Precision Tube

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Description

Features Of Seamless Precision Tube

Seamless precision tubes are high-precision tubes designed for use in various applications where tight tolerances, smooth surfaces, and specific mechanical properties are crucial. These tubes are typically manufactured through a cold-drawing or cold-rolling process, which allows for excellent dimensional accuracy and surface finish.

Precision Tube1 Precision Tube2

Supply Range Of Precision Tube

Material: 10, 20, 35, 45, 4130, ST30AL, ST35, ST45,ST52, E215, E355 etc

Standard: ASTM A 519, DN2391, EN10305, EN 10305-4, GB/3639, Clients special requirements

Delivery heat tratment status:

Cold drawn/hard:(+C)

Cold drawn/Soft:(+LC)

Cold drawn and stress released:(+SR)

Normalizing:(+N)

Annealed:(+A)

Size: OD- .6-121mm, WT 0.08-18mm

Grade	Delivery Status
	Cold drawn/hard+C		Cold drawn/Soft+LC		Stress released annealing+SR			Annealing+A		Normalizing+N
	Rm MPa	A %	Rm MPa	A %	Rm MPa	ReH MPa	A %	Rm MPa	A %	Rm MPa	ReH MPa	A %
	No less than
10	430	8	380	10	400	300	16	335	24	320~450	215	27
20	550	5	520	8	520	375	12	390	21	440~570	255	21
35	590	5	550	7	--	--	--	510	17	≥460	280	21
45	645	4	630	6	--	--	--	590	14	≥540	340	18
Q345B	640	4	580	7	580	450	10	450	22	490~630	355	22

Advantages Of Precision Tubes

In industries such as aerospace, automotive, and instrumentation, where precision is crucial, the tight tolerances of precision tubes make them well-suited for specialized applications that demand high accuracy.

Precision tubes are manufactured with tight tolerances, ensuring high dimensional accuracy, uniform wall thickness and excellent surface finish.

Precision tubes can be produced from various materials, including carbon steel, stainless steel, alloys, and non-ferrous metals. This allows for tailoring the tube's properties to meet specific industry standards and application demands.

Precision Rolling

The precision rolling process, also known as precision tube rolling or cold rolling, is a manufacturing technique used to produce seamless tubes with tight tolerances and high surface quality.

Precision-Tube3