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Nama :
Paip Keluli Karbon Gost8733 Gost8734
- Penerangan Produk
- Paip Keluli Karbon Gost8733 Gost8734
Application:Machinery, Structural, Liquid Transportation, Boilers
Julat saiz: OD:6-168mm WT:1-15mm L:maks12000mm - Model : Gost8733 8734
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Previous: EN10297-1 Tiub Keluli Pekeliling Lancar
Seterusnya: GOST9567 Tiub Keluli-Tiub Ketepatan Keluli
Arahan
Gost8733 Gost8734 Seamless Cold and Warm Deformed pipes
Applications: For Structural, liquic transportation, boilers etc
Size range: O.D.:6-350m W.T.:1-50mm L:max12000mm
| Gred keluli |
Tensile strength, σв, MPa (kgs/mm ) |
Yield strength, σт, MPa, (kgs/mm ) |
Elongation, δs, % |
Brinell hardness (provided wall thickness over 10 mm) |
|
| Min |
Diameter impression mm,min |
Hardness number HB,max |
|||
| 10(St37.00) | 343 (35) | 206 (21) | 24 | 5.1 | 137 |
| 20(St44.00) | 412 (42) | 245 (25) | 21 | 4.8 | 156 |
| 35 | 510 (52) | 294 (30) | 17 | 4.4 | 187 |
| 45 | 589 (60) | 323 (33) | 14 | 4.2 | 207 |
| 10G2 | 422 (43) | 245 (25) | 22 | 4.3 | 197 |
| 15X | 412 (42) | - | 19 | 4.5 | 179 |
| 20X | 431 (44) | - | 17 | 4.5 | 179 |
| 40X | 618 (63) | - | 14 | 4.1 | 217 |
| 30XGCA | 491 (50) | - | 18 | 4 | 229 |
| 15XM | 431 (44) | 226 (23) | 21 | - | - |
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