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Oil quenching-tempering carbon spring steel wire (YB/T5103-1993)
Introduction
Carbon steel wire, also known as high carbon steel wire, is widely used in spring steel industry because of its good performance and durability. Carbon steel wire is mainly produced by quenching and tempering heat treatment process to improve its strength, toughness, plasticity, hard......
1095 
Oliver
Oil quenching-tempering carbon spring steel wire for valves (YB/T5102-1993)
Keywords: carbon spring steel wire; tempering
Introduction
In order to reduce the hardness of carbon spring steel wire and make the mechanical properties reach their ideal state, tempering is a necessary process. Oil tempering is a far-reaching development in the history of tempering technology.......
Hot-rolled steel plates and strips (GB 709-88) (3)
III. Hot Rolled Steel Plates and Strips (GB 709-88)
Hot rolled steel plates and strips (GB 709-88) are products that can be used in a variety of applications. These steel products can be used in industries such as constructions, motor vehicles, shipbuilding, and more. Hot rolled steel plates and ......
High-quality carbon structural steel hot-rolled sheet and strip (CB/T710-1991)
High Quality Carbon Structural Steel Hot Rolled Thin Steel Plate and Steel Strip (CB/T710-1991)
Carbon structural steel hot rolled thin steel plate and steel strip (CB/T710-1991) is a kind of high quality steel which is based on 0cr13. It has good plasticity and toughness and can be used for maki......
ASTM A565—1997 Martensitic stainless steel rods for high temperature
ASTM A565-1997 Standard Specification for Martensitic Stainless Steel Bars for High-Temperature Service
1. Scope
1.1 This specification covers martensitic stainless steel bars for high-temperature service. These bars are available in the following grades: AISI Type 410 and Type 420.
1.2 The ......
Hot-rolled special-shaped steel for coal machinery (GB/T3414-1994)
Welding performance of hot rolled non-standard steel for coal machine
(GB/T3414-1994)
Due to the rapid development of coal industry, the requirement for coal machine is more and more higher. Hot-rolled non-standard steel for coal machine (GB/T3414-1994) is the main material which used in this in......
S type brazing stainless steel metal hose (GB/T3642-1983)
Flared S-type stainless steel metal hose welding (GB/T3642-1983)
Welding of flared S-type stainless steel metal hose (GB/T3642-1983) is a kind of welding process that is widely used in the production of stainless steel pipes in many industries. In this paper, the welding process, welding material......
Steel plate with low welding crack sensitivity for Anshan Iron and Steel pressure vessel
Abstract
Crack sensitivity of low welding crack cracking steel plates for pressurized vessels used in Anshan is a process improvement project. The research includes the characteristics of common steel plates, the preparatory work before operation and the welding process of low welding crack crack......
Carbon steel and low alloy steel plates for boilers GB 713-86
Carbon steel and low-alloy steel plates for boilers and pressure vessels
Carbon steel and low-alloy steel plates for boilers and pressure vessels (GB 713-86) are mainly used to make the shell, head, steam drum and pipe per boiler. These plates are applicable to steam-water fire-tube boilers, hot ......
Steel plates for welding gas cylinders (GB6653-1994)
Welding of Steel Plate for Gas Cylinder (GB6653-1994)
Welding of steel plate for gas cylinders (GB6653-1994) is a welding technology required by safety-related state regulations and related national standards. Steel plate welding is essential in the processing and production of gas cylinders. The......
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