Ống thép chính xác

High pressure chrome free (CR6-free) Seamless Steel Hydraulic oil Tubing din2391 en10305-4 Torich is a manufacturer of precision metal tubing for over 20 years.High precision seamless steel tube is our hot products,mainly exported to EU,USA Asia etc. Standard of Seamless Steel Hydraulic oil Tubing :DIN 2391 EN 10304-1/EN10305-4 DIN1629 DIN 1630 Material: ST52 ST37 ST 44 ST 52 ST 37.4ST 44.4 ST52.4 ST 35 ST45 ST52 E235 E355 etc. Main feature of Seamless Steel Hydraulic oil

DIN2391 ST35 ST45 ST52 Cold Drawn High Precision Tube Seamless Steel Pipe Torich is a professional manufacturer of DIN 2391 seamless preceision steel tubes, with material St35,St45,St 52 etc Production routing: Quality carbon steel from bao steel etc big mill, cold drawing the heat treatment without oxidization , NBK condition. Do nondestructive testing ,HT tests and do dipping oil antirust protection, Packed tube in wooden boxes. Main feature: High precision Excellent

High Precision Seamless Steel Pipe NBK 8mm Wall Thickness TORICH is a professional steel tubes supplier from China with over 23 years manufacturing and exporting experience. Our main products are seamless precision pipe,carbon steel seamless precision pipe,alloy steel seamless precision pipe, stainless steel seamless precision pipe.The material we usually use for producing High Precision Seamless Steel Pipe is10#,20#,1010,1020,1026,ST37,ST44,E235,E215,E355 OD:4-76mm Wall

Cold Drawn 17mm High Precision Steel Tube ST52 DIN2391 Tube Seamless Pipe TORICH is a rich-experienced manufacturer of steel tube especially for precision DIN2391, EN103051, etc steel tube. 1.Brief introduction of cold drawn high precision steel tubes of DIN2391: OD:16-325mm WT:1-22mm Material:ST35, ST45,ST52, ST30 Si, ST30Al Our testing: dimensional check, surface inspection, tensile test flattening test drift expanding test Length tolerance: up to 500mm: +2mm/-0mm above

EN10305-1 Precision Cold Drawn Steel Tube Seamless E355 E235 Steel Pipe TORICH is a professional supplier and exporter of precision seamless cold drawn steel tube with 20 years. 1.Brief introduction of Precision Cold Drawn Steel Tube: Standard: EN10305-1 Size: 4mm-260mm W.T.: 0.5mm-25mm Shape: Round Production type: Cold drawn or cold rolled Length: Single random length/ Double random length or as customer’s actual request max length is 1.8m to fit container length. Grade:

Carbon Alloy Steel Tube Precision Seamless Steel Tubes En10305-4 E235 Cold Drawn Piping TORICH, located in Ningbo, Zhejiang Province, is a rich experienced maker in precision steel tube for standard of EN10305-1, EN10305-52, EN10305-4,etc. 1.Brief introduction od precision seamless steel tube: Delivery: The tubes shall be delieved in the delivery consition +N which means that after the final cold drawing operation the tubes are normalized in a controlled atmosphere.

Precision Cold Drawn Steel Tube DIN 2391 Hydraulic Cylinder Pipe TORICH has been worked for precision cold drawn steel tube industry like DIN 2391 over 20 years, with rich experience in export. 1.Product information of DIN 2391 precision cold drawn seamless steel tube: Hydraulic steel tube Standard 　 Material Delivery Surface Sizes DIN 2391/1630/2445 ST37.4 ST52.4 NBK 1) BA 2) 2)Black phosphating 3) Galvanizing OD 2 -60mm × WT0.3 -10mm EN 10305-4 E235 E355 (+)N 　 BS 3602 CFS

Precision Seamless Steel Tube Hydraulic Cylinder E355 E235 Pipe Din2391 En10305-1 TORICH,located in Ningbo, has more than 20 years hisory in EN10305-1,DIN2391 precision steel tube industry with much experience in export 1.Details of precision seamless steel tube: OD:4-76mm Wall thickness:0.5-8mm Material:E215 E235 E355 ST35,ST37.4,ST45,ST52.4 etc 2.Equivalent standard: Precision steel tube Standard　 Material Delivery Surface Sizes DIN 2391/1630/2445 ST37.4 ST52.4 NBK 1) BA 2)

Seamless Precision Tube EN10305-1 14x4 5 NBK TORICH is a professional steel tubes supplier from China with over 23 years manufacturing and exporting experience. Our main products are seamless precision pipe,carbon steel seamless precision pipe,alloy steel seamless precision pipe, stainless steel seamless precision pipe.The material we usually use for producing Seamless Precision Tube is10#,20#,1010,1020,1026,ST37,ST44,E235,E215,E355 OD:4-76mm Wall thickness:0.5-8mm Material