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a514m gr.b steel plate frame

Henan Shang Yi Steel Trade Co., Ltd. is an enterprise specializing in steel sales and processing, cargo transportation and other services. It is committed to the production of wear-resistant steel plates, low-alloy high-strength plates, boiler vessel steel plates, composite steel plates, and extra-wide and extra-thick steel plates. Professional services such as bulk sales, warehousing, cutting and distribution. Products cover mining equipment, cement machinery, metallurgical machinery, construction equipment, ship equipment, power equipment, port equipment, transportation and general machinery manufacturing and other industries. The company's steel plate processing plant can cut semi-finished products and special-shaped parts according to user requirements, and can transport on behalf of customers. It is sold all over the country and exported overseas, and has won praise and trust from customers and markets.

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+86 13526880645

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systeelplate@outlook.com

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No.186, Zi Dong Road, Guan Cheng District, Zheng Zhou, He Nan Province.

a514m gr.b steel plate frame
AISI 4140 Alloy Steel (UNS G41400)
AISI 4140 Alloy Steel (UNS G41400)

The thermal ,properties, of AISI ,4140, alloy ,steel, are given in the following table. ,Properties, Metric Imperial Thermal expansion co-efficient (@ 0-100°C/32-212°F) 12.2 µm/m°C 6.78 µin/in°F Thermal conductivity (@ 100°C) 42.6 W/mK 296 BTU in/hr.ft².°F Other Designations

Steel 4340 - 4340 - Tech Steel & Materials
Steel 4340 - 4340 - Tech Steel & Materials

Steel 4340, is a medium-carbon nickel-chromium-molybdenum ,steel, alloy with excellent tensile strength, toughness, and fatigue resistance. Since the material usually comes in the annealed condition, additional heat treatments (oil quenching and tempering, or normalizing and tempering) can produce parts with even higher strength and fatigue resistance. Furthermore, ,Steel 4340, is a wear-resistant ...

4140HW Alloy Steel Technical Data
4140HW Alloy Steel Technical Data

Figure 9 (Mechanical ,Properties, for ,4140, and 4140HW) The data represents a mechanical property comparison of several ,4140, and 4140HW heats. Figure 10 (Jominy Hardenability Curve for ,4140, and 4140HW) The data represents an average of Jominy results from several ,4140, and 4140HW heats. For more information, visit www.timkensteel.com or call us

4140 vs 4340 - Metal and Metallurgy engineering - Eng-Tips
4140 vs 4340 - Metal and Metallurgy engineering - Eng-Tips

16/3/2005, · RE: ,4140 vs 4340, metengr (Materials) 16 Mar 05 12:51 From the hardenability curves (Rockwell C versus distance from quenched end) that I have on hand, the ,4140, alloy should hit about 47 HRc at the core (center) of your 13mm shaft diameters (0.5") with a water quench.

eFunda: Properties of Alloy Steel AISI 4340
eFunda: Properties of Alloy Steel AISI 4340

Category : ,Steel,: Class : Alloy ,steel,: Type : Standard: Common Names : Nickel-chromium-molybdenum ,steel,: Designations : Germany: DIN 1.6565 Japan: JIS SNCM 8 United ...

Datasheet for Steel Grades Carbon Steel AISI 4340
Datasheet for Steel Grades Carbon Steel AISI 4340

This page is mainly introduced the AISI ,4340, Datasheet, including chemical information,mechanical ,properties,, physical ,properties,, mechanical ,properties,, heat treatment, and Micro structure, etc. It also contains the use of AISI ,4340,,such as it is commonly used in bars, sheet,plates, ,steel, coils, ,steel, pipes,forged and other materials application.

Steel 4340 - 4340 - Tech Steel & Materials
Steel 4340 - 4340 - Tech Steel & Materials

Steel 4340, is a medium-carbon nickel-chromium-molybdenum ,steel, alloy with excellent tensile strength, toughness, and fatigue resistance. Since the material usually comes in the annealed condition, additional heat treatments (oil quenching and tempering, or normalizing and tempering) can produce parts with even higher strength and fatigue resistance. Furthermore, ,Steel 4340, is a wear-resistant ...

Datasheet for Steel Grades Carbon Steel AISI 4340
Datasheet for Steel Grades Carbon Steel AISI 4340

This page is mainly introduced the AISI ,4340, Datasheet, including chemical information,mechanical ,properties,, physical ,properties,, mechanical ,properties,, heat treatment, and Micro structure, etc. It also contains the use of AISI ,4340,,such as it is commonly used in bars, sheet,plates, ,steel, coils, ,steel, pipes,forged and other materials application.

4340 Alloy Steel | 1.6511 | 36CrNiMo4 | 40NCD3 | 40CrNiMo ...
4340 Alloy Steel | 1.6511 | 36CrNiMo4 | 40NCD3 | 40CrNiMo ...

Forged AISI ,4340 steel, at 1150-1200 ºC. no forging when below 850 ºC . Heat Treatment of SAE/AISI ,4340, Alloy ,Steel 4340 Steel, Annealing Slowly heat to 800~8500 ºC, keep enough time, ensure heat thoroughly. then cooling in furnace to 480 ºC, then cool in air. After annealing, the hardness 92 HBS Max. AISI ,4340 Steel, Hardening & Quenching

eFunda: Properties of Alloy Steel AISI 4340
eFunda: Properties of Alloy Steel AISI 4340

Category : ,Steel,: Class : Alloy ,steel,: Type : Standard: Common Names : Nickel-chromium-molybdenum ,steel,: Designations : Germany: DIN 1.6565 Japan: JIS SNCM 8 United ...

Electropolish Passivate or Chemical Polish 4140 & 4340 ...
Electropolish Passivate or Chemical Polish 4140 & 4340 ...

9/2/2021, · Electropolish, Passivate, or Chemical Polish ,4140, & ,4340 Steel,? Current question and answers: February 9, 2021. Q. We have recently sent a part we manufactured for passivation. The parts are made of AISI ,4140, they have returned and are now exhibiting various degrees of rust! The drawing specifies passivation but can AISI ,4140, be passivated ...

Electropolish Passivate or Chemical Polish 4140 & 4340 ...
Electropolish Passivate or Chemical Polish 4140 & 4340 ...

9/2/2021, · Electropolish, Passivate, or Chemical Polish ,4140, & ,4340 Steel,? Current question and answers: February 9, 2021. Q. We have recently sent a part we manufactured for passivation. The parts are made of AISI ,4140, they have returned and are now exhibiting various degrees of rust! The drawing specifies passivation but can AISI ,4140, be passivated ...

Steel Alloy Manual-1a
Steel Alloy Manual-1a

vanguard ,steel, ltd. alloy ,steel, - ,4140, aisi / sae ,4140, (uns g 41400) chromium-molybdenum ,steel, typical analysis c mn p ... chromium-molybdenum ,steel, mechanical ,properties, ... vanguard ,steel, ltd. alloy ,steel, - ,4340, aisi / sae ,4340, (uns g 43400) nickel-chromium-molybdenum ,steel, typical analysis c mn p s si mo ni cr 0.38 / 0.43 0.6 / 0.8 0.035 max ...

4140HW Alloy Steel Technical Data
4140HW Alloy Steel Technical Data

Figure 9 (Mechanical ,Properties, for ,4140, and 4140HW) The data represents a mechanical property comparison of several ,4140, and 4140HW heats. Figure 10 (Jominy Hardenability Curve for ,4140, and 4140HW) The data represents an average of Jominy results from several ,4140, and 4140HW heats. For more information, visit www.timkensteel.com or call us

Alloy Steel Material Grades | Alloy Steel Property Data Sheet
Alloy Steel Material Grades | Alloy Steel Property Data Sheet

Alloy Steel Material Grades | Alloy Steel Property, Data Sheet ,Alloy Steel Material Grades : Alloy Steel, 9CR-L80, Alloy ,Steel, 13CR-L80, Alloy ,Steel, 4130, Alloy ,Steel, 4130M, Alloy ,Steel 4140,, Alloy ,Steel, 4145, Alloy ,Steel, 4145M, Alloy ,Steel 4340,, Alloy ,Steel, 4330 V-MOD, Alloy ,Steel, 8630MOD, Alloy ,Steel, C90, Alloy ,Steel, C110, Alloy ,Steel, L80, Alloy ,Steel, P110, Alloy ,Steel, Q125, Alloy ,Steel, T95

4340 Alloy Steel | 1.6511 | 36CrNiMo4 | 40NCD3 | 40CrNiMo ...
4340 Alloy Steel | 1.6511 | 36CrNiMo4 | 40NCD3 | 40CrNiMo ...

Forged AISI ,4340 steel, at 1150-1200 ºC. no forging when below 850 ºC . Heat Treatment of SAE/AISI ,4340, Alloy ,Steel 4340 Steel, Annealing Slowly heat to 800~8500 ºC, keep enough time, ensure heat thoroughly. then cooling in furnace to 480 ºC, then cool in air. After annealing, the hardness 92 HBS Max. AISI ,4340 Steel, Hardening & Quenching

AISI 4140 Alloy Steel (UNS G41400)
AISI 4140 Alloy Steel (UNS G41400)

The thermal ,properties, of AISI ,4140, alloy ,steel, are given in the following table. ,Properties, Metric Imperial Thermal expansion co-efficient (@ 0-100°C/32-212°F) 12.2 µm/m°C 6.78 µin/in°F Thermal conductivity (@ 100°C) 42.6 W/mK 296 BTU in/hr.ft².°F Other Designations

4340 High Tensile Steel | Interlloy | Engineering Steels ...
4340 High Tensile Steel | Interlloy | Engineering Steels ...

4340, is a 1.8% nickel - chromium - molybdenum high hardenability high tensile ,steel, - generally supplied hardened and tempered in the tensile range of 930 - 1080 Mpa (condition U) - (Rc 28 - 36).. Characterised by high strength and toughness in relatively large sections.

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No.186, Zi Dong Road, Guan Cheng District, Zheng Zhou, He Nan Province.