply includes following advantages:

Consistent mechanical properties

Deep mechanical properties (from surface to the center according to your requirement)

Even hardness on the whole bars/Tougher and Increased strength

No brittle, UT testing/Precision size tolerance/Good straightness

Good Roughness/Professional technical service/Competitive price/Fast delivery

Specification of 42CrMo4 cold drawn steel bar we supply:

Sizes	Wide range from 14mm to 100mm
Tolerances	Precision to h9, h10, h11 or even small to 0.02mm
Roundness	75% of diameter tolerance
Straightness	Good straightness to 0.5mm/m
Surface roughness	Smooth to 0.8um
Mechanical properties	Yield strength and tensile strength can be improved
Machining	Suitable for machining and welding

1. 42CrMo4 steel equivalent material:

GB	ASTM/SAE/AISI	DIN	SCM	AS /NZS1444
42CrMo	Aisi 4140 / sae 4140 / astm 4140	42CrMo4 / 42CrMoS4	SCM440	AS 4140

2. 42CrMo4 steel chemical composition:

Materail	Chemical Composition %
ASTM/SAE/AISI	C	Si	Mn	S	P	Cr	Mo
42CrMo4	0.38-0.43	0.15-0.35	0.75-1.00	0.035 max	0.035 max	0.80-1.10	0.15-0.25

3. 42CrMo4 steel mechanical properties:

Mechanical Properties
Yield Strength (MPa)	Tensile Strength (MPa)	Elongation	Reduction of area	AKV (J)
930 min	1080 min	12% min	45% min	63 min

4. 42CrMo4 steel applications:

high strength stud bolt, threaded rods, wind power bolt, prestressed anchor bolts, post stressed anchor bolt, steel tie rod, tie bar, tension rod, tension bar etc. Shaft, axle shaft, crankshaft, shaft for sleeve, linear shaft, pump shaft, rotor shaft, sensor shaft, spline shaft, drive shaft, mandrel shaft, transmission shaft, screw rod etc. CNC machines, precision CNC machines etc. Ejector pins and Ejector rods

Related Keywords

42crmo4 Steel Properties , 42crmo4 Square Steel Bar , 42crmo4 Steel Applications

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Established in April, 2009, SHANDONG LE REN SPECIAL STEEL CO., LTD. is specialized in trading steel products and supplying technical service in domestic and international markets. Through ten years` rich experience, we have forged one professional team.

Adhering to "Beyond customers` expectation, Realizing staff`s dream" philosophy, our company is developing rapidly by supplying customers with good quality products and professional service. In the year 2016, our factory SHANDONG LE SHAN MACHINERY CO., LTD. built cold drawing, peeling, grinding production lines; annealing, normalizing, quenching & tempering heat treatment production lines; chamferring and threads rolling production lines. To guarantee the products quality, we also installed full sets of testing and inspecting machines. All of this urge us to meet the customer`s personalized demands.

Our major products includes cold drawn steel products such as steel bars and profiles, peeled steel bright bars, heat treated steel bars, threaded rods, high strength tie rods, prestressed anchor bolts in wind power industry and high strength anchor bolts.

The current annual productivity is 40000 tons, we aim to build 100000 tons high strength deformed bars and anchor bolts production line. Our products are widely used in machinery components, oil and gas, railways, bridges and mining etc industries. With the service philosophy, advanced production facilities, full sets of test and inspection equipment, we will keep improving to supply customers` better and better quality approved products and service.

Basic Information

Company Name:
SHANDONG LE REN SPECIAL STEEL CO., LTD.
Representative:
WEI BAIGANG
Business Type:
Manufacturer
Product/Service:
Cold Drawn Steel Bar , Bright Steel Bar , Heat Treated Steel Bar and Tube , Threaded Rods , High Strength Steel Tie Rod , High Strength Steel Bolts
No. of Total Employees:
51~100
Capital (Million US $):
30,000,000 RMB
Year Established:
2009
Product Range:
Other Steel Products , Steel Pipes , Steel Round Bars
Certificate:
Manufacturer
Company Address:
NO. 89, QINGSHUI COMMERCIAL STREET, LAIWU DISTRICT

Trade & Market

Total Annual Sales Volume (Million US $):
Above US$100 Million
Export Percentage:
71% - 80%
Total Annual Purchase Volume (Million US $):
Above US$100 Million
Main Markets:
Americas , Asia , Europe , North Europe , West Europe , Africa , Caribbean , East Europe , Middle East , Oceania , Worldwide , Other Markets

Factory Information

No. of Production Lines:
8
No. of R&D Staff:
5 -10 People
No. of QC Staff:
5 -10 People
OEM Services Provided:
YES
Factory Size (Sq.meters):
5,000-10,000 square meters
Factory Location:
NO. 10, JIULONG MOUNTAIN ROAD, DEVELOPMENT AREA,JINAN CITY, SHANDONG PROVINCE, CHINA