China 4340 hex bar Manufacturers Factory Suppliers

Our 12 inch ss pipe, bending 316 stainless steel tubing, 20mm ss pipe have long been popular in the domestic market and exported to many overseas countries and regions.Focusing on the future and relying on the upgrading of the manufacturing industry, our company continues to develop 4340 hex bar suitable for the production and use requirements of users in various industries. Our company has been adhering to the business philosophy of "technology first, service-oriented, customer first, and integrity wins" to continuously improve our business level. On the basis of digesting and absorbing foreign advanced technology, our company's technical personnel have developed a series of products with high quality and low price. Our company has always adhered to technological innovation, scientific management, and industrial scale, and made unremitting efforts to build a leading brand in China. Our company pursues 'first-class quality, first-class service, first-class benefit, first-class enterprise', and contributes to society with advanced technology and standardized management, high-quality products and advanced services. With the expansion of the company's business map, we are eager for talents and welcome talents to join us. We believe that by concentrating on these essential key areas, that we comply with the highest world standard manufacturing strength that offers the perfect blend of comfort, durability and style products which not only meets, but surpasses, the most stringent requirements of customers and international quality standards, that will continue to impress for many years into the future. Our company pursues the enterprise tenet of survival by quality and development by technology.

4140 Steel Hollow Bar
Grade: 4140
Tensile Strength σb(MPa): ≥1080
Yield Strength σs (MPa): ≥930
Elongation δ5 (%): ≥12
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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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Ballistic Steel Plate
Ballistic protection: Type 95 5.8mm rifle with 87 type 5.8mm normal ammunition
M16 5.56mm automatic rifle with SS109 rifle ammunition
AK47 NATO 7.62x51
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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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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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Reviews

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Christopher Rhode

Any qualitative change in performance comes from the accumulation of quantitative changes. And quantity change is product optimization again and again. This company believes that only by constantly

Velma Kim

Innovation and development is the long-term strategic goal of this company. They think that if you want to have a foothold in the market, you need to have your own patented invention.

Sara King

I'm very satisfied with your customized service. I wish you better and better!

Priscilla Brink

Even though the cooperation process has not been very smooth, we hope that your company will develop more and more.

Daniel McKenzie

We are very grateful to the team with the general manager as the core, because they not only provide us with complete products and services, but also bring the most advanced ideas to us. We also got

Cory Kent

Your quality is very consistent and you were able to give us the best price.

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Our company takes the value innovation as the guidance and carries on the stainless steel channel bar, metric stainless steel rod, 416 stainless bar brand construction research unceasingly. We're professional 4340 hex bar manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade 4340 hex bar at competitive price from our factory.