德国DIN2391冷拔精密预珩磨液压缸管
供应商：浙江鼎欣钢管制造有限公司[查看公司详情]
所在地：浙江省嘉兴市海盐县Liuli Industrial Zone, Haiyan County
价格：0.0
经营模式：
联系人：Lisa Hsu
产品简介
Advantage: High precision, nice straightness and small allowance for honing. Minimum surface roughness. Inner roughness: 0.8μm Main standards: DIN2391, EN10305-1, ASTM A 519. Main materials: ST45, ST52, 1020, 1026, E255, E355 Usage: for honing pipe, hydraulic cylinder, pneumatic cylinder Delivery condition: stress relieved (BKS) Straightness: 1/1000mm Tensile strength: >=610MPa Yield strength: >=500MPa Elongation: >=15% Inner diameter: 14 to 320 mm Wall thickness: 2 to 32 mm ID tolerance: according to customer's requirement, generally -0.3/0 or -0.5/-0.3mm Zhejiang Dingxin Steel Tube Manufacturing Co., Ltd. ISO9001, TS16949. Contact person: Lisa Hsu, sales04[at]dingxintube[dot]cn Mobile:+86-15669301195
