Model No.: GB 4171 Q310GNH
Brand: Houming
Standard: Gb
Place Of Origin: China
Species: Steel Plate, Steel Coil
Production Process: Hot Rolled
Surface Treatment: Coated, Galvanized, Coated Galvanized
Application: Container Plate
Special Steel: High-Strength Steel Plate
Tolerance: ±1%
Category: Hot Rolled Steel Sheet, Steel Plate
Processing Service: Bending, Welding, Decoiling, Cutting, Punching, Bending Welding Decoiling Cutting
Transportation: Ocean,Land
Place of Origin: China
Port: Qingdao,Tianjin,Shanghai
Payment Type: L/C,T/T,D/P,D/A
Incoterm: FOB,CFR,CIF,EXW
GB 4171 Q310GNH Corten SteelQ310GNH Chemical element content (%) | Element | C | Si | Mn | P | S | Cr | Ni | Cu |
| Minimum | - | 0.25 | 0.2 | 0.07 | - | 0.3 | - | 0.25 |
| Maximum | 0.12 | 0.75 | 0.5 | 0.12 | 0.02 | 1.25 | 0.65 | 0.5 |
Q310GNH Chemical Mechanical properties | Steel Grade | Yield Strength(MPa) | Tensile Strength(MPa) | % Elongation in 2 in.(50mm) min |
| Q310GNH | 310 | 450 | 26 |
* Q310GNH To meet the conditions*UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing)*N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35)*Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test)*Coated or Shot Blasting and Painting* Q310GNH Corten Steel Plate ApplicationChina GB/T 4171 Q310GNH Weather Resistant Steel Plate is used in Vehicle, Bridge, Tower, Container And So On. Q310GNH Corten Steel Plate Specifications *Q310GNH thickness: 1mm-100mm
*Q310GNH width: 1000 mm to 4100 mm
*Q310GNH length: 1000 mm to 12000 mm
GB/T 4171 Q310GNH weathering steel plate chemical composition (%)
*C≤0.12 Silicon: 0.25-0.75 Manganese: 0.2-0.5 P: 0.07-0.12 Seconds≤0.02
*GB/T 4171 Q310GNH weathering steel plate mechanical properties
*Q310GNH minimum tensile strength MPa: 450 minimum yield strength MPa: 310
*Q310GNH surface treatment: solution treatment
*Q310GNH surface: factory surface, rusted, unrusted surface
*Q310GNH certificate: BV, quality assurance certificate, SGS
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