Steel type
- galvanized (17)
- Black box steel (17)
- Steel beam (3)
- Hot rolled steel (12)
- Cold rolled steel (36)
- Construction rebar (3)
Square steel type
- Square steel pipe (16)
- Flat steel pipe (12)
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A: Steel, TIS (Thai Industrial Standard). (Industrial Standard) refers to steel that has been tested and certified for quality by the Thai Industrial Standards Institute (TISI). This ensures that the steel contains the correct composition, dimensions, and tensile properties in accordance with the standards. Using "substandard" or "non-TISI" steel in structural work is extremely dangerous.
A: "steel bar"(for example deformed bar, round steel) Used for "reinforced concrete" work (Pour the foundation pillar., Balance, Pour the floor.) functions to withstand tensile forces in concrete. The term "structural steel" (such as H-Beam, Square steel) Used for "steel structures" (making columns, beams, roof frames) by directly supporting loads with the steel members.
Red Brick calculation program