江陰市華偉金屬制品有限公司

Jiangyin Huawei Metal Products Co.,Ltd.


本公司成立于1998年1月，注冊資金人民幣1280萬元，專業生產精密不銹鋼無縫鋼管及其相關產品,冷軋硅鋼、冷軋鋼帶、高頻焊管，公司地屬天下第一村的華西村， 南靠沿江高速公路，北臨長江要塞，水陸交通十分便捷。公司占地面積4.5萬平方米，現有員工200余人，其中專業管理和技術人員30余名。

產品介紹 Products

EP管 Electro Polished

光亮退火管 Bright Annedled

機械拋光管 Mechanically Polished

酸洗鈍化管 Annealed and Pickled

不銹鋼氣缸管 Pneumatic Cylinder Stainless Steel Tube

訂制不銹鋼管 Custom Stainless Steel Tube&Pipe

關于我們 About us

本公司采用先進的表面處理技術，確保我們內表面拋光等級。 本公司還提供不同的表面拋光的等級來滿足顧客多樣的需求，為顧客節省成本。
Guaranteed inside diameter surface finish level is attained throughout. A variety of surface finish grades are offered for customer's various application as cost saving options. 我們生產的標準材質有：304 ASTM（1.4301 EN/DIN,JIS SUS304);304L ASTM（1.4307 EN/DIN,JIS SUS304L); 316 ASTM（1.4401 EN/DIN,JIS SUS316);316L ASTM（1.4404 EN/DIN,JIS SUS316L)

產品特點 Products Features

1

優質原材料管
Selected Raw Materials

316L SS 超潔凈管，選用特殊的母管，通過控制低的硫含量來提高其焊接的可靠性和一致性。
316L SS UHP tubes&pipes are manufactued from a specially selected mother pipes, controlled lower content of sulfur levels to promote reliable,consistent welding.

2

材料和尺寸可定制
Various Material Type And Tube/Pipe Type

本公司有無縫、半無縫以及焊接類型，選擇眾多滿足顧客不同的要求，節約成本。
Seamless,Semi-Seamless and Welded types are available for wide selection and cost saving options

3

化學清洗及超潔凈清洗
Chemically And Ultra High Purity/UHP Cleaned

BA&EP管通過化學清洗以及酸洗處理來控制非揮發性殘留，以此來滿足ASTM G93或者SEMI E49.6要求。 超潔凈管通過高精度清洗（18MΩ 的超純水）后以高純度氮氣（99.9995%濃度）沖吹凈化管道，并在管內充填，最后在10級無塵室包裝。
BA&EP grade tubes&pipes are chemically cleaned and passivated to keep nonvolatile residue levels to comply with ASTM G93 or SEMI E 49.6. UHP tubes &pipes are rinsed with 18MΩ di water and purged with 99.9995% filtered nitrogen and are packed in an class 10 cleanroom.

4

可追溯性及潔凈包裝
Traceability And Clean Packaging

每一根管子都進行噴碼，包括制造商、材料類型以及加熱編碼等信息。 BA&EP管通過如下方式包裝：末端和首端裹上PA薄膜，橡膠保護帽封口后，BA管用單層防靜電袋包裝，EP管用雙層防靜電袋包裝。
Each tube&pipes is marked to identify manufacturer,material type and heat code. BA&EP grade tubes&pipes are packed as following manner:eds are faced and protected with polyamide nylon film and polyethylene caps, packed in single(BA grade) or double(EP grade) polyethylene bags.

5

多種專業檢驗設備
Professional Inspection Equipment

我們有多種專業的檢驗設備：掃描電子顯微鏡、能譜儀、粗糙度儀、粒子計數器、硬度計、露點儀、金相顯微鏡、拉力試驗機等。
We have a variety of professional inspection equipment:Scanning Electron Microscope（SEM）,Energy Dispersive Spectroscopy（EDS）, Surface Roughness Gauge,Particle Counter,Micro Vickers,Moisture Analyzer,Metallography Microscope,Tensile Testing Machined etc.

服務體系 Services

下單及代碼規則
How To Order
Designation Rules

超潔凈管根據如下P/N進行下單
UHP Tubes/Pipes are ordered by part number as shown as right.

T-S-12-1.24-4-E-316,代表無縫管，1/2“外徑，1.24壁厚，長度4米，EP，材質316。
The following part number,T-S-12-1.24-4-E-316,is designated for seamless Tube,1/2"OD,1.24mm WT,4 meters per length,EP,grade of 316.



制造流程及產品尺寸
MANUFACTURING PROCESS & SPECIFICATIONS

無縫、半無縫以及焊接鋼管、以精密的機器制造工藝，獨特的技術以及嚴格的質量管控流程，來確保產品品質。
Seamless,Semi-seamless and Welded tubes & pipes are manufacturing throughout state art of equipment, unique technologies and strict quality assurance process.






多種專業檢驗設備
Professional Inspection Equipment

我們有多種專業的檢驗設備：掃描電子顯微鏡、能譜儀、粗糙度儀、粒子計數器、硬度計、露點儀、金相顯微鏡、拉力試驗機等。
We have a variety of professional inspection equipment:Scanning Electron Microscope（SEM）,Energy Dispersive Spectroscopy（EDS）, Surface Roughness Gauge,Particle Counter,Micro Vickers,Moisture Analyzer,Metallography Microscope,Tensile Testing Machined etc.

出廠數據參數
DATA PARAMETERS


不同的內部表面拋光技術獲得不同等級的鋼管。請參考我們提供的表面等級、化學成分表、物理性能、粒子供給實驗及其他品質檢驗項目及標準、尺寸公差參數。
Tubes & Pipes are available with different inside diameter finish levels.Please refer to our offer surface grade、Chemical Composition、Physical Prorerties、Particle Contribution Test、Quality Sssurance Values、Dimension Tolerance.


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