News
- Jun-30
- TB/T 1979-2014 Q310NQL3 steel material is a corrosion resistant steel materials for railway rolling stock usage. Katalor Industry can supply Q310NQL3 cold rolled steel sheet/coils with high quality.Q310NQL3 steel chemical composition(%, by mass)
C
- Jun-28
- Q355NC Q355NCZ15 high strength steel hot rolled plates stoc Category Grade Size(mm) Pieces Weight(tons) Origin High strength steel Q355NC 12*1250*3100 1 0.365 Shanghai High strength
- Jun-25
- This week (2021.6.11-6.18), China's domestic hot-rolled plates and coils market prices fluctuated downward. The average price of 3.0mm hot-rolled coils in 24 major markets across the country was 5609 yuan/ton, down 80 yuan/ton from last week; the
- Jun-25
- Commonly used rolling element materials1. High carbon chromium bearing steel
High-carbon chromium bearing steels include GCr15, GCr9, GCr6, GCr15SiMn, etc., which are used to manufacture bearing rolling elements under normal working conditions. The curre
- Jun-22
- JIS G3106 SM490C structural steel description
Standard: JIS G3106 Standard Specification is for rolled steels for welded structure
SM490C rolled steel plates specification:
Thickness: 5mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm
Sh
- Jun-22
- ASTM A517 pressure vessel plate is high strength alloy steel in quenched and tempered condition.ASTM A517 pressure vessel plate sizes
ASTM A517 grades Thickness A, B 1.25 in. [32 mm] H, S 2 in. [50 mm] P
- Jun-21
- As a low-alloy high-strength structural steel, GB/T1591-2018 Q355NC steel is suitable for electric power towers, various types of cranes, heavy vehicles, oil derricks, high temperature fans, large electric shovel, dump trucks and drilling rigs, coal mine
- Jun-18
- S550QL steel is a kind of excessive yield strength quenched and tempered structural metal materials. S550QL metal plates also have -forty diploma low temperature impact check. These requirements relate to the supply circumstances for alloy and non-alloy s
- Jun-16
- Last week (June 5th to June 11th), China's domestic prices of major steel raw materials generally rose, iron ore prices continued to rise, and mainstream resources at various ports were still tight. Coke prices are relatively stable, and the marke
- Jun-15
- Construction and manufacturing equipment, which often endure harsh conditions, require materials that are durable enough to withstand such conditions without wearing out or causing equipment failure.
In applications where wear-resistance is crucial, proj
- Jun-11
- Abrasion resistant (AR) steel plate is a high-carbon alloy steel plate. This means that AR is harder due to the addition of carbon, and formable and weather resistant due to added alloys.
Carbon added during the formation of the steel plate substantially
- Jun-09
- ASTM A203 Grade B steel grade is a nickel alloy steel plate in welded pressure vessels.
ASTM A204 Grade B is a kind of Mo-alloy steel material used to fabric high temperature pressure vessels. A204 this property is based on it's Mo composition. A204 Gr
- Jun-09
- A204 Grade C has higher carbon content than A203 Grade D steel. Therefore, A203 Grade D steel has good weldability.
- Jun-08
- Q345NQR2 grade is a kind of weathering steel (that is, atmospheric corrosion resistant steel. It is used in sulfur-containing flue gas, air preheater, economizer, boiler air preheater, to prevent acid dew point, etc.). Q345NQR2 belongs to Low-temperature
- Jun-08
- 09CrCuSb steel is sulfuric acid resistant low-temperature dew point corrosion steel, usually used for heat exchange, smoke pipes, chimneys, etc. of electric furnaces.
Grade:09CrCuSb
Standard: Q/BQB 340-2018
Delivery status: steel plates are delivered
- Jun-04
- The 11th China International Iron and Steel Conference builds consensus-to jointly create a green and low-carbon future for the steel industry
On May 27th, at the 11th China International Iron and Steel Conference held in Shanghai, leaders and experts
- Jun-03
- ASTM A203 and ASTM A204 Grade A Steel Comparison: A203 Grade A material is a kind of Nickel-alloy steel material used to fabric high-temperature pressure vessels.
A204 Grade A material is a molybdenum-alloy steel plate intended for welded boilers and oth
- Jun-02
- Standard: API Spec 2Y-2006 specification for quenched and tempered steel plates for offshore structures
Material: API 2Y Grade 60
Smelting method: API 2Y Grade 60/API 2YGr60 pipeline steel should be smelted by open hearth, basic oxygen converter or elec
- Jun-02
- P355NL1 steel is a normalized, weldable fine grain steels for pressure purposed. The dimensions and tolerance on dimensions should be according to EN 10028-1. EN 10028-3 P355NL1 steel is characterized by good weldability and high resistance to brittle cra
- May-31
- A588Gr.K steel plates and sections are often used for welding, riveting and bolting structures, but it is mainly used for welding bridges and buildings that require weight reduction or longer life.
- May-28
- Grade X8Ni9 is a European standard low-temperature vessel steel plate, containing 9% Ni. This steel is mainly used for the manufacture of low-temperature LNG storage tanks and belongs to low-temperature steel. It is a low-carbon quenched and tempered stee
- May-27
- ASTM A242 Type 1 steel description:
Category: high strength low-alloy structural steel
Standard: ASTM A242
Corten Steel ASTM A242 Type 1 equivalent: Corten A, ASTM 588 Grade A, IRSM 41 -97
Features: improved atmospheric corrosion resistance and higher
- May-26
- The S355J0W steel specified by EN10025-5 European standard is suitable for welding, bolting and riveting parts, and these parts have good resistance to atmospheric window corrosion at ambient temperature. Except for products delivered in delivery status N
- May-26
- Weather resistant steel is mainly used for steel structures exposed to the atmosphere for a long time, such as railways, vehicles, bridges, and towers. It is used to manufacture structural parts such as containers, railway vehicles, oil derricks, seaport
- May-25
- Application of boiler and pressure vessel steel plate
ASTM A516 pressure vessel steel plates are widely used in petroleum, chemical industry, power plants, boilers and other fields,such as to produce reactors, heat exchangers, separators, spherical tank,
