China 4340 round bar Manufacturers Factory Suppliers

Our company is an enterprise with modern management level and the use of high-tech means to professionally develop, produce, process and sell all kinds of stainless corrugated pipe, stainless steel welded pipe, 6mm stainless steel rod . After years of hard work, a large number of long-term, stable and friendly cooperative partners have been established at home and abroad.We will continue to deepen the development in the field of manufacturing 4340 round bar, and win the trust of our customers with the best products, best services, and best reputation. We have accumulated strong brand assets and formed the competitive advantages of scale, specialization, standardization and service. We treat 'producing world-class products and establishing a world-class enterprise' as the goal. We help users to achieve the operational goals of low cost, low risk, fast start and high efficiency. We invest a lot of money every year in market research and new product development, actively exploring new market needs, while improving and innovating for old products at the right time. Strict control of the production process, advanced awareness of process design, and professional follow-up in the service field have earned us a good market reputation and industry position. We always adhere to the enterprise principle of serving the public with high quality, and constantly realize leap and innovation.

39NiCrMo3 Alloy Steel Bar
Size: Round
Dia: 30-1200mm
Heat Treatment Normalized: Annealed;Quenched;Tempered
Surface Condition: Black;Peeled;Polished;Machined;Grinded;Turned;Milled
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34crnimo6 qt
34CrNiMo6 Equivalent Grade: 1.6582/35NCD6/35CrNiMo6/34CrNi3Mo
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:Annealed , Quenched + Tempered
Surface...
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1.6580 steel
1.6580 steel tempering refers to the process of rapid cooling after heating to high temperature, and then heating treatment at medium temperature. The hardness, strength and toughness of 30CrNiMo8...
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4130 round bar stock
SAE 4130 steel equivalent grades:
China: 30CrMo
Japan: SCM430 (SCM2)
Germany: 34CrMo4 (1.7220)
4130 Steel Mechanical Properties
Tensile strength σ B (MPa): ≥ 930...
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18CrNiMo7-6 Steel Bar
DIN 120WV4 Tool Steel CHEMICAL COMPOSITION: C : 1,15 - 1,25; Mn 0,20 -0,35 ; Si 0,15 – 0,30 ; P MAX. 0,035 ; S MAX. 0,035 ; Cr 0,15 – 0,25 ; V 0,07 – 0,12 ; W 0,90 – 1,10 DELIVERY : HEAT TREATMENT...
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Hastelloy C276 Bar
Products Description Inconel718 Inconel alloy is a nickel chromium iron based solution strengthening alloy, which has good high-temperature corrosion resistance and oxidation resistance, excellent...
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EN 1.4903 Steel Bar
Produce process: Hot rolled /Forged
Type:Round bar
Delivery condition: Annealed black surface/Turned bright surface/Q+T
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14NiCrMo13-4 Alloy Steel Round Bar
Produce process: Hot rolled /Forged
Type:Plate/Round bar/Flat bar
Delivery condition: Annealed black surface/Turned bright surface
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4340 Alloy Steel Bar
Tensile Strength(MPA): 1860
Reduction in Area (ψ/%)： 25
Impact (J)： 23
Hardness (Anealed Condition)： ≤241HB
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18CrNiMo7-6 Alloy Steel Bar
Density g/cm3: 7.85
Specific Heat Capacity J/(kg.K): 460
Electric Resistivity Ohm.mm2 /m: 0.18
Electric Conductivity Siemens.m/mm2: 5.55
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20Cr2Ni4 Alloy Steel Bar
Tensile Strength σb (MPa): ≥1175
Yield Strength σs (MPa): ≥1080
Elongation δ5 (%): ≥10
Section Shrinkage Z%: ≥45
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45NiCrMoV16-6 Alloy Steel Bar
Modulus of Elasticity [103 x N/mm2]: 210
Density [g/cm3]: 7.86
Hot Forming Temperature: 1100-900℃
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Reviews

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Felicia Kuhns

The company's products have been exported to many countries. Highly qualified and experienced technicians and sales staff are very active in providing solutions for us, and we are very grateful.

Dorothy Seidel

Their products are high-value, the price is also very cost-effective, and it is very convenient and practical to use.

Claude Williams

After this visit, we found that the manufacturer has high-end production facilities and spacious venues, which can well meet customers' purchasing needs.

Frank Woolridge

We are lucky to find such excellent suppliers, and we are willing to cooperate with them all the time to achieve mutual benefit and win-win!

Lisa Taylor

It is not easy to find an honest partner in today's society, and the company let us know what is a high-quality product and service, I believe there will be next cooperation.

Lee Davis

Although this company has just started, it has a very good attitude towards product quality. You can see from the warranty period and return service that the company cares very much about whether the

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Through the efforts of all employees of the enterprise, our marine stainless tubing, aluminium 6061 t6 round bar, m12 stainless steel rod are exported to all parts of the country and have been highly praised by our customers. We're professional 4340 round bar manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade 4340 round bar at competitive price from our factory.