国色天香手机视频免费网|汤唯色戒床上未删减版|91视频大全|在线免费成人,不忠未删减完整版电影,久久性天堂,伊伊亚洲综合人网777

Main Products
Products Grade: SWRH42A,SWRH52A,SWRH62A,SWRH72A,SWRH72B,SWRH82A
Specifications: 5.5~8.0mm
Applied Standard:  Q/XG 112 or agreement
Characteristics: The wire rod are mostly used to produce wire rope ,steel strand , rubber tube steel wire, tyre steel wire, steel-core aluminum strand, fishing net wire and so on.
Applications: Hign carbon steel wire
Use of Products: Various grade products can be arranged according to client's requirement on chemical content and properties. These product have characteristics of good surface quality, slight decarburisation, high purity, low oxygen and nitrogen elements, uniform drawing strength within one coil, high percentage of sorbite, good plasticity and ductility.