Q355 Q460 Hot Rolled H Beam
Products Description
Q355H section steel has good mechanical properties, good weldability, hot working properties, cold working properties and corrosion resistance. It can be used to manufacture welded structural parts with higher loads such as ships, bridges, power station equipment, lifting and transportation machinery, etc.
Q460 H steel beam has much higher strength and high comprehensive mechanical properties when normalized, normalized and tempered, or quenched and tempered (all using aluminum for deoxidation). Used for large engineering structures and lightweight structures requiring high strength and large loads.
Products Details
|
Product Name |
Q355 Q460 Hot Rolled H Beam |
|
Standard |
GB/T 11263-1998,JIS G3101,EN10025,ASTM A36 |
|
Package |
Standard packaging |
|
Classify |
Hot rolled H-beam and welded H-beam |
|
Processing Service |
Welding, Bending, Punching, Decoiling, Cutting |
|
Thickness |
5mm - 36.5mm(Standard) |
|
Craft |
Hot rolled |
|
Web Width |
100mm~900mm |
|
Length |
6-12m OR Customized |
|
Flange Width |
50-400mm |
|
Flange Thickness |
8mm - 64mm |
|
Delivery Time |
7-15 Days |
|
Material |
Q235B,SM490,SS400 etc. |
q355 h section steel chemical composition
| Steel Grade | Quality Grade | C % (≤) | Si % (≤) | Mn (≤) | P (≤) | S (≤) | Cr (≤) | Ni (≤) | Cu (≤) | N (≤) |
| Q355 | Q355B | 0.24 | 0.55 | 1.6 | 0.035 | 0.035 | 0.30 | 0.30 | 0.40 | 0.012 |
| Q355C | 0.20 | 0.030 | 0.030 | 0.012 | ||||||
| Q355D | 0.20 | 0.025 | 0.025 | – |
q460 h shaped steel chemical composition
| Chemical Composition (GB/T 1591 – 2008) | ||||||||||||||||
| Steel Grade | Quality Grade | C % (≤) | Si (≤) | Mn (≤) | P (≤) | S (≤) | Nb (≤) | V (≤) | Ti (≤) | Cr (≤) | Ni (≤) | Cu (≤) | N (≤) | Mo (≤) | B (≤) | Als (≥) |
| Q460 | Q460C | 0.20 | 0.06 | 1.80 | 0.030 | 0.030 | 0.11 | 0.20 | 0.20 | 0.30 | 0.80 | 0.55 | 0.015 | 0.20 | 0.004 | 0.015 |
| Q460D | 0.030 | 0.025 | ||||||||||||||
| Q460E | 0.025 | 0.020 | ||||||||||||||
q355 hot rolled h beam mechanical property
| Yield Strength (≥N/mm2), Thickness or Dia. (d) in mm | ||||||||||
| Steel Grade | Quality Level | d≤16 | 16< d ≤40 | 40 < d ≤63 | 63 < d ≤ 80 | 80< d ≤ 100 | 100< d≤ 150 | 150 < d≤ 200 | 200 < d ≤ 250 | 250 < d ≤ 400 |
| Q355 | Q355B | 355 | 345 | 335 | 325 | 315 | 295 | 285 | 275 | – |
| Q355C | – | |||||||||
| Q355D | 265 | |||||||||
| Tensile Strength (N/mm2), Dia. (d) mm | |||||
| Steel Grade | Quality Level | d≤100 | 100 < d ≤ 150 | 150 < d ≤ 250 | 250 < d ≤ 400 |
| Q355B,C,D | Q355B | 470 – 630 | 450 – 600 | 450 – 600 | – |
| Q355C | – | ||||
| Q355D | 450 – 600 | ||||
q460 h profile steel mechanical property
| Thickness or Dia. (Ø) mm; Yield Strength (≥N/mm2) | ||||||||||
| Steel Grade | Quality | Ø≤16 | 16< Ø ≤40 | 40 < Ø ≤63 | 63 < Ø ≤ 80 | 80 < Ø ≤ 100 | 100 < Ø ≤ 150 | 150 < Ø ≤ 200 | 200 < Ø ≤ 250 | 250 < Ø ≤ 400 |
| Q460 | Q460C | 460 | 450 | 430 | 410 | 410 | 390 | – | – | – |
About GNEE group
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 Q355 Q460 Hot Rolled H Beam and angle iron and other products in stock, if you have any needs, please contact us.
FAQ
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the freight will be covered by customer account.
Hot Tags: Q355 Q460 Hot Rolled H Beam, China Q355 Q460 Hot Rolled H Beam manufacturers, suppliers, factory, short h profile, fashionable h profile, large quantity h profile, partition wall h profile, heat treated h profile, aerospace industry h profile