ST37 ST52 Angle Iron
Products Description
Samples of St 52 and St 37 angles steel were heated to 860°C and kept for one hour. After cooling, the samples were tested for hardness, tensile energy and yield energy. The results confirmed that the hardness of both St 52 and St 37 steel angles increased after warming. the tensile energy of the St 52 angle increased by 8.5%, while the tensile energy of the St 37 steel iron angle increased by 6.2%. the yield energy of the St 52 angle increased by 11.2%, while the yield energy of the St 37 angle increased by 8.3%. the results also showed that the hardness of St 52 and St 37 angles iron increased after heat treatment.
Products Details
| Product Name | ST37 ST52 Angle Iron |
| Thickness | 3-25mm |
| Length |
as your requested |
| Standards | JIS, ASTM, GB, EN,etc. |
| Shape | Angle |
| Technique | Hot rolled, welded |
| Packing | in bundle, packed with steel belts tightly |
| Surface | Painted, galvanized |
| Origin | China |
| Price Term | FOB, CIF, EXW,DDP, etc. |
| Delivery Time | 3-30 days,according to your quantity |
equal angle steel sizes
| ANGLE H x W x t |
weight kg/m |
surface area m2/m |
| 50 x 50 x4 | 3.11 | 0.194 |
| 50 x 50 x5 | 3.84 | 0.194 |
| 50 x 50 x6 | 4.55 | 0.194 |
| 50 x 50 x7 | 5.25 | 0.194 |
| 50 x 50 x8 | 5.93 | 0.194 |
| 50 x 50 x9 | 6.60 | 0.194 |
| 55 x 55 x6 | 5.05 | 0.213 |
| 55 x 55 x8 | 6.58 | 0.213 |
| 60 x 60 x 6 | 5.53 | 0.233 |
| 60 x 60 x 7 | 6.38 | 0.233 |
| 60 x 60 x 8 | 7.22 | 0.233 |
| 60 x 60 x 10 | 8.85 | 0.233 |
| 65 x 65 x 6 | 6.02 | 0.252 |
| 65 x 65 x 7 | 6.96 | 0.252 |
| 65 x 65 x 8 | 7.88 | 0.252 |
| 65 x 65 x 9 | 8.80 | 0.252 |
| 70 x 70 x 7 | 7.52 | 0.272 |
| 70 x 70 x 8 | 8.56 | 0.272 |
| 70 x 70 x 9 | 9.50 | 0.272 |
| 70 x 70 x 10 | 10.5 | 0.272 |
The above is part of the size information!
For more information please contact us!
equal angle image
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We can provide professional services, we have ST37 ST52 Angle Iron and H profile steel and other products in stock, if you have any needs, please contact us.
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