News
- Mar-13
- Application of 09CuPCrNi-A weathering steel plate in steel industry:Hard surface surfacing is the process of hardfacing the surface of wear-resistant parts (09CuPCrNi-A weathering steel plate) with hard surface surfacing welding wire. High-hardness.
- Mar-13
- SPA-H weathering steel generally uses the same vertical, vertical bending or arc continuous casting machine as carbon SPA-H weathering steel plate. SPA-H weathering steel plate continuous casting processing technology.
- Mar-12
- The common annealing process of weathering steel plate is as follows:
1. Complete annealing. It is used to refine the coarse superheated structure with poor mechanical properties after casting, forging and welding of medium and low carbon steel. The weat
- Mar-11
- The technicians of the SPA-H weathering steel sheet processing factory found that the temperature of the molten pool is closely related to the welding current, the diameter of the SPA-H steel plate, the angle of the SPA-H steel sheet, and the arc burning
- Mar-06
- Keywords: Q355NH steel plates, weathering steel engineering installation
There are three manual welding methods for Q355NH weathering steel engineering installation: Manual carbon arc welding A groove is processed at the end of the workpiece waterway.
- Mar-05
- The depth of grooved joints (pipe joints) and high hardness Q355NHB weathering steel grooves shall comply with the national standard "Automatic sprinkler system-grooved pipe joints" GB5131.11;Q355NHB weathering steel pipe
- Mar-04
- Looking back on February, due to the impact of the Spring Festival holiday and sudden public health and safety incidents, the market price of Zhengzhou hot-rolled steel coils dropped significantly. As of February 28, the mainstream price of Zhengzhou coil
- Mar-03
- Corten A steel plate and sheets are produced with tensile requirements conforming to the following requirement.
Grade MinYield(Mpa) Tensile(Mpa) Elongation (%) Corten A Min 355Mpa 470-630Mpa 20%
Why is corten A steel widely
- Mar-02
- SA516Gr70steel is an American standard container plate for medium and low temperature pressure vessels.SA516Gr70and SA516Gr485carbon steel plates intended primarily for service in welded pressure vessels where improved notch toughness is important.
A
- Feb-27
- A515-70 plate pressure vessel steel is one kind of carbon steel plate and sheet for intermediate- and higher-temperature service. A515 Grade 70 [485] tensile strength is 70–90 [485–620] ksi [MPa].
ASTM A515 plates are available in three grades having dif
- Feb-26
- JIS G3125 SPA-C steel supplier, SPA-C steel strips and SPA-C steel sections
JIS G3125 SPA-C atmospheric corrosion resisting rolled steels are produced with thickness up to 16mm. This material is available in plates, strips, angles and steel sections.
- Feb-26
- Technical requirement of JIS G3125 atmospheric corrosion resistant steel like chemical requirement and mechanical properties shall be conform to JIS G3125 specification. There are two steel grades under this standard: SPA-C and SPA-H steel.
- Feb-25
- Q450NQR1 weathering steel plate, as a new type of weathering steel plate, is characterized by low phosphorus, high strength and high low temperature impact toughness. It has a wide range of applications.For the property of steel Q450NQR, please check the
- Feb-24
- Keywords: 09CuPCrNi-A steel, corten steel, Q345C steel plate
Do you know the elastic properties of fire and weather resistant steel? The conclusions of tensile test of refractory and weathering steel in tensile machine are as follows:
(1) Elastic sta
- Feb-21
- 09CuPCrNi-A steel plate seamless pipe. 09CuPCrNi-A weathering steel plate is mainly used for general structure and mechanical structure. The biggest advantage of 09CuPCrNi-A weathering steel plate is that it can be 100% recycled.
- Feb-21
- SPA-H weather-resistant steel sheets manufacturer in China, we have manufacturing SPA-H steel plates and sheets for decades. Welcome to come and visit our factory. SPA-H steel price, SPA-H steel properties, SPA-H steel density, SPA-H steel hardness
- Feb-20
- Differences between 09CuPCrNi-A steel and hardened wear plate 1. Difference between 09CuPCrNi-A steel and hardened wear plate in category 09CuPCrNi-A weathering steel refers to the composite high-alloy wear-resistant layer on the substrate of ordinary s
- Feb-20
- On December 12, the members meeting of the Corrosion Resistant Steel Alliance and the second session of the fifth session of the Council and Expert Committee of the Corrosion Resistance Steel Alliance were held in Beijing. It was reported at the meeting
- Feb-19
- Tensile & Yield Strengths of A515Gr60 plate and A515Gr60 coil in higher temperature service are represented by the tension test specimens, shall conform to the requirements given in table below. A515Gr60 plate tensile requirements Tensile Stre
- Feb-19
- A515 Gr70 carbon steel plates are primarily for intermediate and higher temperature service in welded boilers and other pressure vessels projects. There are three steel grades A515 Grade 60, A515 Grade 65 steel and A515 Grade 70 plate owning to different
- Feb-18
- According to the data released by the National Bureau of Statistics on February 14, national coal prices rose steadily in early February. The specific price changes of each coal type are as follows: The price of anthracite (washed block, volatile content
- Feb-18
- ASTM Corten-A steel plates and strips available size from Katalor Industry Thickness: 1.2-150mm. the status on delivery of Corten-A steel plate can be hot rolled ^controlled rolling, normalizing, annealed tempering, normalizing + tempering, hardening + te
- Feb-17
- Q355GNH is a Chinese steel grade to GB/T 4171-2008 atmospheric corrosion resisting structural steel. GB/T 4171-2008 standard specifies the dimension, appearance, weight and permissible deviation, technical requirements, test methods, test rules, packing,
- Feb-17
- Atmospheric corrosion resisting structural steel, Chinese steel grade Q355GNH, GB/T 4171 standard, 09CuPCrNi-A steel spot, 09CuPCrNi-A steel plates in China
With the rapid development of science and technology and the gradual updating of the materials
- Feb-14
- Isothermal annealing is to heat the Corten-A Steel plate to a temperature higher than Ac3 (or Ac1), and then cool it to a certain temperature within the pearlite temperature range and maintain it isothermally after maintaining for a suitable time, so tha
