High Strength Oiled Surface Carbon Steel Plate St52 Q345B Flat Sheet HR Black
High Strength Oiled Surface Carbon Steel Plate St52 Q345B Flat Sheet HR Black
Product Introduction
Carbon steel plate is a kind of material with a large amount of use, which is divided into ordinary low carbon steel plate and special steel plate, including low alloy high strength steel and corrosion and heat resistant clad steel plate. Ordinary low-carbon steel sheets are divided into two types: cold-rolled and hot-rolled. Cold-rolled steel sheets have good surface quality and precise thickness and dimensions, and are mostly used in the manufacture of car bodies. Hot-rolled sheets are mostly used in the manufacture of frames and the like.
| Length: | 1.25m-12m or as required | |||
| Width: | 0.6m-2.3m or as required | |||
| Thickness: | 0.6mm-20mm or as required | |||
| Standard: | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. | |||
| Technique: | Hot rolled or cold rolled | |||
| Surface Treatment: | Clean, blasting and painting according to customer requirement | |||
| Thickness tolerance: | ±0.1mm | |||
| Material: | 20#- 35# 45# 50#, 16Mn-50Mn 30Mn2-50Mn2 20Cr, 20Cr, 40Cr 20CrMnTi 20CrMo;15CrMo;30CrMo 35CrMo 42CrMo; 42CrMo4 60Si2mn 65mn | |||
| 27SiMn;20Mn; 40Mn2; 50Mn; 1cr13 2cr13 3cr13 -4Cr13;etc. Q195; Q235(A,B,C,D R); Q345(B,C,D R); Q345QC Q345QD SPCC SPCD SPCD SPCE | ||||
| ST37 ST12 ST15 DC01 DC02 DC03 DC04 DC05 DC06 | ||||
| Application: | ApplicationIt is widely used in small tools, small components, iron wire, siderosphere, pull rod, ferrule, weld assembly, structural metal, connecting rod, lifting hook, bolt, nut, spindle, mandrel, axle, chain wheel, gear, car coupler. | |||
| MOQ: | 25tons.We also can accept sample order. | |||
| Shipment time: | Within 7-10 workdays after receiving deposit or L/C | |||
| Export packing: | Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport,or as required | |||
| Container Size: |
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM |
|||
| 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM | ||||
Product Detail
Chemical Composition
|
GB1591 Hot Rolled Steel Plate Chemical Composition
|
|||||||
|
Grade
|
C
|
Si
|
Mn
|
P
|
S
|
N
|
Other
|
|
Q355B
|
0.24
|
0.55
|
1.60
|
0.035
|
0.035
|
0.012
|
Cr 0.30, Ni 0.30, Cu 0.40
|
|
Q355C
|
0.22
|
0.55
|
1.60
|
0.030
|
0.030
|
0.012
|
|
|
Q355D
|
0.22
|
0.55
|
1.60
|
0.025
|
0.025
|
|
|
|
Q390B
|
0.20
|
0.55
|
1.70
|
0.035
|
0.035
|
0.015
|
Nb 0.05, V 0.13,
Ti 0.05, Cr 0.30, Ni 0.50, Cu 0.40, Mo 0.10 |
|
Q390C
|
0.20
|
0.55
|
1.70
|
0.030
|
0.030
|
0.015
|
|
|
Q390D
|
0.20
|
0.55
|
1.70
|
0.025
|
0.025
|
0.015
|
|
|
Q420B
|
0.20
|
0.55
|
1.70
|
0.035
|
0.035
|
0.015
|
Nb 0.05, V 0.13,Ti 0.05, Cr 0.30,
Ni 0.80, Cu 0.40, Mo 0.20, Q460C B 0.004 |
|
Q420C
|
0.20
|
0.55
|
1.70
|
0.030
|
0.030
|
0.015
|
|
|
Q460C
|
0.20
|
0.55
|
1.70
|
0.030
|
0.030
|
0.015
|
|
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Application
The application sheets cover oil, natural gas, shipbuilding, chemical industries, environmental protection, boiler making, water conservancy, power, steel structural products, building, etc.
Package&Delivery
Certification
About Us
Since its establishment, the company has been committed to providing customers with high quality steel materials and has become the leading supplier of comprehensive material solutions in China. The company has 20,000 square feet of indoor warehousing and over 20,000 tons of stock. Our products are available in European Standard, American Standard, British Standard, Australian Standard, German Standard, n Standard, Japanese Standard, National Standard, etc.
FAQ
What are the shipping ports?
You can choose other ports shipping to your needs.
About the product price?
Due to the cyclical changes in raw material prices, prices vary from period to period.
What certifications do your products have?
We have ISO 9001, SGS, EWC and other certifications.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.