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Q235 Q275 angle carbon steel
Q235 Q275 angle steel beam
Q235 and Q275 are both ordinary carbon structural steel, Q stands for the yield limit of the steel quality, the number after, is the yield value of the steel structure material. the yield limit of Q235 is 235MPa, the yield limit of Q275 is 275MPa.
Q235 Carbon Angle Steel
Carbon content: 0.14-0.22%; Tensile strength (σb/MPa): 375-500.
This carbon steel is usually rolled into coils or round, square, flat, angle, I-beam, channel, window frame steel and other steel sections.
Q275 Structural Angle
Carbon content: <0.37%; tensile strength (σb/MPa): 410-560.
Used for manufacturing parts requiring high strength, such as gears, shafts, sprockets, keys, bolts, nuts, profiles for agricultural machinery, conveyor chains and links.
China steel angle Factory--GNEE Group
Q235 Q275 structural steel angle
| Steel Grade | Q195,Q235,Q345,Q275,Q255,Q295,etc | |
| Diameter | 5.5-250 mm | |
| Length | 3000mm-12000mm or as client's request | |
| Straightness | 3mm/M max | |
| Tolerance | +0.5mm/-0(dia),+5mm/-0(L) | |
| Heat treatment | Normalized / Annealed / Quenched / tempered | |
| Surface | black,mill,polished,brush,etc | |
| Application | Widely used in construction industry for reinforcing concret(Express way; office building, Bridge etc) Trasportation By sea(20' 40' container), parts of larger cross-sections, crankshafts, gears. | |
| Packaging | Export standard, seaworthy | |
China structural steel angle Distributors--GNEE Group
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China angle iron Distributors--GNEE Group
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