Search results for keyword: preheating
JGJ81-2002 Construction Steel Structure Welding Technical Regulations (Part 15)
Welding of steel structures is a major factor in the construction of buildings and most other structures. This article will outline the key points of JGJ81-2002 standard for Architectural Steel Structures Welding Technology.
The JGJ 81-2002 standard is based on the needs of various types of struc......
1071 
Sophie
JGJ81-2002 Construction steel structure welding technical specification (fourth)
National Technical Specifications for Steel Building Co welding of JGJ81-2002
In 2002, the National Technical Specifications for Steel Building Co welding (JGJ81-2002) was introduced for the construction industry. This document embodies a set of rules and norms that are intended to standardize an......
17CrMoV10 use
17CrMoV10 Introduction
17CrMoV10 is a martensitic chromium-molybdenum-vanadium steel with good hardenability and toughness. It also has a wide range of uses in various mechanical components and related industrial sectors.
Chemical Composition of 17CrMoV10
17CrMoV10 is an alloy steel which conta......
0Cr18Ni9Cu3 use
The 0Cr18Ni9Cu3 alloys are a class of “austenitic” stainless steels that are characterized by high strength, good ductility, and excellent corrosion and oxidation resistance in air and aqueous environments. This alloy, which is composed of nickel, chromium, and copper, is often the material of c......
14MoV6-3 uses
Introduction
15MoV6-3 steel is a highSteel alloy material, whose popularity is due to its excellent quality and durability. It possesses a high strength-to-weight ratio, which makes it ideal for a range of applications requiring extreme loads and strength, such as inner parts of airplane chassis,......
15Cr3 use
GB/T 3077 15Cr3 alloy steel is a commonly used medium carbon quenched and tempered steel. Its strength, hardness and wear resistance are higher than 15Cr steel. It is used in the manufacture of shaft, gear, connecting rod, connecting rod, spring, sleeve, etc.
15Cr3 alloy steel has good comprehensi......
28Cr4 use
1. Introduction
The Cr-Mo steel 30Cr4 is a low alloy chromium-molybdenum steel that exhibits high strength, hardenability and toughness in both elevated and ambient temperatures. 30Cr4 is a popular choice in the automotive, mining and construction industries because of its ability to resist wear,......
28Mn6 use
谢谢
Introduction
28Mn6 is a low-alloy steel with a unique combination of properties that make it suitable for a variety of uses in industry. The two main reasons 28Mn6 is so popular is its excellent strength-to-weight ratio and its high thermal stability, making it ideal for a wide range of appl......
33NiCrMo14-5 use
X4NiCrMo20-5 is a high-alloy high-performance steel that has excellent corrosion and oxidation resistance and high temperature strength. It has excellent weldability and formability, high tensile and impact strength, excellent resistance to stress corrosion and fatigue, and very good workability. X......
34CrAlNi7 use
34CrAlNi7 is a precipitation hardening steel used for the production of light-weight parts that are designed to be exposed to high working temperatures. The material is characterized by excellent heat resistance, strength, and corrosion resistance. Its properties make it ideal for applications whe......
Popular Entries
- Spanish heat-resistant steel steel grade
- Faults caused by incorrect mixing ratio of gasoline and engine oil
- How lifts work
- overseas trade
- London Exchange Alternative Investment Market
- Zibo Fushan Mining Co., Ltd.
- Brinell/Rockwell hardness conversion table
- Zhangjiagang Rural Commercial Bank
- ГOCT 5949-1975 Specifications for corrosion-resistant, heat-resistant and heat-strength steel bars and cold-worked products
- thermodynamics thermodynamics
- 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