Post on 13-Jul-2016
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GOST STANDARDS PROFILE LIST
1. Hot-rolled steel flange beams – GOST 8239-89 Quality C245 (S245) according GOST 27772-88
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2. Hot-rolled steel I-beams with parallel flange edges – STO-20-93 Quality C245 (S245) or/and C345 (S345) according GOST 27772-88
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2.1 Standard I beams
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2.2 Wide flange beams
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3. Hot-rolled steel U-profiles– GOST 8240-97 Quality C245 (S245) according GOST 27772-88
3.1 U-profiles
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3.2 U-profiles with parallel flanges
3.3 Economic U-profiles with parallel flange
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3.4 Light weight series U-profiles with parallel flanges
3.5 Special series U-profiles
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4. Cold formed U-profiles with parallel flanges – GOST 8278-83
Quality C245 (S245) according GOST 27772-88
4.1 Cold formed U-profiles with parallel flanges – semicalmed steel
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4.2 Cold formed U-profiles with parallel flanges – calmed steel
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5. Angle L-profiles with equal flanges– GOST 8509-93
Quality C245 (S245) according GOST 27772-88
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5.1 Angle L-profiles with equal flanges- For export
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6. Angle L-profiles with unequal flanges– GOST 8510-86
Quality C245 (S245) according GOST 27772-88
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7. Square steel tubes – GOST 8639-82
Quality Cт4сп (St4sp) according GOST 380-2005
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8. Steel bent closed welded square and rectangular section for building
- GOST 30245-2003
Quality C245 (S245) according GOST 27772-88
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9. Samless steel tubes hot-deformed– GOST 8732-78
Quality Cт4сп (St4sp) according GOST 380-2005
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10. Round hot-rolled steel bars– GOST 2590-2006
Quality C235 (S235) according GOST 27772-88
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11. Hot rolled steel sheets – GOST 19903-74
Quality C245 (S245) or/and C345 (S345) according GOST 27772-88
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12. Corrugated steel rombic and lentil form sheets – GOST 8568-77
Quality C235 (S235) according GOST 27772-88
Type 1 Type 2
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13. Hot-rolled steel strips – GOST 103-2006
Quality C245 (S245) or/and C345 (S345) according GOST 27772-88
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14. High-Strength bolts class 8.8 and 10.9
14.1 Hexagon bolts for high-strength structural bolting with large width across
flats-GOST R 52644-2006-RU
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14.2 Hexagon nuts for high-strength structural bolting with large width across
flats-GOST R 52645-2006-RU
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14.3 Washers for high-strength bolts for metal structures-
GOST R 52646-2006-RU
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