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42CrMo4 Alloy Round Bar

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2019-11-29 21:46

  • Browse the number:

    120

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Company Profile

Wuxi Mingshang Special Steel Co., Ltd.

By certification [File Integrity]

Contact: wxmstg(Mr.)  

Email:

Telephone:

Phone:

Area: Jiangsu

Address: Jiangsu

Website: http://www.seamlesspipechina.com/ http://wxmstg.hlzygz.com/

Product details

Round steel refers to a solid strip of steel with a round cross section. Round steel is divided into three types: hot rolling, forging and cold drawing.The specification of hot rolled round steel is 5.5-250 mm. Among them: 5.5-25mm small round steel mostly supplies in straight bales, commonly used as reinforcement, bolts and various mechanical parts; Round steels greater than 25 mm are mainly used for manufacturing mechanical parts, blank of seamless steel pipe, etc. Carbon steels can be divided into low carbon steels, medium carbon steels and high carbon steels according to the chemical composition: Q195, Q235, 10#, 20#, 35#, 45#, Q215, Q345, 12Cr1Mov, 15CrMo, 304, 316, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo, 40CrNiMo, GCr15, 65Mn, 50Mn, 50Cr, 3Cr2W8V, 20CrMnTi, 5CrMnMo, etc.



Product Specifications

Product Name

42CrMo4 Alloy Round Bar

Steel Grade

As customer requirements

Standard

AISI, ASTM, BS, DIN, GB, JIS

Material

20#-55#, T8-T10, 16Mn-50Mn, 30Mn2-50Mn2 etc.

Diameter

80 to 800 mm

Length

Customized size

Surface

Bright peeled or black

Technique

Forged/Hot rolled/Cold drawn

Application

Structural steel bar, power plants, petroleum, chemicals, etc.

Special Use

Free Cutting Steel

Certificate

ISO 14001/28001

OEM Service

Yes


Chemical Composition and Mechanical Properties(In Quenched & Tempered State)

Material

42CrMo4

Chemical Composition

Mechanical Properties(In Quenched & Tempered State)

C

0.38-0.45

Tensile strength(MPA)

≥1080

Si

0.17-0.37

Yield strength (MPA)

≥930

Mn

0.50-0.80

Elongation(δ5/%)

12

Cr

0.90-1.20

Reduction in Area (ψ/%)

45

Mo

0.15-0.25

Impact (J)

63

P

≤0.035

Hardness

≤217HB

S

≤0.035

Cu

≤0.30

Ni

≤0.30



Our Service

Mingshang promise best quality, competitive price and professional service.

1. Free sample is available.

2. Mill test certificate is supplied with shipment.

3.The third party inspection is accepted.



Parts of Customers



Company Profile

We export the highest quality of steel products, including round bar steel , Angle steel, Channel steel, carbon steel , stainless steel, Low alloy steel, Shipbuilding steel, Boiler and Pressure Vessel Steel Plate, High Strength Steel, Bridge steel plate, Aseismic strength steel etc. They've been exported to overseas distributors, warehouses, and factories in the USA, Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries & regions.

We have stable supply from advanced mills and large quantities of various products in stock. The warehouses where we stock our goods are full-fledged. We have a professional technician team, which not only has decades of working experience in steel industry, but also has a deep & clear insight of the technology condition and the manufacturing state in the Chinese main steel mills and factory.

Main products are recognized by the International authoritative institutions. They have passed the certification of ISO9001. Our ship steel plates have also obtained recognition by nine classification societies of China, France, America, Britain, Germany, Norway, Japan, Korea, Italy.



FAQ

1.Do you have your own factory?

A: Yes, we do. We have our own factory, and we can provide stable stock with competitive price and good quality.


2. Which payment can you accept?

A: 1). 100% irrevocable L/C at sight.

2). 40% T/T prepaid and the balance against the copy of B/L.

3). 40% T/T prepaid and the balance against L/C.


3. How about the delivery time?

A: 10-15 days after receiving the deposit.


4. Why do you choose our company?

A: 1). We have a more stable stock with competitive price and good quality.

2). We have more experience on the international trade with good faith.

3). We can provide the personal customized service, such as adding your company's logo on the products, the specified color and so on.


5. What is the application of the product?

A: Mainly used in the manufacture of various tools, cutting tools, molds and measuring tools


6. Can you send a sample for the inspection?

A: Yes, we can. We can send you the sample


7. Can you make the product according to our requirements?

A: Yes, we will strictly follow your requirements, such as the way of the package, the length of the product, the treatment of the product and so on.


8. What is your way of the surface treatment?

A: We can fat liquoring fro your round bar and another way which you requirement.


http://www.seamlesspipechina.com/