CARBON STEEL H BEAM Q620 HM material is a Chinese GB standard high strength low alloy structural steel, and devides into 3 quality grades: Q620C, Q620D and Q620E, “Q” means Yield Strength, “620” refers to 620 Mpa, Tensile Strength is 770-940 Mpa, “M” is short for “TMCP” (Thermal Mechanical Control Processing), for data sheet and specification, please refer to the following tables.
CARBON STEEL H BEAM Q620 HM Product Details
| Product Name | CARBON STEEL H BEAM Q620 HM | |
| Material | Carbon Steel | Q235B,S235JR,Q345B, S355JR etc. |
| Size | Flange depth | >220mm |
| Flange width | >160mm | |
| Flange thickness | 6mm/8mm/10mm/12mm | |
| Web thickness | 6mm/8mm | |
| Surface Treatment | 1),Bared2),Black painted (varnish coating)3),Galvanized4),With oiled-covered | |
| Application | 1)Used for beams, bridges, transmission towers, etc.2) For engineering construction3)For steel structure engineering4)For automotive parts manufacturing | |
Factory Show of CARBON STEEL H BEAM Q620 HM
Packaging: Standard export packaging.
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