ASTM A416 BS5896 PC Strand

1*7 WiresLow Relaxation PC Strand
Description:
High tensile low relaxation steel strand for prestressed concrete
Specification:
Raw Material: High carbon steel wire rod SWRH 82B
Sizes: 9.3, 9.53, 10.8, 11.1, 12.5, 12.7, 12.9, 15.2, 15.7, 17.8, 18.0, 18.9, 21.6, 21.8mm
Standards: ASTM A416-2006, ASTM A910-2005, ABNT NBR 7483:2008, AS 1311(Australia), AS/NZS 4672.1, BS5896-1980, EN10138-3, GB/T5224-2003, IS6006-1983, JISG3536, KSD7002, UNE36094-97 (Spain), NEN3868
Categories: plain, spiral ribs, indented, galvanized, PE coated, epoxy resin coated.
Tensile Strength over 1860MPa, Yield Strength over 1670MPa
Initial load to 70% breaking load, the relaxation at 1000 hours less than 2.0%
Lo over 610mm, the elongation over 4.0%
Package: baling strip, inner PVC film, outer damp-proof paper-plastic compound packing cloth, wooden pallet pedestal.
Package Weight: 2.0-4.0 tons per coilStandardGradeNonimal Dia. Section Area MassBreaking LoadingLoad at 1% Ext.Elongation Relaxation at 1000h (in)(mm)(mm2)(g/m)Min (Mpa)(KN)Lo 610mm min (Initial Load to 70% of Breaking Load) ASTM A416270K (1860)3/89.5354.84432102.392.13.5% minLow RelaxationNormal Relaxation7/1611.1174.19582137.9124.12.5% max3.5% max1/212.798.71775183.7165.33/515.24140.00 1102260.7234.6StandardTypeDia. Tolerance Section Area Mass Tensile Strength Breaking LoadingMin. Load at 1% ExtenstionElongation 1000h Relaxation (mm)(mm)(mm2)(g/m)(Mpa)Min. (KN)Min (KN)Min (%) Max (%)BS5896 -1980Standard 7 Wire9.3 +0.3, -0.15 52408177092813.52.5%11.0 71557177012511012.5 +0.4, -0.2 93730177016414415.2 13910901670232204Super 7 Wire9.6 +0.3, -0.15 5543218601029011.3 75590186013912212.9 +0.4, -0.2 100785186018616315.7 15011801770265233
Usages:
Pre-stressing steels apply to post-tensioned and pre-tensioned concrete structure in the follow civil engineering, building construction and infrastructure projects: bridges; railway sleeper, subway track board; airport; industrial buildings, commercial buildings, residential housing foundations; PC poles, piles, beams, girders, slabs, double-T board, hollow floor board, floor, parking decks, PHC, PPCP; electric power, nuclear power station; ports, dams, water project, sewage treatment, swimming pool; rock-coil anchoring, side slope stabilization, coil mine; storage tank for national gas, oil, grain; stadiums, TV tower etc.
History:
With excellent quality, reasonable price and good after-sales service, Daqiang Brand has been China Top Ten PC Strand Brand for 6 years. Daqiang products had been used in many national key projects in China and exported to many countries, such as Australia, Bahrain, Bangladesh, Brazil, Chile, Colombia, Dominica, Ecuador, Egypt, India, Iran, Kenya, Lebanon, Malaysia, Panama, Qatar, South Korea, Sri Lanka, Thailand, Venezuela, Viet Nam etc.
Trade Terms:
Min Order Qty: 1FCL / 25T
Delivery Time: 10-15 days
Price Terms: FOB CFR CIF
Payment Terms: TT / LC