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Cold drawn precision tube Cold drawn precision Black phosphated seamless tubes


1) Cold drawn pipe | Cold drawn precision pipes | Cold drawn precision black phosphated seamless pipes Main varieties: DIN series high-precision precision bright seamless steel pipes, hydraulic system specialized steel pipes, and automotive manufacturing specialized steel pipes.
2) Cold drawn pipe | Cold drawn precision pipe | Cold drawn precision black phosphating seamless pipe mainly adopts the following standards: DIN2391, DIN2445, EN10305, DIN1629, DIN1630, ASTMA179 GB/T3639 GB 8713.
3) Cold drawn pipe | Cold drawn precision pipe | Cold drawn precision seamless steel pipe main material: ST35 (E235) ST37.4 ST45 (E255) ST52 (E355) 10 #, 20 #, 35 #, 45 #.
Main execution standards:
DIN2391<>German standard
EN10305<>European Standard
Specification and model:
Outer diameter: D4mm -120mm
Wall thickness: S0.8mm -15mm
The steel grade mainly adopts materials:
10 # (ST37.4, ST35, E235)
20 # (ST45, E255)
16Mn (ST52, E355) (other special materials, provided separately)
Length dimension
Standard length: 6M/piece
Special length: 3M-10M/piece.
Galvanized hydraulic seamless steel pipe, galvanized hydraulic seamless steel pipe factory galvanized, cold drawn pipe | | cold drawn precision pipe | | cold drawn precision black phosphated seamless pipe.

Technical characteristics of hydraulic seamless steel pipe products: The inner and outer diameter accuracy can be controlled within ≤ 0.05mm, validity ≤ 0.1mm, and the outer surface is bright without cracks or peeling. Small wall thickness difference and good straightness. Length ≤ 12m. The product technical standards are superior to the national standard GB/T3639-2000.
New Capower Metal's leading products include hydraulic seamless steel pipe products for thin-walled drilling, precision seamless steel pipes for conveying machinery drums, DC motor casings, precision steel pipes for fitness equipment and automotive accessories, as well as various specifications of stainless steel pipes, copper pipes, aluminum pipes, etc. The products are widely used in mechanical equipment, engineering equipment, DC motors, fitness equipment, coal mining machinery, petrochemical, aviation, etc, In the field of automotive and motorcycle parts, our company can also customize products according to customer needs
Our product can replace traditional high-precision cold-drawn steel pipes, and has higher accuracy and better smoothness. Correspondingly, our products have higher yields and efficiency compared to traditional processes without compromising quality, and importantly, lower prices.
The company's hydraulic seamless steel pipe products have changed the strict tolerance requirements for inner and outer circles in traditional mechanical design. The conventional turning and grinding ideas required for coarseness, which meet the design requirements for inner and outer diameters through our company's advanced cold rolling process (without cutting), are a typical energy-saving product.
We adhere to the principle of honesty and mutual benefit, and welcome all manufacturers to come for consultation, negotiation, inspection and guidance

Post time: Jul-04-2023