What is Q345R Steel Plate?
Chhajed Steel & Alloy Pvt Ltd. are leading on the top as the best supplier to the very good quality of the Q345R PLATE. The industry to meet all the requirements of the patrons is providing the industrial product in different specifications. Also, they have built up the professional team that is collecting the information about the requirements of the various industries and accordingly are supplying the plates. No doubt the industry can cut and process the steels as per the drawing and processing needs. To the global and domestic buyers, the products are supplied at factory prices that make the buying in bulk quite easier.

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Q345R Steel Plate Manufacturers In India, Q345R Steel Plate Suppliers In India, Q345R Steel Plate Stockists In India, Q345R Steel Plate Exporters In India
The production of the Q345 R PLATE is done by making effective use of available high quality of alloy that is acquired from the reputable mills only. The professional team and quality control team is guaranteeing in putting all sincere efforts and dedication so that a very good quality of plates can be produced.
The use of refined technology and advanced tools are helping the producers in making easy to use quality of plates at elevated temperature. The plates are well inspected and tested to see how good is the quality of those. The plates are manufactured keeping in mind various raw material quality standards and production process techniques that industry has set up.
Various good properties are found in this grade plate and that has become possible due to greater effectiveness of production. The properties that are greatly responsible for making the plates best for various purposes are high tensile strength, flexibility, easy to use, low maintenance, long-lasting and durability. Also, it is having the ability to withstand heavy loads, can be used at elevated temperature atmosphere, have good dimensional accuracy and excellent surface finishes. It due to excellent resistance to general corrosion, pitting, oxidation, stress corrosion cracking, and crevice corrosion has become the right product for various application uses.
Testing of the plates-
The testing of the plates is done very much effectively by the team of experts that are having all good knowledge and skills. The tests are conducted for the purpose of assurance of quality of plates supplying. It includes positive material identification test, pitting resistance test, hardness test, flattening/flaring test, chemical test, macro/micro test, mechanical test and intergranular corrosion test.
Delivering-
The suppliers are assuring timely and good condition of the Q345 R PLATE. They say that it is too depending upon the stock available and if not so then on total time is taken for production of plates. But it is done on time and in good condition without delay.
Standard Specification
Width | 1000mm-4500mm |
Thickness | 5mm-150mm |
Length | 3000mm -18000mm |
Heat Treatment | As Rolled/Controlled Rolling/Normalised |
Q345R Steel Plate Manufacturers in Mumbai, Q345R Steel Plate Suppliers in Mumbai, Q345R Steel Plate Stockists in Mumbai, Q345R Steel Plate Exporters in Mumbai
Q345R Steel Equivalent Grades :
Grade | Standard | ASTM |
Q345R | GB 713 | A435,A577,A578 |
Other Types :
Q345R Plate Supplier | Q345R Plate Exporter in India |
Q345R Carbon Steel Plates | Q345R BQ Plates Stockists |
Q345R Boiler Quality Steel Plate | Q345R Hot Rolled Steel Plates Dealer |
Q345R Plate Manufacturers | GB713 Q345R Plates Stockholder |
High Quality Q345R Plate | Industrial Q345R Plates Trader in India |
Q345R Steel Pressure Vessel Plates | Q345R Plate Distributor in Mumbai |
Q345R Boiler Plate | GB 713 Q345R Steel Plate |
High Tensile Q345R Steel Plate | Q345R low temperature steel plate |
Chemical Composition of Q345R Plate
C | Si | Mn | P | S | Al |
0.20 max. | 0.55 max. | 1.20-1.60 | 0.025 max. | 0.015 max. | ≥0.020 |
Mechanical Properties of Q345R Plate
Steel Grade | thickness(mm) | Min Yield | Tensile | Elongation | Min Impact Energy | |
Degree | Min J | |||||
Q345R | 3-16 | 345Mpa | 510-640 Mpa | 21% | 0 | 41J |
16-36 | 325Mpa | 500-630 Mpa | 21% | 0 | 41J | |
36-60 | 315 Mpa | 490-620 Mpa | 21% | 0 | 41J | |
60-100 | 305 Mpa | 490-620 Mpa | 20% | 0 | 41J | |
100-150 | 285 Mpa | 480-610 Mpa | 20% | 0 | 41J | |
150-250 | 265 Mpa | 470-600 Mpa | 20% | 0 | 41J |
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Application Industries
- Constructions
- Framework Structures
- Wearing Plates
- Fabrication
- General Engineering
- Infrastructure
- Furnace Equipments