1X19-21.8mm-28.6mm 19 Wires Strand for Mining Tunnel Shoring
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Описание
1x19-21.8mm-28.6mm 19 wires strand for mining tunnel shoring Description: High tensile low relaxation steel strand for prestressed concreteSpecification:Raw Material: High carbon steel wire rod SWRH 82BSizes: 1x7-9.3, 9.53, 11.1, 12.5, 12.7, 12.9, 15.2, 15.7, 17.8, 18.9, 21.6; 1x19-21.8, 28.6mmStandards: 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), NEN3868Categories: smooth plain, galvanized, HDPE coated, epoxy resin coated.Tensile Strength: 1770-1860-1960MPa, Yield Strength: 1570-1670-1760MPaInitial load to 70% breaking load, the relaxation at 1000 hours less than 2.5%Lo over 610mm, the elongation over 3.5%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 rollUsages: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 / 25-27TDelivery Time: 10-15 work daysPrice Terms: FOB CFR CIFPayment Terms: TT / LC / DP
Свойства товара
- HS Cod: 73121000
- Model NO: 1x19-21.8, 28.6
- Wide in Widt: 2.1M
- Surface Treatmen: Black
- Metal Wire Drawin: Cold Drawing
- Statu: Hard State
- Thicknes: Metal Thick Wire
- Place of Origi: Tianjin, China (Mainland)
- Alloy or No: Non-Alloy
- Coil Weigh: 2.0~4.0 Tons
- Production Capacit: 1000 Ton/Month
- Brand Nam: Daqiang
- Structur: 1*7 Steel Wires
- Coil Siz: ID 0.70-0.72m, Od 1.0-1.5m, Width 0.76m
- Elongation at Max Load Not Less Tha: 3.5%
- Tensil Strengt: 1720~1960MPa
- Relaxation at 1000h Not More Tha: 2.5%
- Transport Packag: Export Packing
- Specificatio: GB, ASTM, DIN, BS
- Trademar: DaQiang
- Origi: Tianjin, China