China 4130 rectangular bar Manufacturers Factory Suppliers

Our goal is to pursue high standards of products and internationalization. We timely absorb and learn from domestic and foreign advanced technologies for our new use and constantly integrate and innovate to ensure that our 4140 plate stock, 416 ss flat bar, 15mm stainless steel tube are constantly updated.Over the years, we have rapidly grown to become a bright star in 4130 rectangular bar industry with scientific management methods, excellent manufacturing processes, and innovative manufacturing concepts. Our company in line with the people-oriented, innovation and development concept, with its many years of corporate culture, with the majestic momentum and rapid response to continue to grow, so that their own deep scale in the industry. Our company is focused on continuous improvement and innovation to better serve our customers. Our company's comprehensive industrial structure can provide customers with detailed and comprehensive services. We work closely with the main technical teams and have had good cooperation relationships with exceptional companies in the industry for a long time. Our products are available in a wide range of finishes and colors. Our company is committed to delivering quality products and services that make a positive impact on society.

4130 Alloy Steel Tube
Steel Grade: 4130/30CrMo
C: 0.28-0.33
Si: 0.15-0.35
Mn: 0.40-0.60
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Material 42CrMo4 1.7225
Products Description Material 42CrMo4 1.7225 is widely used in the manufacture of various mechanical parts, such as drive shafts, gears, bearings, connecting rods, etc. For example, a large-scale...
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42CrMo4 Alloy Steel
42CrMo4 Alloy Steel Seamless Pipes
Equivalent Grade:
SAE 4140
DIN42CrMo4/1.7225
Delivery conditions:
1.Hot rolled
2.Cold drawn
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4140 Steel Tube
Equivalent Grade:
SAE 4140
DIN42CrMo4
Delivery conditions:
1.Hot rolled
2.Cold drawn
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4140 Steel Tubing
Equivalent Grade:
SAE 4140
DIN42CrMo4
Delivery conditions:
1.Hot rolled
2.Cold drawn
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5140 alloy steel
Equivalent Grade:
AISI 5140
DIN41Cr4
W.Nr.1.7035
JIS SCr440
GB 40Cr
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AISI 4130 Steel Tube
Products Description The main uses of 4130 hot-rolled seamless pipe include the following aspects: 1. Oil and natural gas: Hot rolled seamless steel pipes are widely used in transportation...
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4130 Chromoly Seamless Pipe
Products Description AISI 4130 chromoly seamless alloy steel pipe tube for bicycle 4130 pipe is a type of chromoly alloy seamless steel pipe. Alloy pipes are divided into structural seamless pipes...
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4130 Chromoly Steel Tube
Products Description ASTM A519 4130 Alloy Steel Seamless Round Tube Application: For mechanical and pressure use,and also for transporting steam,water,gas and etc Size(mm): O.D.: 6.0~76.0 W.T.:...
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Mn13 Wear Resistant Manganese Steel Plate
Products Description 1.Wear-resisting steel plate is composed of low carbon steel plate and alloy wear-resisting layer. When working, the matrix provides comprehensive properties such as strength,...
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4140 Seamless Steel Tube
Grade: 4140
C: 0.38-0.43
Si: 0.15-0.35
Mn: 0.75-1.0
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4140 Steel Hollow Bar
Grade: 4140
Tensile Strength σb(MPa): ≥1080
Yield Strength σs (MPa): ≥930
Elongation δ5 (%): ≥12
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Reviews

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Marianne Charles

This supplier can customize products for customers, and during the process, the staff has made many modifications to the details, and is very patient.

Robert Earls

I am very happy with this cooperation, and I am deeply impressed by your professional team and the quality of your products.It's very lucky to cooperate with your company. We didn't know that your

Candice Ross

Since the establishment of the company, it has been adhering to the concept of excellence and innovation, and always insists on providing customers with high-quality products and perfect after-sales

James Concepcion

Your company's employees are very energetic and treat people very sincerely, and we are deeply affected by this atmosphere.

Ida Williams

I am very grateful to your sales staff. At first, we didn't know the difference between these products at all, but they have been patiently explaining and being gentle all the way.

Ronald Buchanan

If the customer is our God, then the quality is God's requirement. To meet this requirement, the company has been strict with quality, achieving a 0% error rate.

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We return customers' trust in us with high-quality business management, excellent 4340 steel round bar, stainless tube 304 , and perfect after-sales service. We're professional 4130 rectangular bar manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade 4130 rectangular bar at competitive price from our factory.