ASTM A416 / A416M - 18 Standard Specification for Low .
1.1 This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction. Grade 250  and Grade 270  have minimum tensile strengths of 250 ksi [1725 MPa] and 270 ksi [1860 MPa], respectively, based on the nominal area of the strand.Get Price >>
Standard Speci?cation for Steel Strand, Uncoated Seven .
8.1.1 There shall be no strand joints or strand splices in any length of the completed strand unless speci?cally permitted by the purchaser. 8.1.2 During the process of manufacture of individual wires for stranding, welding shall be permitted only prior to or at the size of the last thermal treatment, for example, patenting or controlled cooling.Get Price >>
Standard Specification for Steel Strand, Seven . - astm.org
1.1 This specification covers two types and three grades of compacted, seven-wire, uncoated strand for use in prestressed concrete construction. The two types of strand are low-relaxation and stress-relieved (normal-relaxation). The three grades are 245 , 260  and 270 .Get Price >>
ACSR - ASTM - B Aluminium Conductor Steel Reinforced
Aluminium Cable , ACSR - ASTM - B Aluminium Conductor Steel Reinforced DIMENSIONS ASTM Sizes ASTM Sizes - TS IEC 1089 CODE AL mm2 CANADA STANDARD SECTION CONDUCTORS Type Section AWG Al mm 2 Steel mm Total mm Copper equivalent mm Aluminium Steel No. Diameter mm No. Diameter mm 17/3 TUHRUS 5 16.83 2.8 19.63 10.6 6 1.89 1 1.89Get Price >>
CATALOG NO. 1018 - cbsiusa
ASTM A586 Galvanized Structural Strand (Construction 1 ?? 19 etc.) Use where high strength and high modulus is required in a stationary structure/application. ? Main cables ? Wind or suspender cables ? Tower?Cboom guys ? Roof structures, etc.Get Price >>
Wire Rope for Bridges , WireCo Structures
WireCo supplied all of the ASTM A586 structural strand for the hanger assemblies. The strand had Class C galvanized outer wires with Class A galvanized inner wires. The 3 arch system consists of sixty-eight 1-1/2?? assemblies, thirty-four 2-5/16?? assemblies, eight 2Get Price >>
BareNRG? ACSR Aluminum Conductor - CME Wire
2. Rated strengths shown are applicable for ACSR/GA2 and ACSR/MA2 cores. 3. Direct current resistance is based on 61.2% IACS for 1350 wires (ASTM B230) and 8% IACS for the steel core (ASTM B498) at 20 ??C using stranding increment as per ASTM B232. 4.Get Price >>
ASTM B232 / B232M - 17 Standard Specification for .
1.1 This specification covers concentric-lay-stranded conductors made from round aluminum 1350-H19 (extra hard) wires and round, coated steel core wire(s) for use as overhead electrical conductors (Explanatory Note 1 and Explanatory Note 2).Get Price >>
Galvanized Structural Strand ASTM A586 On Lexco Cable .
Minimum breaking strength in tons of 2000 lbs. Actual strand construction varies by size. For example, 1/2-1"" is 1x19. Warning: Wire rope & aircraft cable should never be used at breaking strength. 10:1 safety factor minimum is recommended for critical/overhead application. Do not use for overhead lifting without consulting a wire rope rigging professional.Get Price >>
Standard Specification for Steel Strand, Indented, Seven .
1.1 This specification covers two types and two grades of indented seven-wire uncoated, steel strand for use in prestressed concrete construction. The two types of strand are low-relaxation and stress-relieved (normal-relaxation). Grade 250I [1725I] and Grade 270I [1860I] have minimum tensile strengths of 250 ksi [1725 MPa] and 270 ksi [1860 MPa], respectively, based on the nominal area of the .Get Price >>