cold formed steel tube
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GB / T 3091 Ống thép hàn mạ kẽm áp suất thấp, ống thép mạ kẽm ERW SAWL SAWH
product name: GB/T 3091 Low Pressure Liquid Delivery Welded ERW SAWL SAWH Steel Tubes sizes: O.D : 5mm-420mm W.T : 0.5mm-50mm Length:3000mm-12000mm Steel material: Q195,Q215,Q215B,Q235A,Q235B,Q235,Q345,Q345B Zinc coating: 100-500g if galvanized Application: Carbon steel pipe use for construction ,building filed , low pressure liquid, water, gas, oil, line pipe Surface Treatment: Galvanized,Oiled,Black Painted (varnish coating),corrosion resistant coating, Anti corrosion
Bơm thép không gỉ liền mạch với OD 6-127mm, WT 0.5-12mm và ISO9001 Chấp nhận dịch vụ trao đổi nhiệt
Boiler Seamless Stainless Steel Tube OD 6-127mm WT 0.5-12mm ISO9001 Approval Boiler seamless stainless steel tubes in OD 6-127 mm and WT 0.5-12 mm are supplied for pressure-bearing heat-transfer service, especially boiler, superheater, condenser, and heat-exchanger tube bundles. The product range matches the typical ASTM A213 scope, which covers seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes, with commonly supplied sizes up to 5 in.
Ống thép chính xác DIN2391-1 ST35, ST45, ST55, ST52.4 NBK cho hệ thống xi lanh thủy lực
DIN2391-1 ST35, ST45, ST55, ST52.4 NBK Precision Steel Tube for Hydraulic Cylinder System Standard: DIN2391-1 Technique: Cold Drawn, Cold Rolled. Size range: OD: 4-76mm, WT:0.5-8mm, Length: ≤12m, or at buyer's request. Material: ST35, ST45, ST55, ST52.4 etc Surface quality: Without oxidization, No crack, No fold, No rolling fold, No scar, No laminar defect Quality grades Tubes shall be supplied in the following quality grades: for precision steel tubes, that do not require an
Ống thép chính xác liền mạch CK45 DIN2391 Ống cán nguội
Seamless Precision Steel Tube CK45 DIN2391 Cold Rolled Tube 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 Steel Tube CK45 DIN2391 Cold Rolled Tube is10#,20#,1010,1020,1026,ST37,ST44,E235
Ống thép chính xác mạ kẽm DIN2391 ST45 GBK cán nguội hoặc kéo nguội
DIN2391 ST45 Galvanized Precision Steel Tubes GBK Cold Rolled or Cold Drawn Standard: DIN2391 Technique: Cold Drawn, Cold Rolled. Size range: OD: 4-76mm, WT:0.5-8mm, Length: ≤12m, or at buyer's request. Material: ST35,ST37.4,ST45,ST52.4 etc Surface: NBK, Galvanization/Galvanized/Zinc Coated, Blue White Zinc (Trivalent Chromium Passivation), Plating Colour Zinc(Trivalent Chromium Passivation), Yellow, Army-Green, Phosphated/Black Phosphated. Surface quality: Without oxidizatio
Ống thép liền mạch chính xác được mạ kẽm nguội
Galvanized Cold-Drawn Precision Seamless Steel Tube 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 Galvanized Cold-Drawn Precision Seamless Steel Tube is10#,20#,1010,1020,1026,ST37,ST44,E235,E215,E355 Size
ASTM A519 Ống thép liền mạch chính xác cho hệ thống thủy lực
ASTM A519 Precision Seamless Steel Tube Torich International Limited is a professional manufacturer and exporter of steel pipes materials. Our main products are precision seamless steel tube,carbon seamless steel tube,The material we usually use for producing precision seamless steel tube is10#,20#,1010,1020,1026,ST37,ST44,E235,E215,E355. Delivery condition: Designation Symbol Description Cold finished (hard) BK(+C) Tubes do not undergo heat treatment following the final cold
ASTM A1110 lớp A ống thép liền mạch ống cấu trúc thép cacbon được hình thành lạnh
ASTM A1110 Grade A Grade B Seamless Steel Tube Cold-Formed Carbon Steel Structural Tubing Material and Specification ASTM A1110 is a specification for cold-formed carbon steel structural tubing. This standard covers seamless steel tubes that are used in structural applications. The tubes are designed to provide high strength and durability, making them suitable for various construction and engineering projects. Key Features Seamless Construction: Ensures uniformity and
EN10219-2 Thép không hợp kim / Hạt mịn Cấu trúc hàn dạng nguội
EN10219-1 EN10219-2 Cold Formed Welded Structural Hollow Sections of Non-Alloy and Fine Grain Steels Part 1: Technical delivery condition Part 2: Tolerances, Dimensions and Sectional Properties Structural hollow section manufacturing process: Structural hollow sections are manufactured by electric welding or submerged arc welding without subsequent heat treatment. Hollow sections manufactured by a continuous process shall not incude the welds used to join the lengths of strip
