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Oil quenching & tempering spring steel wire
1.Material:50crsia, 55crsia, 60si2mna, 67crva, 65mn, 70#, 67a, 67b, 72a, 72b
2.The range of dia : 0.2-16.0mm
3.Application : for motor or valve
4.Tensile strength : according to customers request
5.Packing: spool or coil, wrapped by plastic
6.Moq: 1 ton/tons
7.Standard: gb/t18983-2003, astm a229m, astm a232m, astm a401m, jis g3560.
Tianjin wei jun metal products co, . Ltd
High tensile low relaxation steel pc wire
1)dia: 4.00mm, 4.80mm, 5.00mm, 6.00mm, 6.25mm, 7.00mm, 8mm, 9mm
2)type of surface: helix(screw), plain, indented.
3)standard: gb/t 5223-2002, astm a416, bs5896, jisg3536, iso9001- 2000 or according to customers' requirements
4)tensile strength: 1470mpa-1860mpa
5)packing and weight: coil at customer's requirement. (water-proof packing)
6)minimum order: 1-25tons
7)payment term: TT or LC
8)usage: low relaxation wire used for prestressed steel structure, prestressed and post-tensioning technology in large, medium and small sizes of various shapes of pc structures, such as civil engineering construction of large scale railroad, highway, etc.
9)inquiry please provide: standard(year), diameter, mechanical property(especially tensile strength), coil weight, packing dimension, quantity ect.
Nominal diameter
Min tensile strength
Min stress at 1% extension
Min elongation
Relaxation
Tianjin wei-jun metal products co., ltd
Low relaxation prestressed concrete steel strand:
Structure: 1*2, 1*3, 1*7, (1*7)c
Diameters: 5.2mm-18.8mm
Standards: astma416, bs5896: 1980 or according to customers' requirements
Packing: export anti-rust packing with vapors corrosion inhibiting technology and 3 coatings. There are two wooden pallets on the bottom.
Inquiry please provide: standard(year), diameter, mechanical property(especially tensile strength), coil weight, packing dimension and quantity.
