ZRHH Mild steel perforated metal
1 Weaving and characteristics:Stamping and become;Divided into small steel nets, steel nets and stainless steel net; Extrude made, beautiful generous, strong and durable.
2 Surface treatment:PVC dipping plastic (plastic, plastic coated), hot dip galvanized, electric galvanized, spray paint and so on
3 Material: carbon content from 0.10% to 0.30% low carbon steel is easy to process ,weld and cut.
4 Pass: a long hole, round hole, square hole, triangle hole, the scales hole, bridge type hole, lozenge hole, the hole, hexagonal hole, horoscope hole, the hole, nail hole, the plum blossom hole, herringbone hole, H hole and other shaped hole.
5 Application:For through the city section of highway, railway, subway and other transportation municipal facilities of environmental noise control barriers, building wall body, generator room, factory workshop, and other noise source noise noise using sound-absorbing board, can be used for building the ceiling, wall panel sound-absorbing material and can be used for building stairs, balcony, environmental protection desks and chairs excellent decoration orifice plate, can be used in the mechanical equipment protective cover, luxuriant sound box guard, food, feed, mining with ground screen, griddle, h screen, kitchen equipment use stainless steel fruit basket, food cover, fruit tray and kitchen utensils and appliances, and shopping malls shelves nets, decoration exhibition platform, grain depot in ventilated breathe freely nets, football field lawn water seepage of filter, etc.
6 Features: excelente low strength and hardness, plasticity and toughness,cold formability , have bigger aging tendency, both quenching aging tendency, and deformation aging tendency.
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