Construction Products ASTM A416 ASTM A421 (1)

March 26, 2018 | Author: heru | Category: Prestressed Concrete, Wire, Manufactured Goods, Engineering, Building Engineering


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Wire and StrandConstruction Products ASTM A416 ASTM A421 Experience Matters. 1 165.53 11.6 Imperial Metric ASTM A421 Imperial Nominal Diameter (in) 0.Wire Strand Nominal Diameter (in) Breaking Strength (lbf) Nominal Steel Area (in2) Nominal Weight (lb/1000ft) Minimum Load at 1% Extension (lbf) Grade 250 3/8 7/16 1/2 0.35 405 548 730 1094 80.1 240.84 74.11 12.1 108.11 12.70 15. Germiston.co.70 15.24 102.108 0.217 290 390 520 740 20 700 27 900 37 170 52 740 Nominal Diameter (imm) Breaking Strength (kN) Nominal Steel Area (mm2) Nominal Mass (kg/1000m) Minimum Load at 1% Extension (kN) Grade 250 9.600 23 000 31 000 41 300 58 600 0.ASTM A416 Construction Products ASTM A421 WIRE & STRAND ASTM A416 Low Relaxation Grade 7 .35 7.1 216.71 140.3 234.085 0.3 137.co.192 0.0 120. 1400.98 6.2 51.7 260.scaw.61 69.za Minimum Stress (MPa) at 1% Extension Type BA 4. Germiston.276 Metric Nominal Diameter (in) Prestressing Wire Minimum Tensile Strength (psi) Type BA Type WA Type BA Type WA 240 000 240 000 235 000 250 000 250 000 240 000 235 000 204 000 204 000 199 750 212 500 212 500 204 000 199 750 Minimum Tensile Strength (MPa) Type WA Type BA Type WA 1 655 1 655 1 620 1 725 1 725 1 655 1 620 1 407 1 407 1 407 1 465 1 465 1 407 1 377 Wire and Strand 60 Strachen Street.9 183. South Africa PO Box 52.2 Grade 270 9.080 0.153 0.90 139.7 54.250 0.00 432 582 775 1 102 92.88 4.216 272 367 490 737 18 000 24 300 32 400 48 600 Grade 270 3/8 7/16 1/2 0.01 Tel: +27 (0) 11 876 2600 Minimum Stress (psi) at 1% Extension .19 98. 1401. South Africa Fax: +27 (0) 11 876 2700/2702 Email: [email protected] 20 000 27 000 36 000 54 000 0.144 0.za www.1 160.196 0.53 11.24 89.1 144.1 124.115 0.68 92. Tel Aviv. the Hong Kong Airport Project and the Mandela Bridge in South Africa. South Africa . strand. Thailand Wire and Strand 60 Strachen Street. 1400. These products are marketed and sold in many countries of the world. The wire product range consists of plain.co. Prestressed concrete strand has been supplied to many prestigious projects worldwide. Israel The wire. The Germiston Wire and Strand operation has three major product lines: prestressed concrete wire and strand. Stranded products include low relaxation seven wire strand which may be bright. Peace Project. Germiston. A significant proportion of the Wire and Strand operation is wire and strand for the construction industries. galvanised. These centres offer a range of testing and termination services and stock a wide range of wire rope and chain fittings. South Africa PO Box 52. South Africa Tel: +27 (0) 11 876 2600 Fax: +27 (0) 11 876 2700/2702 Email: info@scaw. rope and chain operations support their products through a network of service centres that are staffed by trained specialists to provide on-site technical support.za www.za Nelson Mandela Bridge Johannesburg. The Division is equipped with two modern low relaxation strand lines. mining commodity rope and high carbon wire. the Scaw Metals Group operates two steel wire. plastic sheathed. 1401. The Rama VIII Cable Stay Bridge . two state-of-the-art low relaxation wire lines and a plastication line for the sheathing of tendons.Bangkok. strand and rope manufacturing plants on the outskirts of Johannesburg.ASTM A416 ASTM A421 Product and Development Construction Products WIRE & STRAND Established in 1921. South Africa. lifting equipment and related hardware.scaw. indented and crimped PC wire in the stress relieved condition. compact or indented.co. Germiston. including the Rama VIII Bridge in Thailand.
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