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- HV Bolt 10.9
HV Bolt 10.9
Công ty luôn đi đầu trong lĩnh vực Nhập khẩu trực tiếp & Phân phối các sản phẩm về Bulong, ốc vít các loại theo tiêu chuẩn như: DIN (Đức), ISO (Quốc tế, JIS (Nhật Bản), ASTM/ANSI (Mỹ), GB (Trung Quốc), BS (Anh Quốc), TCVN (Việt Nam),..
Sản Phẩm Chính:
Heavy Hex Bolt (ASTM A325/A325M type1 and type3, ASTM A490/A490M type1 and type3, EN14399-3, EN14399-4, JIS B1186(F10T), GB1228, AS1252, IS3757)
Tension Control Bolt(ASTM F1852, F2280, EN14399-10, S10T, GB3632)
Welding Stud (ISO13918, AWSD1.1 / 1.5)
Hex Bolt(DIN933 / DIN931, ISO4014 / 4017, EN15048, SAE A307, AS1110, JIS B1180 grade 4.8,8.8,10.9)
Foundation Anchor Bolt ("L","J","U","I" type with 4.8, 8.8 and 10.9 grade)
Thread Rod including Stud Bolt (DIN975 / 976, A193 B7)
HV Bolt 10.9
[ AREAS-958 ]HV Bolts 10.9 Grade
We offer HV bolts & nuts in 10.9 grade, the choice of the grade depends upon the application and requirement of the customer.
ISO/DIN4014/931, 4017/933, 7990
Property classes 8.8, 10.9, 12.9
EN10204 3.1 Certification and full traceability
Surface coating available: Dacromet, Geomet, HDG or Electro plated
Grade | Diameter | Type | Application area |
EN 14399-4 10.9 HV | Up to M-100 | Alloy steel - HV 300 | Wind mills, wind farms, blades for wind turbines |
EN 14399-4 10.9 HV | Up to M-100 | Alloy steel - HV 300 | Solar plants, Photovoltaic plants |
Property class | Material and heat treatment | Chemical composition limit (cast analysis, %)a | Tempering temperature ⁰C Min. | ||||
C | P | S | Bb | ||||
min. | max. | max. | max. | max. | |||
10.9 | Carbon steel with additives (e.g. Boron or Mn or Cr) quenched and tempered | 0,20e | 0,55 | 0,025 | 0,025 | 0,003 | 425 |
Carbon steel quenched and tempered | 0,25 | 0,55 | 0,025 | 0,025 | |||
Alloy steel quenched and temperedg | 0,20 | 0,55 | 0,025 | 0,025 |