A572 GR.70 CARBON STEEL H BEAM
Products Description
A high strength, low alloy columbium-vanadium structural steel. Similar to A572 Grade 50 but it provides 65ksi min yield and an 80ksi min tensile. The primary application for A572 GR.70 CARBON STEEL H BEAM is tubular structures, transmission towers, and poles.
A572 GR.50 carbon H-shaped steel is a high-strength low-alloy steel plate. Its standard is ASTM. A572 GR.50 Steel H-beam is a high-strength low-alloy steel used in a variety of structural applications. A572 H-beams are available in grades 42, 50, 60, and 65, which represent yield strength.
a572 GR.70 h shaped steel mechanical property
| GRADE | THICKNESS (in) |
YIELD STRENGTH (MIN ksi) |
TENSILE STRENGTH (MIN ksi) |
ELONGATION IN 2" 1) (MIN %) |
ELONGATION IN 8" 1) (MIN %) |
|---|---|---|---|---|---|
| ASTM A572 Grade 65 | 0.100 - 1.25 | 65 | 80 | 17 | 15 |
a572 GR.50 carbon steel h beam mechanical property
| Tensile strength | Yield strength | Elongation min, % |
| MPa – 450 | MPa -345 min | 18-21% |
a572 GR.70 h section steel chemical composition
Chemical composition
| C(％) | 0.23 | Si(％) | 0.15～0.40 | Mn(％) | 1.35 | P(％) | 0.04 |
| S(％) | 0.05 | Ni(％) | 0.015 | Co (％) | 0.05 | V(％) | 0.06 |
a572 GR.50 h section column chemical composition
| Grade | C | Mn | P | V | Ni | Co | S | Si |
| A572 Grade 50 | 0.23 | 1.35 | 0.04 | 0.06 | 0.015 | 0.05 | 0.05 | 0.4 |
H profile steel image
A572 GR.70 CARBON H beam refers to the shape; a squared-off C. Types of channel include C Purlin which has a straight back with sides that have an inner-facing lip. Unistrut channel has holes or perforations to allow for bolting. Some channel has a slight ridge on the back for more rigidity.
A572 GR.70 structural steel H beam is primarily used as a stud, replacing wood in steel structures. The benefits of structural steel channel over wood studs are greater weight-bearing capacity and improved rigidity without increasing weight.
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