Local producer
Standards: GB/T 11263, EN 10365, ASTM A6
Profile U
CN · HW · Hot-rolled
HW wide-flange H-sections
Hot-rolled wide-flange H-sections to GB/T 11263 (flange width ≈ depth), mainly used as columns.
Tick sections to compare. Values in the units shown in each column header.
| Select to compare | Designation | dmm | bfmm | tfmm | twmm | Masskg/m | Amm² | Ix10⁶ mm⁴ | Zx10³ mm³ | Sx10³ mm³ | Iy10⁶ mm⁴ | Data |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HW400×400×13×21 | 400.0 | 400.0 | 21.0 | 13.0 | 171.68 | 21,871 | 666.246 | 3,331.2 | 3,672.6 | 224.127 | U | |
| HW350×350×12×19 | 350.0 | 350.0 | 19.0 | 12.0 | 134.94 | 17,189 | 398.472 | 2,277.0 | 2,515.4 | 135.828 | U | |
| HW300×300×10×15 | 300.0 | 300.0 | 15.0 | 10.0 | 92.99 | 11,845 | 201.866 | 1,345.8 | 1,484.0 | 67.532 | U | |
| HW250×250×9×14 | 250.0 | 250.0 | 14.0 | 9.0 | 71.78 | 9,143 | 107.488 | 859.9 | 952.6 | 36.481 | U | |
| HW200×200×8×12 | 200.0 | 200.0 | 12.0 | 8.0 | 49.87 | 6,353 | 47.159 | 471.6 | 525.5 | 16.015 | U | |
| HW175×175×7.5×11 | 175.0 | 175.0 | 11.0 | 7.5 | 40.37 | 5,143 | 28.953 | 330.9 | 370.3 | 9.838 | U | |
| HW150×150×7×10 | 150.0 | 150.0 | 10.0 | 7.0 | 31.13 | 3,965 | 16.227 | 216.4 | 243.1 | 5.630 | U | |
| HW125×125×6.5×9 | 125.0 | 125.0 | 9.0 | 6.5 | 23.55 | 3,001 | 8.395 | 134.3 | 152.0 | 2.934 | U | |
| HW100×100×6×8 | 100.0 | 100.0 | 8.0 | 6.0 | 16.95 | 2,159 | 3.780 | 75.6 | 86.4 | 1.336 | U |
V Verified · C Calculated · U Unverified · D Deprecated – what this means
Where to buy
Producers of Hot-rolled beams & columns (I / H / W) – local mills first. Buy direct from the mill for large tonnages, or through a steel distributor / stockist for small quantities and cut lengths.
Local producer
Standards: GB/T 11263
Profile U
Local producer
Standards: GB/T 11263
Profile U
International producer
Standards: EN 10365, BS 4-1, EN 10025
International producer
Standards: EN 10365, EN 10025
International producer
Standards: JIS G 3192, JIS G 3136
Buying checklist
- Specify the section designation, product standard and steel grade exactly (e.g. "HW400×400×13×21 – GB/T 11263:2017").
- Ask for mill test certificates (EN 10204 type 3.1 or equivalent) traceable to the heat number.
- Sections from another standard system are not automatically equivalent – have the engineer approve any substitution.
- Check availability, minimum order quantity, stock lengths, lead time and delivery terms with the mill or distributor.
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Listing is informational only – not an endorsement, offer or confirmation of availability. Company details are marked UNVERIFIED until checked.