profiles
GB/T 3414-1994 Hot-rolled special-shaped steel for coal machinery
GB/T 3414-1994 Hot-rolled special steels for coal mining machinery
This Standard specifies requirements, test methods, inspection rules, packaging, marking and quality certificate for the hot-rolled special steel used for coal mining machinery. This Standard applies to hot-rolled special steel of......
1049 
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Model comparison table of H-beam and I-beam
TABLE1H-BEAMSSIZE(MM) MODEL HEIGHT(H) WIDTH(B) THICKNESS (T) WEIGHT(KG/M)
100×100 HW100X100 100 100 5-11 11.26
100×100 HE100X100 100 100 6-16 13.0
115×115 HW115X115 115 115 5-11 13.9
125×125 HW125X125 125 125 6.5-11 16.9
125×125 HE125X125 125 125 7-16 18.8
140×140 HW140X140 140 140 7.5......
JIS G 4311-1991 heat-resistant steel rod
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JIS G 4311-1991 Heat Resistant Steel Rod
JIS G 4311-1991 heat resistant steel rod is an alloy of steel and other metals such as chrome, molybdenum, tungsten, and vanadium. It is commonly used for applications that need to operate in high temperature environments where other types of steel may n......
Electromagnetic pure iron bar (GB/1b983-1986)
，谢谢。 Introduction
The electric magnetic pure iron bar is an important raw material in the manufacture of electronic and electrical components, such as electronic switches, transducer, relays, motor coils, and so on. The product conforms to GB/T 1983-1986 and is widely used in the industry.
Fea......
High quality carbon steel for deep drawing (GJB 163-86)
Carbon Steel
Carbon Steel is a type of steel alloy composed of iron and various other elements, such as carbon. Carbon steel is one of the most important types of steel alloys used in a variety of industries. The presence of carbon in steel gives it high strength and hardness, making it a very us......
Iron-cobalt-molybdenum hysteresis alloy hot-rolled or forged bars (GB/T14990-1994)
Iron cobalt molybdenum magnetic saturation alloy hot rolled or forged bar (GB/T14990-1994)
Iron cobalt molybdenum magnetic saturation alloy hot rolled or forged bar, also commonly called magnetic saturation steel (GB/T14990-1994), is a kind of high-tech, high-precision alloy material produced usi......
38-50 kg per meter rail technical conditions for railways (GB 2585-1981)
GB 2585-1981 Railway 38~50 kg/m Steel Rail Technical Conditions
General
This standard specifies general steel rail technical conditions. 38~50 kg/m. The raw materials of steel rail are 65mn and 60SI2MnA. Rolling technology should be adopted in production. The bottom of the steel rail should be ......
General cold-formed open section steel (GB/T6723-1986)
，介绍GB/T6723-1986《通用冷弯开口型钢》的标准。
General Cold-Bent Open Section Steel GB/T6723-1986
GB/T6723-1986, the standard for General Cold-Bent Open Section Steel, specifies the requirements, standards, and test methods for constructing cold-bent open sections for use in reinforced concrete ......
Classification of steel
Classification of Structural Steel
Structural steel is a category of steel used as a construction material or as a component of another structure. It has a consistent chemical composition and physical properties, which allows for a wide range of uses. Generally, structural steel is divided into s......
Classification of large, medium and small steel sections
Classification of Large, Medium and Small Steel
Steel is the most common material in the engineering industry. It is the backbone of all construction projects, regardless of the output. As such, it has to be of good quality and come in various sizes and shapes, ranging from small to large. Today,......
Popular Entries
- Light Rail (GB/T11264-1989)
- High-quality aluminum and aluminum alloy extruded rods GB 10572-89
- Stainless steel hot-rolled equilateral angle steel (abstract) GB 4227-84
- Cold-formed unequal angle steel GB 6273-86
- Aluminum and aluminum alloy hot extrusion profiles GBn 222-84
- Electromagnetic pure iron bar (GB/1b983-1986)
- GB/T 3414-1994 Hot-rolled special-shaped steel for coal machinery
- Cold-formed steel for rolling shutter doors and steel windows (YB/T516-1993)
- Steel for anchor chains (YB 897-88)
- Cold drawn round steel, square steel, hexagonal steel (GB/T905-1994)
- Mechanical properties and surface quality of split T-shaped steel of hot-rolled H-shaped steel (GB/T 11263-1998)
- Hot-rolled U-shaped steel for mine roadway support (GB/T4697-1991)
- Hot-rolled hexagonal steel and octagonal steel (GB/T705-1989)
- Hot rolled hexagonal steel octagonal steel (GB 705-890)
- Light rail shape, delivery weight and surface quality (GB/T 11264-1989)
Recent Updates
- Zirconium and zirconium alloy rods and wires for nuclear industry GB 8769-88
- YB/T 5048-1993 Channel steel for tractor beams
- ASTM A565—1997 Martensitic stainless steel rods for high temperature
- Hot rolled round steel, square steel (GB 702-86)
- Hot rolled hexagonal steel, octagonal steel (GB 705-89)
- Hot-rolled mine steel (YB2006-78)
- Hot-rolled equilateral angle steel (GB 9787-88)
- Introduction of various types of steel
- Flat Steel for Plastic Molds (YB/T094-1997)
- Hot-rolled hexagonal steel and octagonal steel (GB/T705-1989)
- Steel for anchor chains (YB 897-88)
- Classification of large, medium and small steel sections
- Classification of steel
- General cold-formed open section steel (GB/T6723-1986)
- 38-50 kg per meter rail technical conditions for railways (GB 2585-1981)
- Iron-cobalt-molybdenum hysteresis alloy hot-rolled or forged bars (GB/T14990-1994)
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