Search results for keyword: 30crmnsi
Alloy structural steel (GB 3077-88) (3)
1. Introduction
Alloy structural steel ( GB 3077-88) is a kind of alloy structural steel formulated by the State Economic and Trade Commission. The standard includes the following grades of alloy structural steel: 15Cr, 20Cr, 30crmnsiA, 35CrMnSiA, 20CrMnMo, 20CrMo, 30CrMo, 25CrMoV, 14CrMo, 20CrV,......
1056 
Liam
Comparison table of commonly used steel grades at home and abroad (7)
Steel Grade Comparison Table
China GB ：USA ASTM ：Germany DIN ：UK BS ：France NF
Q235A：A283M-A ：SS14,14,00 ：S235JR ：St37-2：E24-2
Q235B：A283M-B ：E24-2 ：St37-2 ：43B：AE235B
Q235C：A283M-C ：14,14,01 ：S235JO ：RSt37-2：E24-3
Q235D：A283M-D ：44,44,01 ：S235J2G3 ：St44-2 ：E28-2
Q25......
Comparison table of commonly used steel grades at home and abroad (3)
Steel Grades Comparison Table
China GB Japan JIS USA ASTM Germany DIN
20# 1020 S20C A520C DIN C22
45# 1045 S45C A29M DIN C45
65Mn 16Mn 20Mn2 SMn420 A29M DIN C45
20CrMnTi 20CrMnTi 20CrMnTi SMn433 A29M DIN1.2713
40Cr 5140 527A40 41Cr4 SCr440 A29M DIN1.7035
20Cr 4118 572M20 20Cr4 SCr22 A29M DIN1.......
Comparison of world steel grades (alloy structural steel)
World Steel Numbering System
The World Steel Numbering System (WSN) is an international numbering system used to classify low alloy and alloy steels. The WSN system is managed by the World Steel Association (WSA) and provides a unified system for steel classification and numbering. The WSN system......
Grades of Alloy Structural Steel
Alloy structural steel grades include: Q345, Q390, 45Mn2, 15Cr, 20Cr, 25Cr, 30Cr, 35Cr, 40Cr, 20CrMnTi, 20CrNiMo, 30crmnsiA, 38CrMoA1, 42CrMoA、20CrNiMo2, 25Cr2Mo1VA and so on.
Q345:
It is widely used in construction, bridge and other fields because of its excellent performance. The equivalent of......
Table 12 of high-quality section steel commonly used steel grades and imported steel grades
High Quality Steel grades Comparison Table
High quality steel, also known as “structural grade steel”, is a type of steel that has been developed and specified to meet the demands of modern applications, with properties that ensure it can be used in the physically demanding structures and app......
Hot-rolled hexagonal steel and octagonal steel (GB/T705-1989)
Hot-rolled Hexagonal Steel and Octagonal Steel (GB/T705-1989)
Hexagonal steel and octagonal steel are components produced through hot rolling. Hot-rolled hexagonal steel and octagonal steel are carbon-structural steel, which are mainly used in mechanical structure parts and fasteners. The standar......
Structural seamless steel pipe size, shape, weight (GB/T 8162-1999)
Seamless steel pipe is a kind of steel pipes without welds. It is formed by hot rolling or cold drawing, and the process of hot rolling is called hot rolling, which is usually thicker than the wall thickness of cold drawing. It is divided into two types according to material types: structural seam......
Designation and chemical composition of seamless steel pipes for structural purposes (GB/T 8162-1999)
，表示构筑物用无缝钢管牌号和化学成份
The construction of buildings using seamless steel pipes requires that they must meet certain standards and specifications. For example, according to the structural steel engineering code GB/T 8162-1999, seamless steel pipe is commonly categorized into several g......
Tianjin Huaxin Steel Co., Ltd.
Tianjin Huaxin Steel Co., Ltd. was established on May 15, 1982, and is located in the famous steel city—Tianjin Binhai New Area. The company, approved by the state, is a medium-sized private enterprise specialized in the research and development, manufacture, sales and service of special steel pr......
Popular Entries
- Spanish heat-resistant steel steel grade
- Faults caused by incorrect mixing ratio of gasoline and engine oil
- How lifts work
- London Exchange Alternative Investment Market
- overseas trade
- Zibo Fushan Mining Co., Ltd.
- Zhangjiagang Rural Commercial Bank
- Brinell/Rockwell hardness conversion table
- thermodynamics thermodynamics
- ГOCT 5949-1975 Specifications for corrosion-resistant, heat-resistant and heat-strength steel bars and cold-worked products
- re-election workshop design
- employee satisfaction
- Density of diamond
- Rationalized Global Planning Model
- digital wallet
Recent Updates
- continuous casting
- ГOCT 5949-1975 Specifications for corrosion-resistant, heat-resistant and heat-strength steel bars and cold-worked products
- overseas trade
- shipping
- Korea Xinsheng Shipping Co., Ltd. Shanghai Office
- Hamilton's Protectionist Trade Doctrine
- Rationalized Global Planning Model
- Heckscher-Ohlin model
- black market price
- buy each other
- principle of reciprocal treatment
- The unit that accepts entrusted customs declaration
- reciprocal tariff
- sliding tariff
- digital wallet
- horizontal trade
Trending Keywords
Copyright © 2016 - 2024 by metal-knowledge.com. All rights reserved