Quality Inspection for Alloy Steel Seamless Pipe - 4140, 42CrMo4, 42CrMo, 1.7225 seamless steel pipe supplier – Huaxin

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Quality Inspection for Alloy Steel Seamless Pipe - 4140, 42CrMo4, 42CrMo, 1.7225 seamless steel pipe supplier – Huaxin Detail:

Description:

Standard:EN 10083

Grade:42CrMo4, 4140, 42CrMo
Deliver Condition:Hot rolling, Normalization Rolling
Size Range:OD 70MM-610MM , Thickness 6MM-35MM
Tolerance: According to EN 10210-2:2006
Length:As request
Certificate: FPC
Chemical Composition:
GradeChemical Compostion
StandardCSiMnCrMoPs
MaxMaxMaxMaxMaxMaxMax
42CrMo4EN100830.38-0.450.40.6-0.90.9-1.20.15-0.30.0250.035
4140ASTM A29/A29M-040.33-0.480.15-0.350.75-1.00.8-1.10.15-0.250.030.03
42CrMoGB/T 30770.38-0.450.17-0.370.4-0.70.09-1.20.15-0.250.0350.035

Mechanical Properties:

GradeMechanical Properties
StandardYield StrengthTensile StrengthelongationImpact ValueHardnessαkv
 Min MpaMin MpaMin%︱min JHBmin
42CrMo4EN100839301080266321778
4140ASTM A29/A29M-0461079522241157
42CrMoGB/T 3077275410-560126321778

Production Show:

未标题-1

Application:

The alloy seamless pipe is a kind of seamless steel pipe, and its performance is much higher than that of the ordinary

seamless steel pipe. Because the steel pipe contains more Cr, its high temperature resistance, low temperature resistance

and corrosion resistance are better than other seamless steel pipes. So the alloy tube is widely used in petroleum, chemical,

electric power, boiler and other industries.

4140 thick-walled seamless pipe is ultra-high strength steel with high strength and toughness, good hardenability,no obvious

temper brittleness, high fatigue limit and resistance to multiple impacts after quenching and tempering, low temperature Good

impact toughness. The steel is suitable for the manufacture of large and medium-sized plastic molds requiring a certain strength

and toughness.

4140 thick-walled seamless pipe characteristics and scope of application: high strength, high hardenability, good toughness, small

deformation during quenching, high creep strength and long-lasting strength at high temperatures. Forgings requiring higher

strength and larger quenching section than 35CrMo steel, such as large gears for locomotive traction, supercharger transmission

gears, rear axles, extremely loaded connecting rods and spring clips, can also be used Oil deep well drill pipe joints and fishing

tools below 2000m, and can be used for molds of bending machines, etc.

Loading:

未标题-2

 Mill Certificate:

MTC

Advantage:

Raw material is from Top manufacture which promise the high quality.

Accurate technology confirm the exact size tolerance.

Efficient sales team give you proper proposal.

After-sales team offer and support for product guarantee.

Quality Control:

02

Our Service:

01

RFQ:

Q1: Are you manufacture or Trader

A: We are both manufacture and trader

Q2: Can you offer sample?

A: Sample small one can be offered by free, but buyer should pay the express fee

Q3: Can you offer processing service?

A: We can offer cutting, drilling, painting, coat powder etc…

Q4: What is your advantage on steel?

A: We can customize steel structure accoridng to buy’s drawings or request.

Q5: How about your logistic service?

A: we have professional logistic team who has rich experience on shipping, can offer the steady and quality ship line.

Market:

Market2

We have built a long-term and stable cooperation relation with customers in domestic , such as Shanghai, Jiangsu,

Zhejiang, Anhui,Shandong, Jiangxi, Qinghai, Liaoning, Hainan and so on.

Market1

For overseas, our main client from South Asia, Africa, South America like Singapore, Vietnam,  Brazil, Ghana, New Zealand,

Spain, Mauritius, Dubai etc.


Product detail pictures:

Quality Inspection for Alloy Steel Seamless Pipe - 4140, 42CrMo4, 42CrMo, 1.7225 seamless steel pipe supplier – Huaxin detail pictures


Related Product Guide:

Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Quality Inspection for Alloy Steel Seamless Pipe - 4140, 42CrMo4, 42CrMo, 1.7225 seamless steel pipe supplier – Huaxin, The product will supply to all over the world, such as: Macedonia, Luxembourg, Uruguay, Selling our products causes no risks and brings high returns to your company instead. It is our consistent pursuit to create value for clients. Our company is looking for agents sincerely. What are you waiting for? Come and join us. Now or never.

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