超高纯管材与接头

Illustrative view of electropolished UHP stainless-steel tubing and weld fittings
Product illustration — dimensions, surface finish, cleanliness and fitting type are confirmed by project.

适用于腐蚀性工艺介质的特殊材料选择，具体以项目确认结果为准

Product Scope

  • Bright-annealed and electropolished seamless tubing
  • Butt-weld elbows, tees, reducers, caps and related weld fittings
  • Face-seal and project-specific end-connection components
  • Special material options for corrosive process media, subject to qualification

炉批与材料可追溯性

  • 316L and 316L VAR stainless steel, selected according to required chemistry, material route and applicable specification
  • BA or EP internal surface condition, with roughness and inspection requirements defined by the project
  • Heat and material traceability最终产品范围、尺寸可供性、检验、洁净等级及认证文件将依据具体项目确认。
  • Controlled cleaning and packaging, including capped and bagged supply where required

Information Required for Quotation

Please provide tube outside diameter, wall thickness and length; fitting type and end connection; material grade and route; applicable standard; required internal surface finish or Ra value; cleaning, purge and packaging requirements; documentation requirements; quantity and delivery schedule.

Final product range, dimensional availability, inspection, cleanliness level and certification are confirmed according to the specific project.

电解抛光超高纯不锈钢管材与洁净焊接接头示意图
产品示意图——尺寸、表面质量、洁净度及接头类型按具体项目确认。

超高纯气体与化学品输送系统依赖于受控的材料成分、内表面状态、焊接性能、洁净度、包装及文件化追溯。UFlex Precision 为半导体流体系统所用管材与接头提供经项目确认的采购和工程协同支持。

产品范围

  • 光亮退火及电解抛光无缝管
  • 对焊弯头、三通、异径管、管帽及相关焊接管件
  • 面密封及项目指定的端接部件
  • 适用于腐蚀性工艺介质的特殊材料选择，具体以项目确认结果为准

材料、表面与洁净度

  • 316L及316L VAR不锈钢，依据所需化学成分、材料冶炼路线及适用规范进行选择
  • BA或EP内表面状态，粗糙度及检验要求由具体项目确定
  • 炉批与材料可追溯性，标识及文件要求在订货前确定
  • 受控清洗与包装，可按要求采用端盖保护及袋装供货

询价所需信息

请提供管材外径、壁厚和长度；管件类型及端接方式；材料牌号和冶炼路线；适用标准；所需内表面状态或Ra值；清洗、吹扫及包装要求；文件要求；数量和交期。

最终产品范围、尺寸可供性、检验、洁净等级及认证文件将依据具体项目确认。