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16 2022-12

Introduction To Steel Terminology

A. Eutectic steel, sub-eutectic steel, super-eutectic steel1. Eutectic steelCarbon dissolved in the lattice of iron to form a solid solution, carbon dissolved i···

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16 2022-12

Hot-Rolled Steel Sheet Product Introduction

1、Introduction of hot strip mill productsHot-rolled steel sheet and strip products are made from slabs (mainly continuous casting billets) as raw materials, wh···

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16 2022-12

Commonly Used Metal Material Grades

Commonly used metal material grade representation (II)Examples and descriptions of steel product gradesPig iron grades are expressed by the symbols and Arabic n···

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16 2022-12

Practical Knowledge About Panels

Classification of steel sheets (including strips).1 、Classification by thickness(1) thin plate;(2) Medium plate;(3) thick board;(4) Extra thick plate.2.accordi···

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16 2022-12

Structural steel for ship hulls

Steel for shipbuilding generally refers to steel for hull structure, which refers to the steel used for manufacturing hull structure produced according to the r···

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16 2022-12

Grade representation

Common Japanese steel grades for general and mechanical structural steel1, Japanese steel (JIS series) in the ordinary structural steel grade consists of three ···

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16 2022-12

Practical Knowledge About Profiles

1、Classification of profiles① Square steel – hot-rolled square steel, cold drawn square steel.② Round steel – hot-rolled round steel, forged round steel, c···

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16 2022-12

Commonly used metal material grade representation (III)

Alloy structural steel and alloy spring steel grades are expressed–Alloy structural steel grades using Arabic numerals and standard chemical element symbolsTwo···

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16 2022-12

Commonly Used Metal Material Grade Representation (IV)

Tool Steel GradesTool steel is divided into three categories: carbon tool steel, alloy tool steel, and high-speed tool steel.–Carbon tool steels are expressed ···

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16 2022-12

Practical Knowledge About Tubing

The classification of the pipe1, according to the production method classification(1) seamless pipe – hot-rolled pipe, cold-rolled pipe, cold-drawn pipe, extru···

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Zhishang Steel Co., Ltd

Zhishang steel co.Ltd,specializes in steel products,which mainly manufactures galvanized steel,galvalume steel,ppgl,ppgl and also can supply hot rolled steel, coldrolled steel,stainless,wire rod,h beam,steel pipe,etc.The company is committed to providing customers with high-quality and low-price steel products and strives tocreate value for custome···

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