Round Cold Drawn Seamless Tube, EN10305-2, E235N , AUTO APPLICATION

产品详情
原产地:中国中国
品牌名称: TONG CHUANG品牌名称: TONG CHUANG
认证:ABS、GL、DNV、NK、PED、AD2000、GOST9941-81、CCS、ISO 9001-2008。
Model Number: DIN 2391, EN10305-2
付款和发货条款
最低订购量:100 公斤
价格可协商
包装细节木箱/铁箱/带塑料盖的捆包
交货时间:20-80
付款条件:信用证、电汇

SKU: 1684 分类:
规格DIN 2391, EN10305-2认证:ISO, TUV, PED, DNV
申请:Auto Parts技术:冷拔/冷轧
钢级:碳钢表面处理:Annealed, NBK
长度As Your Requirements产品名称碳钢无缝管
颜色Black, Bright Annealed, Polished, Galv.
强光

Din2391 Stainless Steel Seamless Tube

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Round Cold Drawn Seamless Tube, EN10305-2 E235N , AUTO APPLICATION

我们是中国最大的不锈钢、双相钢和合金钢管生产商之一。经过 20 多年的发展,我们在世界各地积累了众多客户,"同创 "产品也赢得了客户的一致好评。

DIN 2391 Seamless Precision Steel Tubes Characteristic

  • Smaller diameters
  • High precision in physical property
  • Good surface quality
  • Complex Steel Cross Area
  • Superior Performance

DIN 2391 Seamless Precision Steel Tubes Mechanical Properties

管道类型钢材等级Minimum resistance properties
+C+LC+SR+A+N
Rm [MPa] (兆帕A%Rm [MPa] (兆帕A%Rm [MPa] (兆帕Re [兆帕]A%Rm [MPa] (兆帕A%Rm [MPa] (兆帕Re [兆帕]A%
Precise seamless steel pipes St35, St45, St52 According to DIN 2391St 354806420104203501431525340- 47023525
St 45580552085203751239021440- 57025521
St 52640458075804201049022490- 63035522

DIN 2391 Seamless Precision Steel Tubes Chemical Composition

等级Mfg. Process化学成分(%)
CSiPSCr其他
St30SiS0.10Max0.30Max0.55Max0.040Max0.040Max
St30A1S0.10Max0.05Max0.55Max0.040Max0.040MaxAl deoxydized
St35S0.17Max0.35Max0.40Max0.050Max0.050Max
St45S0.21Max0.35Max0.40Max0.050Max0.050Max
St52S0.22Max0.55Max1.60Max0.050Max0.050Max

规格

标准DIN 2391-1 Cold Drawn Tube
DIN 2391-1 Cold Drawn Size4 至 219 毫米 W. T.: 0.5 至 20 毫米
DIN 2391-1 Cold Drawn Welded Pipe Size5.0 mm – 1219.2 mm
DIN 2391-1 Cold Drawn EFW Pipe size5.0 mm – 1219.2 mm
DIN 2391-1 Cold Drawn Tube Swg & Bwg10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.。
DIN 2391-1 Cold Drawn Pipe ScheduleSCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
DIN 2391-1 Cold Drawn Seamless Tube Size3.35 mm OD To 101.6 mm OD
DIN 2391-1 Cold Drawn Welded Tube Size6.35 mm OD To 152 mm OD
Swg & Bwg10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.。
DIN 2391-1 Cold Drawn Tube wall thickness0.020" –0.220", (special wall thicknesses available)
长度Single Random, Double Random, Standard & Cut length Pipe & Tube
完成Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
形式Round, Hydraulic, ‘U’ bent or Hollow,LSAW, Boiler, Straight Pipe, Clad Pipe, Rectangular, Square Pipe Etc
类型Welded, Seamless, ERW, EFW, Fabricated Pipe, ‘U’ bent or Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Tube etc
结束Plain End, Beveled End, Treaded Pipe & Tube
应用Oil Pipe & Tube, Gas Pipe & Tube, Fluid Pipe & Tube, Boiler Pipe & Tube, Heat exchanger Tube
增值服务根据要求的尺寸和长度进行拉伸和扩展,抛光(电镀和商用) 退火和酸洗 弯曲,机加工等。

应用

  • Machinery use
  • Auto shock reducer inner cylinder
  • Oil cylinder tube
  • Motorcycle shock reducer steel tubes

DIN 2391​ Stainless Steel Seamless Tube Application Industries

  • 近海石油钻探公司
  • 发电
  • 石油化工
  • 气体处理
  • 特种化学品
  • 药品
  • 制药设备
  • 化学设备
  • 海水设备
  • 热交换器
  • 冷凝器
  • 纸浆和造纸工业

DIN 2391​ Stainless Steel Seamless Tube Test Certificates

  • EN 10204/3.1B,EN 10204/3.1B。
  • 原材料证书
  • 100% 射线照相测试报告
  • 第三方检验报告等

材料测试:

  • 面积拉伸等机械测试
  • 硬度测试
  • 化学分析 - 光谱分析
  • 阳性材料鉴定 - PMI 测试
  • 扁平化测试
  • 微观和宏观测试
  • 抗点蚀试验
  • 扩口试验
  • 晶间腐蚀 (IGC) 试验