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heavy plates of protection

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.

heavy plates of protection
Steel Comparison: 4130 VS 4340 Steel - Otai Special Steel
Steel Comparison: 4130 VS 4340 Steel - Otai Special Steel

You have the chemical and mechanical ,properties, comparison between ,steel, 4130 ,vs 4340, here. And it helps for buying 4130 & ,4340 steel, or machining purpose.

SAE AISI 4140 Steel Properties Material Heat Treatment ...
SAE AISI 4140 Steel Properties Material Heat Treatment ...

SAE AISI ,4140, Alloy ,Steel,. SAE ,4140, (AISI ,4140 steel,) is a Cr-Mo series (Chrome molybdenum series) low alloy ,steel,, this material has high strength and hardenability, good toughness, small deformation during quenching, high creep strength and long-lasting strength at high temperature. ,4140 Steel, Uses. AISI SAE ,4140, alloy ,steel, can be made into round ,steel, bar, flat & square ,steel, bar, ,steel, ...

AISI 4140 Alloy Steel (UNS G41400) - AZoM.com
AISI 4140 Alloy Steel (UNS G41400) - AZoM.com

AISI 4140, alloy ,steel, can be welded using all conventional techniques. However, the mechanical ,properties, of this ,steel, will be affected if it is welded in the heat-treated condition, and post-weld heat treatment should be performed. Heat Treatment. ,AISI 4140, alloy ,steel, is heated at 845°C (1550°F) followed by quenching in oil.

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 ...

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

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

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.

Handbook: Everything You Should Know About 4140 Steel
Handbook: Everything You Should Know About 4140 Steel

The purpose of these processes is to enhance the physical and mechanical ,properties, of this ,steel,. ,4140 steel, is annealed at 872°C which is equivalent to 1600°F. After that, the ,steel, is cooled in a furnace. On the other hand, ,4140 steel, has tampered at the temperatures of between 200°C and 650°C.

SAE AISI 4340 Steel Properties Heat Treatment Equivalent ...
SAE AISI 4340 Steel Properties Heat Treatment Equivalent ...

Forging: ,4340 steel, is usually forged at a temperature of 1065 to 1230 °C (1950 to 2250 °F); after forging, the parts can be air-cooled in a dry place, or preferably with a furnace. Welding of AISI ,4340 Steel,. AISI ,4340 steel, has good weldability. It can be easily gas or arc welded, but electrodes of the same composition should be used.

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.

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.

SAE-AISI 4140 Steel vs. SAE-AISI 4340 Steel :: MakeItFrom.com
SAE-AISI 4140 Steel vs. SAE-AISI 4340 Steel :: MakeItFrom.com

30/5/2020, · Both SAE-AISI ,4140 steel, and SAE-AISI ,4340 steel, are iron alloys. They have a very high 98% of their average alloy composition in common. For each property being compared, the top bar is SAE-AISI ,4140 steel, and the bottom bar is SAE-AISI ,4340 steel,.

4140 and 4340 alloy steel - Metal and Metallurgy ...
4140 and 4340 alloy steel - Metal and Metallurgy ...

The ,4340, alloy ,steel, by virtue of having nickel as an alloying element increases hardenability and increases toughness over ,4140,. Impact energy relates to toughness but when it comes to fracture toughness data, ,4340, will have higher toughness over ,4140, at …

Alloy Plate - 4140 / 4340 / 8620 - Oliver Steel Plate
Alloy Plate - 4140 / 4340 / 8620 - Oliver Steel Plate

Oliver ,Steel, offers these chemistry-only alloy plate grades in the three most commonly used chemistries. ,4140, is the standard for medium carbon chromium-molybdenum alloy with excellent response to quench-and-temper and moderate through hardening capabilities; at Oliver, our ,4140, is modified to include a small amount of vanadium for even better hardening. ,4340, includes nickel for higher overall ...

Alloy Plate - 4140 / 4340 / 8620 - Oliver Steel Plate
Alloy Plate - 4140 / 4340 / 8620 - Oliver Steel Plate

Oliver ,Steel, offers these chemistry-only alloy plate grades in the three most commonly used chemistries. ,4140, is the standard for medium carbon chromium-molybdenum alloy with excellent response to quench-and-temper and moderate through hardening capabilities; at Oliver, our ,4140, is modified to include a small amount of vanadium for even better hardening. ,4340, includes nickel for higher overall ...

What is 41L40 Steel & 41L40 Steel Properties - 41L40 vs ...
What is 41L40 Steel & 41L40 Steel Properties - 41L40 vs ...

Steel 4140, (AISI ,4140,) is a low alloy ,steel, containing chromium, molybdenum, and manganese. It is commonly used in a wide range of industries due to its excellent performance such as toughness, high fatigue strength, and abrasion and impact resistance, typical applications including structural tubing, bicycle frames, gas bottles, firearm parts, flywheel components, and more.

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.

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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+86 13526880645

Company address

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