Customization: | Available |
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Type: | Carbon Steel Plate |
Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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Product Description
Q235 steel is a carbon structural steel. It is equivalent to A3 and C3 steel in the old standard GB700-79 grade, which is the grade of Russian TOCT. The Q in the steel number stands for yield strength. Under normal circumstances, the steel is used directly without heat treatment.
Chemical element content (%)
GB/T 700-2006 standard carbon structural steel Q235 according to metallurgical quality is divided into A, B, C, D four grades, the chemical composition of each grade of steel:
Q235 grades A, B, C, D (GB/T 700-2006)
Element |
Melting analysis, % |
|||
Grade A |
Grade B |
Grade C |
Grade D |
|
C≤ |
0.22 |
0.20 |
0.17 |
0.17 |
Mn≤ |
1.4 |
1.4 |
1.4 |
1.4 |
P≤ |
0.045 |
0.045 |
0.040 |
0.035 |
S≤ |
0.050 |
0.045 |
0.040 |
0.035 |
Si: |
0.35 |
0.35 |
0.35 |
0.35 |
Physical properties
Mechanical properties:
Yield strength (according to specifications):>235MPa
Tensile strength (according to the code):>375MPa
- Elongation (according to specification):>26%
The mechanical properties of Q235 make it widely used in structural engineering. It has high yield strength and tensile strength, and has a certain ductility, so that it has a good bearing capacity and earthquake resistance.
Detail Page
Product |
Q235 Carbon Steel Plate Mild Steel Sheet |
Standard |
ASME, ASTM, EN, BS, GB, DIN, JIS etc |
Technique |
Hot Rolled |
Surface |
Mill Finish, Painted |
Packing |
In standard export package or as required |
Delivery Time |
Ready stocks 3-7 days, customized 7-10 days for customized size |
MOQ |
1 Ton |
Export To |
Singapore, Canada, Indonesia, Korea, USA, UK, Thailand,Saudi Arabia, Vietnam,India, Peru, Ukraine ,Brazil,South Africa, etc. |
Item |
Material |
Thickness (mm) |
Width(mm) |
Length(mm) |
MS Hot Rolled Steel Plate |
Q235 SS400 A36 |
45102 |
1500 - 2500 |
4000 - 12000 |
EN10025 HR Steel Plate |
S275 / S275JR ,S355/S355 JR |
45107 |
1500 - 2500 |
4000 - 12000 |
Boiler Steel Plate |
Q245R , Q345RA516 Gr.60 , A516 Gr.70 |
6-40 |
1500-2200 |
4000 - 12000 |
Bridge Steel Plate |
Q235, Q345, Q370, Q420 |
1.5-40 |
1500-2200 |
4000 - 12000 |
Ship-building Steel Plate |
CCSA/B/C/D/E, AH36 |
2-60 |
1500-2200 |
4000 - 12000 |
Wear Resistant Steel Plate |
NM360, NM400, NM450, NM500, NM550 |
6-70 |
1500-2200 |
4000 - 8000 |
Corten Steel Plate |
SPA-H, 09CuPCrNiA, Corten A |
1.5-20 |
1100-2200 |
3000 - 10000 |
Introduction
1. who are we?
Shanghai Bolaisheng Metal Group Co., Ltd was founded in 2022 with a registered capital of 50 million RMB. Located in Fengxian District, Shanghai. The predecessor of the company was established in Kunshan in 2008. In the past 16 years, the company has been committed to the development of domestic trade, and has established long-term good cooperative relations with dozens of well-known steel enterprises at home and abroad, such as Shanghai Baosteel, Liaoning Anshan Steel and so on. The annual sales volume reaches tens of thousands of tons, the sales volume exceeds 200 million yuan, the number of service customers is also increasing year by year. In the two-way choice beteen customers and suppliers, has accumulated more rich market experience, and has its own processing plant.
2. how can we guarantee quality?
In the past 16 years, the company has been committed to the development of domestic trade, and has established long-term good cooperative relations with dozens of well-known steel enterprises at home and abroad, such as Shanghai Baosteel, Liaoning Anshan Steel and so on. The annual sales volume reaches tens of thousands of tons, the sales volume exceeds 200 million yuan, the number of service customers is also increasing year by year. In the two-way choice between customers and suppliers, has accumulated more rich market experience, and has its own processing plant.
3.what can you buy from us?
stainless pipe, plate, metel
4. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD;
Accepted Payment Type: T/T,PayPal etc;
Language Spoken:English, Chinese
We are a steel manufacturer with annual sales of hundreds of millions, with our own processing plant, which can meet customers' needs for steel and other products.
We have been engaged in the business of metal materials for 16 years, and have accumulated a large number of raw material supplier channels. We have cooperated with many well-known domestic enterprises to provide customers with the high-quality steel they need and more favorable prices.
If you are willing to cooperate with us or contact us further, we will be very grateful and look forward to receiving your reply.
Application
1, can be used for a variety of abrasive handle and other unimportant abrasive parts.
2, once selected GCr15, 9SiCr, T8 and 45 steel, due to the workpiece bite mold, sticky mold phenomenon, forging embryos are difficult to punch out from the mold, resulting in plastic deformation, bending and breaking of the punch, short life, every 10 punch about 800 to 1200 bolts; After the use of Q235 steel punch material, after quenching without tempering direct use, hardness of 36~40HRC, every ten punch can punch more than 2000 bolts, and the failure form is plastic deformation, to solve the punch in the use of the fracture phenomenon, to ensure the personal safety of the operator.
Certification