News
- Apr-22
- The first SM490YBH section steel production process uses traditional steel ingots as raw materials. First, the steel ingots are rolled into rectangular billets or billets on the blooming mill, and then these rectangular billets or billets are heated and s
- Apr-22
- Q355CH H shaped steel classification and representation method:
It is divided into three types: wide flange H-shaped steel (HW), narrow flange H-shaped steel (HN) and H-shaped steel pile (HU). The expression method is: height H×width B×web thickness t1×w
- Apr-20
- CCS Grade E690 material is a steel plate for marine engineering equipment and ships. It belongs to steel for offshore platforms. It is a special place for operations on the ocean. The service period is 50% higher than that of ships. Developed steel for of
- Apr-19
- Application of S355J2W(H) weathering steel plate:
S355J2W(H) hot rolled plates are mainly used in vehicles, railway vehicles, rail transit, containers, nuclear power vehicles, high-speed train bogie frames, machinery manufacturing, elevators.
- Apr-15
- Mn13 high manganese steel plate is high manganese wear-resistant steel. It is the best choice among wear-resistant materials such as strong impact and high pressure material wear.
Two major characteristics of high manganese steel: First, the greater th
- Apr-15
- Steel EN 10025-4 S420M is a fine-grain weldable structural steel that has been thermomechanically rolled.
S420M and S420ML weldable structural steel plate stock Category Grade Size(mm) Pieces Weight(tons) Origin Weldable structural
- Apr-14
- Katalor Industry can supply seamless steel pipes for automobile mechanical structure like GB/T 8162 standard, ASTM A519 standard, EN10297-1 standard, JIS G3445 standard.
The main steel pipe grades: 10#, 20#, 35#, 45#, 16Mn, 1020, 1045, 1541, E275, E315,
- Apr-12
- P355NH steel is used by the world's fabricators for the manufacture of pressure vessel tanks for the storage of pressurized gases. P355NL1 steel is ideal for use in low temperatures. Grade P355NL2 is ideal for use in especially low temperatures.
- Apr-12
- P265GH steel to EN 10028-2 hot rolled steel for pressure purpose is a weldable pressure vessel and boiler steel grade. The material comes with mill test certification and stamping and is therefore fully traceable. Katalor Industry will offer Normalized P2
- Apr-09
- 14Cr1MoR material is a pressure vessel steel plate, equal to the American standard SA387Gr11cl2 (ASME). It is mainly used for the production of high-pressure boilers and gasifiers in vessels.
- Apr-09
- Q345NQR3 weathering steel plate is a kind of weathering steel (that is, a kind of atmospheric corrosion resistant steel, used in sulfur-containing flue gas, air preheater, economizer, boiler air preheater, to prevent acid dew point, etc.). It is commonly
- Apr-08
- ASTM A387 Gr9 CL2 material is American chromium-molybdenum alloy steel, mainly used in the manufacture of petrochemical and thermal power plant equipment.
- Apr-06
- On April 2nd, the price of boiler and pressure vessel plates in the Shanghai market rose mainly. The price of 6mm Q345R boiler and pressure vessel plates: 6,540 yuan/ton, an increase of 50. The price of 8mm Q345R boiler and pressure vessel plates: 6,340 y
- Apr-02
- EN 10028 P265GH pressure vessel steel plates are made up of carbon, silicon, manganese, phosphorus, sulfur, aluminum, nitrogen, chromium, copper, molybdenum, niobium, nickel, titanium and vanadium in the composition. The plates range from 3mm to 250mm in
- Apr-01
- . The price of A588 Grade K steel H beam 200*100*5.5*8 in Katalor Industry: 5300 yuan/ton, up 30 compared to yesterday The price of A588 Grade A steel H section 400*200*8*13: 5370 yuan/ton, an increase of 30 from yesterday.
- Mar-31
- The low-temperature steel 09MnNiDR produced by Katalor Steel has good toughness and weldability. It has been widely used in various liquid olefin storage containers and pipelines, natural gas liquefaction plants, large-scale liquefied natural gas, petrole
- Mar-30
- XAR400, XAR450, XAR500 series wear resistant steel is a high-tech materials, it will be uniform high hardness, good toughness, low alloy content and excellent machining performance perfectly set at a suit, make it become the ideal material for many applic
- Mar-30
- The commonly used annealing process for A516Gr70 boiler steel plate has the following methods.
1. Fully annealed. It is used to refine the coarse superheated structure with poor mechanical properties after casting, forging and welding of medium and low c
- Mar-19
- Last week (March 5th-March 12th) the price of construction steel in Shanghai fluctuated upward, with a cumulative weekly increase of 40 yuan/ton. Last weekend, the market rebounded after the market dive. The billet rose sharply on the weekend, local tradi
- Mar-17
- En 10028-2 P265GH boiler steel is often considered to be a non-alloy quality material. Because the carbon steel grade p265gh tc1 flange has good weldable properties and is a pressure vessel and boiler steel grade material, it is used by the world'
- Mar-17
- EN 10025 S235J0 flat steel is a type of non-alloy steel, intended to be used for structural applications.
The suitability of en 10025 structural steel flats includes applications such as bolted connections, welding, as well as riveting. Since non-alloy
- Mar-15
- The price of Katalor Indusrty A572GR50 H steel section 200*100*5.5*8 size: 4780 yuan/ton, an increase of 20 from yesterday. The price of A572GR50 H steel section 200*100*5.5*8 : 4,820 yuan/ton, an increase of 20 from yesterday. The price of A572GR50 H ste
- Mar-12
- The price trend of cold-rolled coils in the Shanghai market declined. The price of Q355GNH cold rolled coil 0.6*1250*C: 6,370 yuan/ton, down 20 from yesterday. The price of Q355GNH cold rolled coil 0.8*1250*C: 6,350 yuan/ton, down 20 from yesterday. The p
- Mar-11
- On March 11, the latest prices of large and medium sections in the Shanghai market fell steadily.
The market price of A588 Grade A angle steel 50*50*5: 5620 yuan/ton, down 40 from yesterday. Katalor Indusrty A588 Grade A angle steel 50*50*5 price: 551
- Mar-11
- On March 11, H-beam prices in the Shanghai market fell.
The price of Corten A steel H-beam 200*100*5.5*8: 5240 yuan/ton, down 30 from yesterday. The price of Q235B steel H-beam 200*100*5.5*8: 4980 yuan/ton, down 30 from yesterday . The price of
