Cold drawn Fine Tolerance Precision Steel Tubes

DIN EN 10305 – 2 (الدين 2393)

• Precision in combination with a high quality surface finish are the features that characterise our fine tolerance steel tubing
• ERW feedstock tubes are manufactured from specially prepared pickled, oiled and cold or hot rolled steel coil.
• Resistance-pressure-welding Therefore, the weld is created from the base material without any filler material
• The removal of the excess material, both internally and externally, is a key element in the manufacturing process and this is an in-house skill.
• The cold drawing process occurs after annealing and raises the quality of the feedstock tube to vastly superior levels of tolerance, surface finish and final material mechanical properties.
• In some instances the final finished product specification can be further fine tuned by further annealing. This is of particular interest in relation to products that are specifically manufactured to unique customer specifications.

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1. production of DIN/EN10305 welded high precision tubes since 2005

2. 10 سنوات من الخبرة في العمل مع العملاء من أوروبا,غرب آسيا,أمريكا الجنوبية,الخ

3. يمكن تسليم العينات في غضون 20 أيام بعد التأكيد

4. 45 أيام كفترة الإنتاج والتسليم بعد تأكيد الطلب.

5. 100,000 meters of normalized EN10305-3 welded steel tube in stock.

6. 200 يمكن تقديم الأحجام من OD:6mmxWT:0.9مم إلى التطوير التنظيمي:89mmxWT:3المليمتر

7. التفتيش من طرف ثالث مثل:TUV,بي,اس جي اس,إلخ مقبولة

8. فريق محترف يساعد متطلبات الأنبوب الخاصة بك.

9. Other related tubes can be offered :bright annealed seamless precision tube,galvanized seamless precision tubes,الخ