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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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Phone

+86 13526880645

E-Mail

systeelplate@outlook.com

Address

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

jfe steel america
Metal Hardness: The Definite Guide (with Hardness Chart ...
Metal Hardness: The Definite Guide (with Hardness Chart ...

HBS indicates that the indenter is a hardened ,steel, ball, which is used to determine materials with a Brinell ,hardness, value below 450, such as mild ,steel,, gray cast iron and non-ferrous metals. HBW indicates that the indenter is a hard alloy, which is used to measure materials with a Brinell ,hardness, value below 650.

Steel grades | The Tool Hub
Steel grades | The Tool Hub

30/1/2016, · High chromium cold work ,tool steel, with good toughness. Suitable for cold extrusion and forming, cold drawn, punching and blanking of high ,hardness, metal sheet and stainless sheet. LKM 2767: 6F7 (High toughness multi-purpose ,tool steel,) Through Hardened: 50-52: High strength and toughness, can be hardened to HRC 50~54.

S7 D2 A2: Difference in tool steel properties | Paulo
S7 D2 A2: Difference in tool steel properties | Paulo

20/2/2018, · As a result, dozens of ,tool steel, types exist. The specific properties of S7, D2 and A2 ,tool, steels, which are among the most popular in industrial and manufacturing applications today, are discussed in further detail below. However, the AISI/SAE ,tool steel, code categorizes ,tool, steels based on basic application and material characteristics.

Metal Hardness: The Definite Guide (with Hardness Chart ...
Metal Hardness: The Definite Guide (with Hardness Chart ...

HBS indicates that the indenter is a hardened ,steel, ball, which is used to determine materials with a Brinell ,hardness, value below 450, such as mild ,steel,, gray cast iron and non-ferrous metals. HBW indicates that the indenter is a hard alloy, which is used to measure materials with a Brinell ,hardness, value below 650.

ASSAB Tool Steel Performance Comparison Chart
ASSAB Tool Steel Performance Comparison Chart

Reference Standard ,Hardness, Supplied Chemical Composition % Austenising TempoC Range of ,Hardness, Characteristics Applications AISI WNr. JIS C Si Mn Cr Mo W V Others COLD WORK ASSAB DF-3 ARNE O1 1.2510 SKS 3 HB 230 (max) 0.95 0.3 1.1 0.6 -0.1 790-850 56-62 General purpose oil hardening ,tool steel, with good surface ,hardness, and wear resistance.

Steel Hardness Conversion Table Calculator - West ...
Steel Hardness Conversion Table Calculator - West ...

Steel Hardness, Converter ,Steel hardness, conversion table containing conversion factors for Rockwell, Vickers & Brinell. As a guide we show the theoretical conversion comparison of tonnes tensile in Newtons/mm² and MPa to ,steel hardness,.

Rockwell Hardness Conversion Chart - Simply Tool Steel
Rockwell Hardness Conversion Chart - Simply Tool Steel

The Brinell ,hardness, scale is accurately used for hardnesses in the range of 225 - 400 BHN. Occasionally the ,hardness, must be converted from Brinell to Rockwell C-scale. The ,chart, below makes easy reference for the proper conversion. You can find all of the answers to your ,tool steel, questions in our comprehensive book ",Tool Steel, Simplified".

Rockwell Hardness Conversion Chart - Simply Tool Steel
Rockwell Hardness Conversion Chart - Simply Tool Steel

The Brinell ,hardness, scale is accurately used for hardnesses in the range of 225 - 400 BHN. Occasionally the ,hardness, must be converted from Brinell to Rockwell C-scale. The ,chart, below makes easy reference for the proper conversion. You can find all of the answers to your ,tool steel, questions in our comprehensive book ",Tool Steel, Simplified".

Tool Steel grade equivalent table| Hot work steel| plastic ...
Tool Steel grade equivalent table| Hot work steel| plastic ...

Tool steel, comparison ,chart,, compare difference maker and standard. plastic mould ,steel,, hot work ,steel,, cold work ,steel,, DIN, JIS, AISI, Assab, Bohler, Thyssen, Hitachi

Tool Steel Applications and Grades | Metal Supermarkets
Tool Steel Applications and Grades | Metal Supermarkets

21/11/2014, · What Is ,Tool Steel,? ,Tool steel, is a type of carbon alloy ,steel, that is well-matched for ,tool, manufacturing, such as hand ,tools, or machine dies. Its ,hardness,, resistance to abrasion and ability to retain shape at increased temperatures are the key properties of this material. ,Tool steel, is typically used in a heat treated condition which provides increased ,hardness,.

ASSAB Tool Steel Performance Comparison Chart
ASSAB Tool Steel Performance Comparison Chart

Reference Standard ,Hardness, Supplied Chemical Composition % Austenising TempoC Range of ,Hardness, Characteristics Applications AISI WNr. JIS C Si Mn Cr Mo W V Others COLD WORK ASSAB DF-3 ARNE O1 1.2510 SKS 3 HB 230 (max) 0.95 0.3 1.1 0.6 -0.1 790-850 56-62 General purpose oil hardening ,tool steel, with good surface ,hardness, and wear resistance.

O1 Tool Steel - Industrial Metal Supply
O1 Tool Steel - Industrial Metal Supply

Temper immediately to desired ,hardness,. For most applications a tempering temperature of 400-450ºF is employed. However, for cutting ,tools, requiring high ,hardness,, low temperatures of 300-375ºF are suitable. Temper a minimum of two hours for sections under two inches and a minimum of one hour per inch of thickness over two inches.

Rockwell Hardness Scale for Sharp Woodworking Tools
Rockwell Hardness Scale for Sharp Woodworking Tools

The depth of the dent left would determine the ,hardness, of the ,steel,. Today we use the same idea, but in a more sophisticated ,tool, with precise measuring accuracy. As a rule, most of the ,steel, you find in ,woodworking tools,, like chisel and plane blades are measured in the Rockwell "C" …

Steel grades | The Tool Hub
Steel grades | The Tool Hub

30/1/2016, · High chromium cold work ,tool steel, with good toughness. Suitable for cold extrusion and forming, cold drawn, punching and blanking of high ,hardness, metal sheet and stainless sheet. LKM 2767: 6F7 (High toughness multi-purpose ,tool steel,) Through Hardened: 50-52: High strength and toughness, can be hardened to HRC 50~54.

A-2 D-2 0 Die S-7 - Alloy Tool Steel Inc.
A-2 D-2 0 Die S-7 - Alloy Tool Steel Inc.

S-7 has a machinability rating of about 75% of a 1% carbon ,tool steel,. S-7 is sold in the annealed condition. Typical annealed ,hardness, is BHN 187/220 Rc 10/18. S-7 maximum working ,hardness, is BHN 615 Rc 58.` S-7 incapable of meeting ASTM-A681. *Recommended Rc 55/56 to help prevent chipping. cracking or breaking.

What is Hardness of Tool Steel - Definition | Material ...
What is Hardness of Tool Steel - Definition | Material ...

Example of ,Tool Steel, – A2 ,Steel,. A2 ,tool steel, is an air hardening, cold work ,steel, of group A steels containing molybdenum and chromium. A2 ,steel, contains 5% of chromium ,steel, which provides high ,hardness, after heat treatment with good dimensional stability. The carbon content in A2 ,tool, …

Steel grades | The Tool Hub
Steel grades | The Tool Hub

30/1/2016, · High chromium cold work ,tool steel, with good toughness. Suitable for cold extrusion and forming, cold drawn, punching and blanking of high ,hardness, metal sheet and stainless sheet. LKM 2767: 6F7 (High toughness multi-purpose ,tool steel,) Through Hardened: 50-52: High strength and toughness, can be hardened to HRC 50~54.

1.2344 Tool Steel - Tool Steel Specification and Information
1.2344 Tool Steel - Tool Steel Specification and Information

1.,2344 Tool Steel,. 1.,2344, X40CrMoV5-1 BS4659 BH13 is an air hardening hot work ,tool steel, which combines a very good red-,hardness, with toughness and covers a wide variety of applications. 1.,2344, X40CrMoV5 hot work ,tool steel, can be water cooled in service and offers high temperature strength and wear resistance. 1.,2344, is one of the hot work, chromium type ,tool, steels.

Tool Steel grade equivalent table| Hot work steel| plastic ...
Tool Steel grade equivalent table| Hot work steel| plastic ...

Tool steel, comparison ,chart,, compare difference maker and standard. plastic mould ,steel,, hot work ,steel,, cold work ,steel,, DIN, JIS, AISI, Assab, Bohler, Thyssen, Hitachi

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+86 13526880645

Company address

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