Large American standard H-beam W30x261 specific parameters
W30x261 structural h beam basic parameters and specifications
Model identification
W30x261 h shaped steel is the model naming method of American standard H-shaped steel, where: W represents wide flange type (Wide Flange); 30 represents the section height of 30 inches (about 762 mm); 261 represents the weight per foot length of 261 pounds (about 387 kg/m).
Implementation standards and materials
Standards: Conform to ASTM A6/A6M and ASME standards
Material: Common materials include A36, A572 GR50, A992
Performance: A992 is a high-strength low-alloy steel with a yield strength of ≥50 ksi (about 345 MPa), which is widely used in building steel structures; A572GR50 has both weather resistance and strength, suitable for bridges and heavy machinery.
W30x261 h beam steel structure Performance characteristics
Mechanical properties: high tensile strength (1050–1200 MPa level) and bending resistance, suitable for large span and heavy load structures; optimized flange and web ratio design, reducing deadweight while improving load-bearing efficiency.
Corrosion resistance: attention should be paid to the risk of electrochemical corrosion (such as isolation measures when in contact with carbon steel); surface corrosion resistance can be enhanced by passivation treatment.
W30x261 h type beam Application scenarios
Heavy buildings: high-rise building frames, industrial plants.
Bridge engineering: large span bridge main beams and supporting structures.
Machinery manufacturing: crane rails, heavy equipment base frames.
Special environment: anti-corrosion coatings are required for use in marine engineering.
| All specifications products can be customized according to customer requirements | |
| Standard | ASTM bs GB EN JIS DIN etc |
| Length | 6M,8m,9m,11m,12m or Customer's requirements |
| Flange Width | 100-300mm or Customer's requirements |
| Flange Thickness | 5-30mm or Customer's requirements |
| Web Width | 100mm~900mm or Customer's requirements |
| Model Number | H100*100-900*300 |
| Web Thickness | 5-30mm or Customer's requirements |
| Payment | T/T, D/A, D/P, L/C, Western Union, MoneyGram or according to customer requirements. |
| MOQ | 1 TON, can be customized according to your requirements. |
| Application | Widely used in building construction, building concrete
1.Industrial structure of the steel structure bearing bracket. 3. Petrochemical and electric power and other industrial equipment structure. 4.Large span steel bridge components. 5.Ships, machinery manufacturing frame structure. 6.The train, automobile, tractor beam bracket. 7.Port of conveyor belt, high speed damper bracket. |
GNEE is an H-beam supplier with 18 years of production experience. The h type beam we provide is strictly produced in accordance with the standards, has passed the quality certification, can provide quality certificates, and accept third-party testing. We are always ready to help you with all your structural h beam needs.
We have S355JR h type beam, S275JR steel beam, S355J2 h beam steel structure, S355J0 h section beam, S355NL h section steel, S355ML structural steel beam, A36 w flange beam, A572GR50 w shape beam, A992 w shape structural steel and other materials in stock. At the same time, GNEE supports multi-specification and multi-brand H-beam customization. If you have customized needs for profiled steel, angle steel, and channel steel, please contact us!
