Q235 Q275 H Beam
Q235 H beam structure has good plasticity, toughness and weldability, as well as medium strength and good cold bending properties. Q235 material is usually rolled into wire rod or round steel, square steel, flat steel, angle steel, I-beam, channel steel, other profiles and steel plates.
Q275 Structural Steel Beams has high strength, good plasticity and cutting properties, and has certain welding properties. Small parts can be quenched and strengthened and used in bridges, buildings, etc.
Products Description
|
Product Name |
Q235 Q275 H Beam |
|
Material |
201,304,304l,321,316,316l,310,310s,etc |
|
H*B |
100*100-900*300mm |
|
T1 |
4.5-21mm |
|
T2 |
7-35mm |
|
Technique |
Hot Rolled,Clod rolled |
|
Application |
workshop, warehouse, plant,Steel web frame structure,Steel H-column and steel H-beam,Portal frame products, High rise building |
|
MOQ |
20 Metric Ton |
|
Packaging Details |
Bundled with firm steel straps, easy for loading |
|
Delivery Time |
20 days after deposit |
|
Payment Terms |
L/C , T/T or Western Union |
|
Supply Ability |
50000 Metric Ton/Metric Tons per Month |
q235 h profile steel chemical composition
| Chemical Composition (heat analysis), %, ≤ | |||||||
| Steel Grade | Quality Grade | C | Si | Mn | P | S | Deoxidation Method |
| Q235 | Q235A | 0.22 | 0.35 | 1.40 | 0.045 | 0.050 | Rimmed / Killed |
| Q235B | 0.20 | 0.35 | 1.40 | 0.045 | 0.045 | Rimmed / Killed | |
| Q235C | 0.17 | 0.35 | 1.40 | 0.040 | 0.040 | Killed | |
| Q235D | 0.17 | 0.35 | 1.40 | 0.035 | 0.035 | Exceptionally Killed | |
q275 h section steel chemical composition
| Chemical Composition % | |||||||
| Steel Grade | Quality Grade | C (≤) | Si (≤) | Mn (≤) | P (≤) | S (≤) | Deoxidation |
| Q275 | Q275A | 0.24 | 0.35 | 1.50 | 0.045 | 0.050 | Rimmed / killed |
| Q275B | 0.21 | 0.35 | 1.50 | 0.045 | 0.045 | Killed | |
| Q275C | 0.22 | 0.35 | 1.50 | 0.040 | 0.040 | Killed | |
| Q275D | 0.20 | 0.35 | 1.50 | 0.035 | 0.035 | Exceptionally Killed | |
q235 h section column mechanical property
| Yield Strength (MPa, ≥); Thickness or Dia. (d) mm | Tensile Strength (MPa) | ||||||
| Steel Grade | Quality | d≤16 | 16< d ≤40 | 40< d ≤100 | 100< d ≤150 | 150< d ≤200 | d≤100 |
| Q235 | Q235A | 235 | 225 | 215 | 195 | 185 | 370-500 |
| Q235B | |||||||
| Q235C | |||||||
| Q235D | |||||||
q275 h shaped steel mechanical property
| Steel Grade | Quality | Yield Strength (≥N/mm2) | Tensile Strength (N/mm2) | Elongation (≥%) | Impact Test (V notch) | ||||||||||
| Thickness or Dia. (d) mm | Thickness or Dia. (d) mm | Temp. ℃ | Absorbed Energy (Vertical, ≥J) | ||||||||||||
| d≤16 | 16< d ≤40 | 40< d ≤60 | 60< d ≤100 | 100< d ≤150 | 150< d ≤200 | d≤40 | 40< d ≤60 | 60< d ≤100 | 100< d ≤150 | 150< d ≤200 | |||||
| Q275 | Q275A | 275 | 265 | 255 | 245 | 225 | 215 | 410-540 | 22 | 21 | 20 | 18 | 17 | – | – |
| Q275B | +20 | 27 | |||||||||||||
| Q275C | 0 | ||||||||||||||
| Q275D | -20 | ||||||||||||||
q235 Carbon steel h beam physical properties
| Physical Properties | |
| Density, g/cm3 (lb/in3) | 7.85 (0.284) |
| Melting point, °C (°F) | 1450-1530 (2640-2800) |
| Specific heat capacity, J/(Kg·K) | 470 at 20 °C (68 °F) |
| Electrical resistivity, μΩ·m | about 0.15 (20 °C) |
| Elastic modulus, GPa (ksi) | 200 (29 x 103) |
| Thermal conductivity, (W/m·K) | 53-49 (0-100 °C) |
| Coefficient of thermal expansion, (10-6/K) | 11.3-11.6 at 20-100 °C (68-212 °F) |
| Young’s modulus, GPa (ksi) | 200 (29 x 103) |
| Poisson’s ratio | 0.24-0.28 |
Products Description
A group photo of the GNEE company team. We were founded in 2008. We have rich experience in steel export and have established cooperative relationships with more than 120 countries and regions around the world. If you have any steel needs, please contact us and we will provide you with high-quality services. , to meet your purchasing needs, and also welcome new and old customers to visit:
GNEE company’s office environment and employee work style are displayed. New and old customers are welcome to visit. We will welcome your visit with great enthusiasm and provide you with professional steel services:
When GNEE customers visited the company, the salesperson warmly received them and took photos. We look forward to more cooperation from new and old customers, and also warmly welcome your visit:
We can provide professional services, we have Q235 Q275 H Beam and angle iron and other products in stock, if you have any needs, please contact us.
FAQ
Q1: What's your terms of payment?
A: 30%T/T as the upfront deposit, 70% before delivery, We will show you the photos and package before you pay the balance.
Q2: What's the terms of delivery?
A: EXW, FOB, CFR, CIF.
Q3: What's the terms of packing?
A: Generally,we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.
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