0635-8888338 Liaocheng Aetna Steel Pipe Co., Ltd. production of cold rolled precision bright tubes (fine pull light tube, finely drawn bright tube, finishing bright, cold drawn bright tube, cold drawn precision bright tubes) Department of the appearance of smooth, uniform thickness, no oxide, and high precision. Steel pipe hole can be divided into round, spline type, plum type widely used in automobiles, motorcycles, electric power, petrochemical, shipbuilding, aerospace, bearings, pneumatic components, fuel tank, boiler equipment, medical equipment, fitness equipment and other industries . The material can be divided into: 10 #, 20 #, 35 #, 45 # of GCr15, 40Cr, 16Mn. Various GB non-standard precision tubes can be customized according to user needs. Special materials, specifications can be booked in advance, the company has 60 fine pulling unit 2 unit 3 50 fine pull production outside diameter 10-108mm wall thickness 1-16mm precision steel tubes, made of 10 #, 20 #, 45 #, 16Mn, 20Cr, 40Cr. 
 Sales Tel :0635-8888338 0635-8880254 0635-2116211 
 Fax :0635-2128836 13589468387 13181069580 Wang 
 www.rcjmggc.com 
 Precision seamless precision steel tubes (stock table) bright steel pipe - size range (production table) 
 Material Specifications origin material specifications of origin 
 20 #, 45 #, 16Mn, 40Cr 10 * 1.5-2 factory 20 #, 45 #, 16Mn, 40Cr 57 * 2-3-4-5-6 factory 
 12 * 2 * 2.5 * 358 * 2-3-4-5-6 
 20 #, 45 #, 16Mn, 40Cr 14 * 2 * 2.5 * 3 factory 20 #, 45 #, 16Mn, 40Cr 59 * 2-3-4-5-6 factory 
 15 * 2 * 2.5 * 360 * 2-3-4-5-6 
 20 #, 45 #, 16Mn, 40Cr 16 * 2 * 2.5 * 3 factory 20 #, 45 #, 16Mn, 40Cr 62 * 2-3-4-5-6 factory 
 17 * 2 * 2.5 * 3 64 * 2-3-4-5-6. 
 20 #, 45 #, 16Mn, 40Cr 18 * 2 * 2.5 * 3 factory 20 #, 45 #, 16Mn, 40Cr 68 * 2-3-4-5-6 factory 
 19 * 2 * 2.5 * 370 * 2-3-4-5-6 
 20 #, 45 #, 16Mn, 40Cr 20 * 2 * 2.5 * 3 factory 20 #, 45 #, 16Mn, 40Cr 72 * 2-3-4-5-6 factory 
 21 * 2 * 2.5 * 375 * 2-3-4-5-6 
 20 #, 45 #, 16Mn, 40Cr 22 * ??2 * 2.5 * 3 * 3.5 * 4 factory 20 #, 45 #, 16Mn, 40Cr 76 * 2-3-4-5-6 factory 
 23 * 2 * 2.5 * 3 * 3.5 * 478 * 2-3-4-5-6 
 20 #, 45 #, 16Mn, 40Cr 24 * 2 * 2.5 * 3 * 3.5 * 4 factory 20 #, 45 #, 16Mn, 40Cr 80 * 2-3-4-5-6-7-8-12 factory 
 25 * 2 * 2.5 * 3 * 3.5 * 481 * 2-3-4-5-6-7-8-12 
 20 #, 45 #, 16Mn, 40Cr 26 * 2 * 2.5 * 3 * 3.5 * 4 factory 20 #, 45 #, 16Mn, 40Cr 82 * 2-3-4-5-6-7-8-12 factory 
 27 * 2 * 2.5 * 3 * 3.5 * 483 * 2-3-4-5-6-7-8-12 
 20 #, 45 #, 16Mn, 40Cr 28 * 2 * 2.5 * 3 * 3.5 * 4 factory 20 #, 45 #, 16Mn, 40Cr 85 * 2-3-4-5-6-7-8-12 of factory 
 29 * 2 * 2.5 * 3 * 3.5 * 486 * 2-3-4-5-6-7-8-12 
 20 #, 45 #, 16Mn, 40Cr 30 * 2-3-4-5 factory 20 #, 45 #, 16Mn, 40Cr 88 * 2-3-4-5-6-7-8-12 factory 
 31 * 2-3-4-5 89 * 2-3-4-5-6-7-8-12, 
 20 #, 45 #, 16Mn, 40Cr 32 * 2-3-4-5 factory 20 #, 45 #, 16Mn, 40Cr 90 * 2-3-4-5-6-7-8-12 factory 
 34 * 2-3-4-593 * 2-3-4-5-6-7-8-12 
 20 #, 45 #, 16Mn, 40Cr 35 * 2-3-4-5 factory 20 #, 45 #, 16Mn, 40Cr 95 * 2-3-4-5-6-7-8-12, factory 
 36 * 2-3-4-5 96 * 2-3-4-5-6-7-8-12, 
 20 #, 45 #, 16Mn, 40Cr 38 * 2-3-4-5 factory 20 #, 45 #, 16Mn, 40Cr 98 * 2-3-4-5-6-7-8-12, factory 
 40 * 2-3-4-5-6-10 100 * 2-3-4-5-6-7-8-12-14-16 
 20 #, 45 #, 16Mn, 40Cr 42 * of 2-3-4-5-6-10 factory 20 #, 45 #, 16Mn, 40Cr 102 * 2-3-4-5-6-7-8-12 -14-16 factory 
 45 * 2-3-4-5-6-10 105 * 2-3-4-5-6-7-8-12-14-16 
 20 #, 45 #, 16Mn, 40Cr 46 * of 2-3-4-5-6-10 factory 20 #, 45 #, 16Mn, 40Cr 106 * 2-3-4-5-6-7-8-12 of -14-16 factory 
 48 * 2-3-4-5-6108 * 2-3-4-5-6-7-8-12-14-16 
 20 #, 45 #, 16Mn, 40Cr 50 * of 2-3-4-5-6-10 factory 20 #, 45 #, 16Mn, 40Cr 112 * 2-3-4-5-6-7-8-12 -14-16 factory 
 51 * 2-3-4-5-6-10 114 * 2-3-4-5-6-7-8-12-14-16 
 20 #, 45 #, 16Mn, 40Cr 53 * of 2-3-4-5-6-10 factory 20 #, 45 #, 16Mn, 40Cr 115 * 116 * 118 * 121 * 159 factory