Q195 Carbon Steel Plate Steel Sheet
Q195 Carbon Steel Plate Steel Sheet
Carbon steel, also called carbon steel, is an iron-carbon alloy with a carbon content ωc less than 2%. Generally, the higher the carbon content in carbon steel, the higher the hardness and the higher the strength, but the lower the plasticity. In addition to carbon, carbon steel generally contains a small amount of silicon, manganese, sulfur, and phosphorus.
[email protected]
Email:
+8613396350973
Whatsapp:
PRODUCT DESCRIPTION
Carbon steel plate generally refers to carbon structural steel plate. Carbon structural steel plate refers to carbon steel with a carbon content of less than 0.8%. This steel contains less sulfur, phosphorus and non-metallic inclusions than carbon structural steel, and has better mechanical properties.
Carbon structural steel is generally not heat-treated, and is used directly in the supplied state.
Usually Q195, Q215, Q235 steel has low carbon mass fraction, good welding performance, good plasticity and toughness, and certain strength. It is often rolled into thin plate, steel bar, welded steel pipe, etc. Used in bridges, buildings and other structures and in the manufacture of ordinary rivets, screws, nuts and other parts.
The mass fraction of carbon in Q255 and Q275 steel is slightly higher, the strength is higher, the plasticity and toughness are better, and it can be welded. It is usually rolled into section steel, bar steel and steel plate as structural parts and to manufacture connecting rods, gears and couplings of simple machinery. Sections, pins and other parts.
Wear-resistant steel plate has high wear resistance and good impact performance. It can be cut, bent, welded, etc., and can be connected to other structures by welding, plug welding, bolt connection, etc., which saves time in the process of repairing the site. , convenient and other characteristics, widely used in metallurgy, coal, cement, electric power, glass, mining, building materials, bricks and other industries, compared with other materials, has a high cost performance.
| Grade | Level | Chemical composition,% | Deoxygenation method | ||||
| C | Mn | Si | S | P | |||
| No greater than | |||||||
| Q195 | – | 0.06~0.12 | 0.25~0.50 | 0.30 | 0.050 | 0.045 | F、b、Z |
| Q215 | A | 0.09~0.15 | 0.25~0.55 | 0.30 | 0.050 | 0.045 | F、b、Z |
| B | 0.045 | ||||||
| Q235 | A | 0.14~0. 22 | 0.30~0.65 | 0.30 | 0.050 | 0.045 | F、b、Z |
| B | 0.12~0.20 | 0.30~0.70 | 0.045 | ||||
| C | ≤ 0.18 | 0.35~0.80 | 0.040 | 0.040 | Z | ||
| D | ≤ 0.17 | 0.035 | 0.035 | TZ | |||
| Q255 | A | 0.18~0.28 | 0.40~0.70 | 0.30 | 0.050 | 0.045 | F、b、Z |
| B | 0.045 | ||||||
Packing and shipping
The company has domestic first-class professional technical consultants and a team of outstanding employees with professional skills. The main products are carbon steel/galvanized steel. Stainless steel/steel coil steel bars, galvalume, color-coated coils, profiles, steel bars, aluminum products, roof panels. Products are sold to more than 60 countries and regions in Europe, the Middle East, Southeast Asia, and Australia.
FACTORY APPEARANCE
Company As 20000 Square Meters Of Indoor Storage more Than 20,000 Tons Of Inventory, Spot Product Standard Involves European Standard American Standard British Standard Australian Standard German Standard, Now According To Customer Requirements For Product Opening Strip.Cutting.Processing.Annual sales of more than 60 milliontons.Our company owns the firs class professional technique adviser in China and the excellent staffs with professional technology.The main products are carbon steel / galvanized.
PRODUCT DESCRIPTION
We promise”complete specifications, prompt delivery, high quality, competitive price, “The unwavering supports you provide, along with the increasing requirements you put contributes to more varied high-quality products with more competitive prices we offer.Win-win situations are always our pursuit.
OUR ADVANTAGE
We have won recognition from our clients due to our good creditand good services.
