High Carbon Steel Q235 Hot Rolled Cold Rolled Carbon Steel Sheet
for Boiler Plate
Q235 carbon steel plate contains four different grades as
Q235A,Q235B,Q235C and Q235D.The big difference among these four
carbon steel grades is the impacting temperature.
Q235 carbon steel plate data sheet:
| Q235 carbon steel plate specification | Thickness | 0.6mm-600mm |
| Width | ≤4200mm |
| Length | ≤18000mm |
| Q235 carbon steel plate density | 7.85g/m3 |
| Deep processing | Cutting, welding, bending, drilling, etc. |
| Third party inspection | SGS, BV, Intertek, etc. |
| Delivery state | HR, AR |
Q235 carbon steel plate chemical composition:
| Grade | C | Mn | Si | S | P |
| Q235A | 0.14-0.22 | 0.30-0.65 | ≤0.30 | ≤0.05 | ≤0.045 |
| Q235B | 0.12-0.20 | 0.30-0.70 | ≤0.30 | ≤0.045 | ≤0.045 |
| Q235C | ≤0.18 | 0.35-0.80 | ≤0.30 | ≤0.040 | ≤0.040 |
| Q235D | ≤0.17 | 0.35-0.80 | ≤0.30 | ≤0.035 | ≤0.035 |
Q235 carbon steel plate mechanical properties:
| Grade | Yield Strength (Mpa) | Tensile Strength | Min Impact Energy |
| ≤ 16 | > 16-40 | >40-60 | >60-100 | >100-150 | >150 | Mpa | ℃ | J |
| Q235A | 235 | 225 | 215 | 205 | 195 | 185 | 375-460 | - | - |
| Q235B | 235 | 225 | 215 | 205 | 195 | 185 | 375-460 | 20 | 27J |
| Q235C | 235 | 225 | 215 | 205 | 195 | 185 | 375-460 | 0 | 27J |
| Q235D | 235 | 225 | 215 | 205 | 195 | 185 | 375-460 | -20 | 27J |
| The min impact energy is longitudinal energy |
| Elongation |
| ≤ 16 | > 16-40 | >40-60 | >60-100 | >100-150 | >150 |
| 26 | 25 | 24 | 23 | 22 | 21 |
| 26 | 25 | 24 | 23 | 22 | 21 |
| 26 | 25 | 24 | 23 | 22 | 21 |
| 26 | 25 | 24 | 23 | 22 | 21 |
Q235 carbon steel plate equivalent grades:
| GB | ASTM | AFNOR | JIS | DIN | ISO | EN |
| Q235B | A36, A283C | E24-2 | SS400, SM400A | ST37-2 | FE360B | S235JR |
Technical Requirements & Additional Services of Q235 carbon steel
plate:
♦ Low temperature impacting test
♦ Cutting and welding as per end user’s demands
♦ More striction on some chemical elements contains
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT
3.1/3.2
♦ Ultrasonic test under GB/T2970,JB4730,EN 10160,ASTM
A435,A577,A578
Q235 carbon steel plate features:
Q235 carbon steel plate has good plasticity, toughness and
weldability, as well as a certain strength, good cold bending
performance.
Q235 carbon steel plate application:
Q235 carbon steel plate is used in different kinds of architecture
and structural engineering, such as house, bridge, power
transmission tower, crane,vessel, industrial boiler, reactiontower,
pan straddle, warehouse and so on.
FAQ
Q1: Are you a manufacturer?
A1: Yes, we are a highly skilled steel product traders that can
offer a wide range of steels.
Q2: Do you offer samples? If so, are they free or extra?
A2: We can provide samples to customers at no cost, but the cost of
courier freight will be borne by the customer account.
Q3: What is the estimated time of delivery?
A3: If the exact goods are in stock, it will usually take 7 days;
if not, it will take about 15-20 days to have them ready for
delivery.
Q4: Will you deliver the goods on time?
A4: We guarantee to deliver the highest quality products on time,
and our company's core value is honesty.
Q5: Do you accept third-party inspections?
A5: Without a doubt, we do.
Q6: What kind of after-sale service do you offer?
A6: We offer 100% guarantee on our products and provide after-sale
service.
