لوله فولادی دقیق

GB/T3639 Cold Drawn Precision Seamless Steel Tube Cold Rolled Pipe 10# 20# TORICH is a leader of precision cold drawn steel tube with more than 20 years expereince. 1.Brief introduction of cold drawn precision seamless steel tube: Manufacture: the tubes shall be manufactured from hot finished seamless tubes by cold drawing or other suitable processes. Delivery Condition: cold drawn (hard) as +C, cold drawn (soft) as +LC, cold drawn and stress relieved as +SR, annealed as +A,

Precision Tolerance Tubing ASTM-A513-T6 St37.2 0.3μM RA ID High Roughness Quick detail: Standard of precision carbon steel tube :DIN 2393 ASTM-A513-t6 EN10305 ASTM A519 GOST 5005 -82 DIN2394 JIS-G3445 DIN2391 BS6323 GOST8734-75 IS3074 ASTM A513 Material:CEW 1020 St37.2 Delivery condition:BK,No heat treatment Material CEW1,CEW2,CEW3,CEW,CEW5 Production method The tubes shall be manufactered f'rom flat rolled strip,longitudinally welded continuously by the passage of an eletric

Thick Wall Stainless Steel Tube E355 Steel Tube High Precision Steel Tube Steel Grade and Chemical Compositions of cold drawn precision steel tube : Steel Grade C Si Mn P S Al Steel Name Steel Number max max max max max min E215 1.0212 0.10 0.05 0.70 0.025 0.025 0.025 E235 1.0308 0.17 0.35 1.20 0.025 0.025 - E355 1.0580 0.22 0.55 1.60 0.025 0.025 - Application : Hydraulic tubes. Material: E235 St35 St45 St52 E355 Standard : DIN 2391 EN10305-1 Surface treatment: Galvanizing,

Bright Annealing Seamless Precision Steel Tube St35 St45 St52 Torich has nice quality of Bright Annealing Seamless Precision Steel Tube with 23 years manufacturing experience and 10 year export experience. Characteristic: 1. Bright annealing treatment on steel tubes, have a clean in side and out size diameter,Besides, what is suitable for bending any angle for your produce your production. 2. Galvanizing on tubes can bear the Salt spray test above 72 hours. 3. Steel tubes

Torich GB/T13793 Q195 Welded Steel Tube ERW Precision Steel Tube Product name: Torich GB/T13793 Q195 Welded Steel Tube ERW Precision Steel Tube Standard: GB/T13793 Grade: 10#, 20#, 45#, Q195, Q215A, Q215B, Q235A, Q235B, Q235C, Q275A, Q275B, Q275C, Q345B, Q345C, Q390A, Q390B, Q390C, Q420A, Q420B, Q420C, etc. Technical: ERW Size Range: OD: 4-200 mm WT: 0.5-22 mm Or according to customers' actual application and production. Manufaturing Method Steel tubes shall be made of hot

High Precision Seamless Steel Tube ASTM A519 Alloy Steel Mechanical Pipe 1. Brief introduction of high precision seamless steel tube: Name High Precision Seamless Steel Tube ASTM A519 Alloy Steel Mechanical Pipe Standard ASTM A519 Production method Cold drawn,Seamless Grade 1008,1010,1018,1020,1045,4130,4140,1026,1035 Section shape Round OD 5-420mm WT 0.5-50mm Length Max12000mm Application Mechinery,automotive industry Key words Alloy steel tube,carbon steel tube, mechanical

Precision Hot Rolled Steel Tube ASTM A513 1010 1020 ERWN Mechanical Tubing 1.Brief introduction of ASTM A513 precision hot rolled steel tube: Name ASTM A513 1010 1020 ERW Precision Alloy Mechanical Usage Steel Tube Standard ASTM A513 Production method ERW,DOM Grade 1008,1010,1020,1018,1026,1035,1045,4130,4140, etc Section shape Round OD 5-420mm WT 0.5-50mm Length Max12000mm Application Mechanical industry Key words Alloy steel pipe,carbon steel pipe, ERW pipe,Welded steel

Motorcycle Front Fork DIN 2393 Carbon Steel Seamless Welded Pipe Description: Outside diameter : EN 10305-2 (DIN 2393) Version : +C (BK) No heat treatment after cold drawning (for bending see NBK version) The kind of tube is in confined restrictions to form it cold. Straightness : Outside diameter > 15 mm = max 0,25% deviation of the length Outside diameter 6 - 15 mm = straightened to the eye Outside diameter < 6 mm = no guarantee for straightness Lengths : Random 5-7 meters,

Welded precision steel tubes for pneumatic springs​ Quick detail: Standard :DIN 2393 EN10305 ASTM A519 GOST 5005 -82 DIN2394 JIS-G3445 DIN2391 BS6323 GOST8734-75 IS3074 ASTM A513 Material:St37.2 St 44.2 St52.3 etc Delivery condition:NA,No heat treatment Decription: Straightness ≤0.5mm/1m Roundness ≤0.5 OD range:15-200mm WT range: 0.8-16mm OD tolerance:+/-0.06mm WT:(+/-0.03) ID surface:≤0.4μm Feature: High precision,Nice inner hole surface Material St37.2 St 44.2 St52.3 etc