http://www.ec21.com/ec-market/p c strand.html http://liujuan1986.en.ec21.com/P.C.Strand--3536037_3536319.html The P.C.STRAND is mainly used as auxiliary reinforcing strand for concrete structure e.g.long spanned bridges on railw20090725 http://hkwins.en.ec21.com/P.C.Strand--3481607_3481608.html Application : auxiliary reinforcing strand concrete structure,such as large-span bridges on railway and highway,overhe20090413 http://chfaheem01.en.ec21.com/P_C_Wires_Strands--3103206_3103242.html We Manufacture P. C. (Pre-Stressed Concrete) Wires & Strands with Normal &low relaxation PC Strand 7 wires, ASTM20081027 http://seaindltd.en.ec21.com/Wire_Clamps_ABC_Removal_Anchor--3028180_3028187.html(PC STRAND) remaining in adjacent ground during anchor Works (use of P.C.STRAND GREASE FREE). Installation example 20081126 http://chen2007.en.ec21.com/Sell_Latest_ASTM_Standard_PDF--3691878_3691929.htmlP/M) Structural Parts B784-01(2006) Standard Specification for Modified Concentric-Lay-Stranded Copper Conductors for U20090804 http://metalsintl.en.ec21.com/Wire_Rod--1933219_1933680.htmlC (%) max Mn (%) S (%) max P (%) max Si (%) max Cr (%) max Ni (%) max Cu (%) max TYPICA20090707 http://pcstrandchina.en.ec21.com/Indented_PC_Strand--3355089_3359378.htmlC Stanley Gu, Sales Manager of PC Strand Department Weihai Yinxing Prestressed Wire Products Co., Ltd. No.180 Y20090221 http://holdmarket.en.ec21.com/Rigid_Frame_Stranding_Machine--3304259_3304473.htmlstranding across-area C u 630 mm 2 Al 800 mm 2 2 .3 Speed of frame carr20090105 http://peggy000.en.ec21.com/Carpet_Tack_Strips--3086514_3279718.htmlC) 1220x33mm/1520x33mm (11/4inch) D) 1220x44.45mm/1520x44.45mm (13/4inch) Thickness: 6.5mm (5ply-plywood20081217 http://wendawire.en.ec21.com/PC_Steel_Wire_Strand--1332953_1332954.htmlpcwire at 163.com Specification for p.c.strand; 1X7X9.53 1X7X12.7 1X7X15.24 Standard: ASTM or as clients' order20060605 http://asyyp.en.ec21.com/Low_Relexatio_and_High_Strength--1939243_1939244.html "Friendship Brand"Low Relaxation and High Strength P.C Strands The products are widely used in P.C construction for ex20070520 http://zhouhunan.en.ec21.com/Distribution_Frame_Wire--3725500_3725628.htmlC, TWIST LENGTH AND STRANDING LAY a), Twist Length: The wires is twisted into pairs and assembled into single or m20090807