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q345b cold drawn seamless steel tube for

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    904L Stainless Steel Cold Drawn Seamless Tubing - BEBON q345b cold drawn seamless steel tube for

    904L Stainless Steel Cold Drawn Seamless Tubing is a low carbon austenitic nickel-chromium stainless steel with additions of molybdenum and copper, which makes 604L seamless tubing achieving great resistance to pitting and crevice corrosion and to general corrosion in reducing acids.Our 904L austenitic stainless steel seamless tubes are mainly used where the corrosion resistant properties of q345b cold drawn seamless steel tube forASME SA210c/DIN St45.8 Cold Drawn Boiler Seamless Steel TubeASME SA210c/Dinst45.8 Seamless Steel Boiler Tube, Seamless Steel Boiler Tube, Seamless Steel Boiler Pipe manufacturer / supplier in China, offering ASME SA210c/DIN St45.8 Cold Drawn Boiler Seamless Steel Tube, Carbon/Stainless Steel Q235B/Q345b/304L/316L Pipe Fittings Concentric/Eccentric Reducer, Carbon/Stainless Steel Q235B/Q345b/304L/316L Pipe Fittings Tee

    ASTM A519 Cold Drawn Seamless - Chicago Tube & Iron

    SEAMLESS MECHANICAL STEEL TUBING ASTM A519. q345b cold drawn seamless steel tube for EXAMPLE If a cold drawn tube is specified 1-1/2 inch OD x 1-1/4 inch ID, one might expect the theoretical wall of 1/8 inch to be held to a variation of plus or minus 7-1/2 percent or within the limits of 0.116/0.134 inch.ASTM A53 /A 106 Carbon Cold Drawn/hot Rolled Seamless q345b cold drawn seamless steel tube forChina ASTM A53 /A 106 Carbon Cold Drawn/hot Rolled Seamless Steel Pipe - Find Detail Cold Drawn Seamless Steel Pipe From Shandong JinBaoCheng Steel Pipe Co., Ltd.CK20 EN10305 Seamless Cold Drawn Steel TubeYantai Xinpeng Steel Pipe Co,.Ltd. has established more than 20 years which is specialized in carbon steel pipe trading .What we can provide are seamless steel pipe, carbon steel pipe, cold drawn steel pipe, cold rolled steel pipe, honed steel pipe, SRB steel pipe, hydraulic cylinder pipe, hydraulic steel pipe, cylinder steel pipe, hydraulic tube, cylinder tube, and any other precision steel pipe.

    Carbon Steel DIN 2391 ST 35, ST 37.4, ST 45 & ST 52 q345b cold drawn seamless steel tube for

    ASTM A/SA 106 Carbon Steel GRADE A , B & C Seamless Pipe API 5L Carbon Steel GRADE A & B Seamless pipe IS 3589 Carbon Steel GRADE 330 & 410 Seamless Pipe Carbon Steel BS 3059 PT 1 GR. 320 & Gr.360 Seamless Pipe Carbon Steel DIN 2391 ST 35 , ST 37.4 , ST 45 & ST 52 Seamless Pipe Carbon Steel EN 10305 E235 , E215 , E275 & E355 Seamless PipeCarbon Steel Pipes, Carbon Steel Tubes, Steel Pipe, Steel q345b cold drawn seamless steel tube forEN 10305-4 Steel tubes for precision applications Part 4 Seamless cold drawn precsion tubes for hydraulic and pneumatic power systems E215 (1.0212) ; E235 (1.0308) ; E255 (1.0408) ; E355 (1.0580) GOST 8732-78 Seamless Hot-worked Steel PipesCarbon Steel Seamless Cold Drawn Steel Tube Q235B, Q345B q345b cold drawn seamless steel tube forQuality Shock Absorber Tube manufacturers & exporter - buy Carbon Steel Seamless Cold Drawn Steel Tube Q235B, Q345B, SAE1020 from China manufacturer.

    China 20#, Q345b Hot Rolled Seamless Steel Tube for q345b cold drawn seamless steel tube for

    China 20#, Q345b Hot Rolled Seamless Steel Tube for Structure Pipe, Find details about China Seamless Steel Pipe, Seamless Pipe from 20#, Q345b Hot Rolled Seamless Steel Tube for Structure Pipe - Qingdao Ironsteel International Trading Co., Ltd.China A179/192/42CrMo Seamless Cold-Drawn Low-Carbon Steel 42CrMo Cold Drawn Steel Pipe, A179 Steel Tube, A192 Boiler Steel Pipe manufacturer / supplier in China, offering A179/192/42CrMo Seamless Cold-Drawn Low-Carbon Steel Heat Exchanger and Condenser Tubes, Australia Standard of ERW Carbon Steel Pipes As1163 / API5l / ASTM A53 / ASTM A106b / ASTM A252 C350 / S355jr / S275jr / X42, Bsp Threaded Hot DIP Galvanized Steel Pipes and China Cold Drawn Precision Seamless Steel Pipe - China q345b cold drawn seamless steel tube forChina Cold Drawn Precision Seamless Steel Pipe, Find details about China Carbon Steel Pipe, Steel Pipe from Cold Drawn Precision Seamless Steel Pipe - Cangzhou Datang Steel Pipe Co., Ltd. q345b cold drawn seamless steel tube for Material ST52, Q345B, CK20, CK45, SAE1026 Standard GB/T8713-88,

    China Cold Drawn Seamless Mild Carbon Square Steel Tube q345b cold drawn seamless steel tube for

    Steel Tube, Square Tubing, Metal Tubing manufacturer / supplier in China, offering Cold Drawn Seamless Mild Carbon Square Steel Tube, I Beam Q235B, Q345b, GB/T707 for Building Construction Ipeaa/Ipe S235jr, S275jr, Seamless and Welded Metals Hot DIP Galvanized Carbon Steel Pipe and so China Cold Drawn Seamless Steel Tube - China Steel Tube q345b cold drawn seamless steel tube forOuter diameter of cold-rolled precision seamless steel tube 4-70mm Wall thickness 1-13mm executive standard GB / T 3639 cold drawn or cold rolled precision seamless steel tubes DIN2391 cold drawn or cold rolled precision seamless steel pipe EN10305-1 seamless cold drawn pipe En10305-2 Welded cold drawn pipeChina Cold Drawn Seamless Steel Tube - China Steel Tube q345b cold drawn seamless steel tube forOuter diameter of cold-rolled precision seamless steel tube 4-70mm Wall thickness 1-13mm executive standard GB / T 3639 cold drawn or cold rolled precision seamless steel tubes DIN2391 cold drawn or cold rolled precision seamless steel pipe EN10305-1 seamless cold drawn pipe En10305-2 Welded cold drawn pipe

    China Cold Drawn Seamless Steel Tube, Cold Drawn Seamless q345b cold drawn seamless steel tube for

    China Cold Drawn Seamless Steel Tube manufacturers - Select 2020 high quality Cold Drawn Seamless Steel Tube products in best price from certified Chinese Steel Tube manufacturers, Steel Beam suppliers, wholesalers and factory on Made-in-ChinaChina DIN 2391 St52/DIN 2393 St52.3/ASTM A106/JIS G3445 q345b cold drawn seamless steel tube forCold Drawn, Carbon, Seamless manufacturer / supplier in China, offering DIN 2391 St52/DIN 2393 St52.3/ASTM A106/JIS G3445 Stkm13c Bks Cold Drawn Seamless Carbon Steel Pipes/Cold Rolling or Cold Drawing Tube, High Pressure Seamless or Welded Tubes/Deep Hole Drilling Tube ID Honing or Skiving Pipe (Machanical and Hydraulic Cylinder), Carbon Steel Cold Drawn Seamless Welded Tubes/Cylinder Tubes q345b cold drawn seamless steel tube forChina Precise Cold Drawn Seamless Steel Tube for q345b cold drawn seamless steel tube forSteel Pipe, Seamless Steel Pipe, Seamless Pipe manufacturer / supplier in China, offering Precise Cold Drawn Seamless Steel Tube for Mechanical Processing, ASME B16.9 ASTM A234 Wpb Carbon Steel Pipe Fitting, Elbow, Tee and Reducer, ASTM A312 TP304/304L Stainless Steel Pipe and so on.

    China S355jo Precision Seamless Steel Tube - China Cold q345b cold drawn seamless steel tube for

    Cold Drawn Precision Seamless Steel Tube, Precision Seamless Steel Tube, Cold Drawn Precision Steel Tube manufacturer / supplier in China, offering S355jo Precision Seamless Steel Tube, API 5CT K55 Casing Tubes API Certificate, API 5L Psl1 Steel Line Pipe X52 and so on.China Seamless Steel Pipe Q345b, Seamless Steel Pipe Buying or selling minerals has never been easier! If you are about to import Seamless Steel Pipe Q345b, you can compare the Seamless Steel Pipe Q345b and manufacturers with reasonable price listed above. More related options such as seamless steel pipe, steel pipe, steel tube China St35 Seamless Cold Drawn Steel Tube, Sgp Pipe q345b cold drawn seamless steel tube forSteel Tube, Steel Pipe, Seamless Steel Pipe manufacturer / supplier in China, offering St35 Seamless Cold Drawn Steel Tube, Sgp Pipe Standard Steel Pipe, Sgp Seamless Tube, 11smnpb30/1.0718 S300pb 11smnpb30 12L14/G12L14 Cold Drawn Steel Tube Seamless Free Cutting Steel Pipe, Titanium Alloy Capillary Ta18 (Ti-3AL-2.5V) Ta1 Medical Titanium Tube/Pipe and so on.

    Classification Method of Q345B Seamless Steel Pipe

    Q345B is a material for steel pipes. Q represents the yield of this material, and the back 345 refers to the yield value of this material. The Q345B steel pipe is a 16Mn steel pipe, which is one of the seamless steel pipe products. 16Mn is a material in steel. A name for steel in the past.Cold Drawn - Seamless - Webco IndustriesAlong with an extensive supply of welded tubular products, Webco completes its portfolio of pressure and mechanical tubulars with several cold drawn carbon and alloy seamless tubing options. Standard material grades include 1010, 1020, 1026, and 4130, and other alloys are available upon request.Cold Drawn Seamless (CDS) Tube - Steel1018 Cold Drawn Seamless (CDS) Tube Ground & Polished; Stainless Steel. Stainless Steel 304 Round Bar; Stainless Steel 17-4 Round Bar; Stainless Steel 304 Sheets; Stainless Steel Round Tube 304 - Welded; Stainless Steel Round Tube 304 - Seamless; Aluminum. Aluminum Angle. 6061 Aluminum Angle; 6063 Aluminum Angle; Aluminum Hinge; Aluminum Tee q345b cold drawn seamless steel tube for

    Cold Drawn Seamless Mechanical Steel tube and pipe ASTM q345b cold drawn seamless steel tube for

    Cold Drawn Seamless Mechanical Steel tube and pipe is produced by drawing tube through a die or cold rolling it to give it a more uniform diameter. For this reason Cold Drawn Seamless Mechanical Steel tube is stronger than other types of steel tube. Cold Drawn Seamless Steel tube and pipe can be used as a finished product or can be machined.Cold Drawn Seamless Steel Tubing - Plymouth TubePlymouth takes pride in the manufacturing of Seamless Cold Drawn Carbon & Alloy Steel tubing and each order is custom made per customers specification. Plymouth has the capability to manufacture seamless carbon & alloy steel tubing from our facilities across the United States and exports the high quality material around the world.Cold Drawn Seamless Tube - A & C Metals & Sawing, Inc.1026 ASTM A 519Cold Drawn Seamless Tube is normally drawn to O.D. and I.D. dimensions.Certain sizes must be drawn to O.D. and Wall dimensions and are so noted.Standard Lengths 8-24 Ft. Random

    Cold Drawn Seamless Tube,Custom Shaped Tube,Steel Tube q345b cold drawn seamless steel tube for

    The custom shaped cold drawn seamless tube is widely used in a variety of structure, tool and mechanical part. Compared with round steel pipe, it generally has larger moment of inertia, section modulus and the strength of bending and torsion, which can reduce the structural weight and save steel Cold Drawn Seamless Tubes Manufacturer, Seamless Pipes q345b cold drawn seamless steel tube forSeamless Tubes & Pipes. Lal Baba Seamless Tubes Pvt. Ltd. (LBST) is a leading manufacturer of Cold Drawn Seamless Tubes and Seamless Pipes with an installed output capacity of 36000 Metric Tonnes per annum. We are also a prominent exporter of carbon and alloy steel seamless tube across the globe.Cold Drawn Seamless Tubing and Chrome Moly Tubing q345b cold drawn seamless steel tube for(Click to Enlarge Image) Salem Steel NA, LLC is an industry leading supplier of premium quality cold drawn seamless and hot finished seamless in carbon and alloy grades. The tightly controlled cold draw process produces tubing with outstanding dimensional accuracy, excellent micro-structure uniformity, and superior surface finish, making it the ideal choice for extreme stress, high pressure q345b cold drawn seamless steel tube for

    Cold drawn seamless tube - Cold drawn seamless pipe, Cold q345b cold drawn seamless steel tube for

    WAN Steel manufactures and wholesales many types of cold drawn seamless tube available for mechanical and hydraulic applications. Welcome to contact us.Cold-drawn Seamless TubePopularization and application of precision cold-drawn seamless steel tube has a significant effect in saving steel resource, improving processing efficiency and energy conservation.Products are widely used in automotive, petrochemical, shipbuilding, aerospace, pneumatic components construction machinery, offshore engineering, machinery manufacturing and other industries.DIN 2391 St52 Seamless Precision Steel Tubes, DIN 2391 q345b cold drawn seamless steel tube forDIN 2391 St52 Seamless Precision Steel Tubes, DIN 2391, DIN 2391-2, DIN 2391 Part II, DIN2391-2 St45, EN 10305-1 E235, EN 10305-4, NF 699, Hydralic Precision Cylinder Ready to Hone Tubes, High Pressure Diesel Fuel Injection Tubes, precision steel pipe, Honed Pipe, Hone Tube, cold drawn seamless steel tubing, DIN-2391 sheet 2 steel grade st52 cond. nbk, AMG-69107, IU 920004, steel tube

    DOM & Cold Drawn Seamless Steel Tubing DOM Tubing q345b cold drawn seamless steel tube for

    Aladdin Steel is a leading supplier and distributor of DOM and Cold Drawn Seamless Steel Tubing, tubes, and steel pipe.Difference between ERW, DOM and Seamless Tube Metal q345b cold drawn seamless steel tube forNomenclatureCold Drawn Seamless Tubing - CDS Steel Tubing Uniform q345b cold drawn seamless steel tube forCold Drawn Seamless Mechanical Tubing (CDS) is a cold drawn 1018/1026 steel tube which offers uniform tolerances, enhanced machinability and increased strength and tolerances compared to hot-rolled products. Produced from hot rolled 1026, the cold drawing process increases the tube's physical properties and offers better tolerances and reduced machining allowances over hot finish seamless.EN 10305-1 Steel tubes for precision applications Part 1 q345b cold drawn seamless steel tube forEN 10305-1 E355, St52, St52.4, CFS 5, TU 52-b, Q345B, S355T, TU 526, FE 510, Precision Steel Tube, Power Steering, HPL Tube, Steel tubes for precision applications Part 1 Seamless cold drawn tubes, Hydralic Precision Cylinder Ready to Hone Tubes, High Pressure Diesel Fuel Injection Tubes, cold drawn seamless steel tubing, DIN-2391 sheet 2 steel grade st52 cond. nbk, AMG-69107, IU 920004 q345b cold drawn seamless steel tube for

    EN 10305-1 Steel tubes for precision applications Part 1 q345b cold drawn seamless steel tube for

    EN 10305-1 E355, St52, St52.4, CFS 5, TU 52-b, Q345B, S355T, TU 526, FE 510, Precision Steel Tube, Power Steering, HPL Tube, Steel tubes for precision applications Part 1 Seamless cold drawn tubes, Hydralic Precision Cylinder Ready to Hone Tubes, High Pressure Diesel Fuel Injection Tubes, cold drawn seamless steel tubing, DIN-2391 sheet 2 steel grade st52 cond. nbk, AMG-69107, IU 920004 q345b cold drawn seamless steel tube forEN 10305-4 E355, 1.0580, St52, St52.4, CFS 5 q345b cold drawn seamless steel tube for - Steel TubeEN 10305-4 E355, 1.0580, St52, St52.4, CFS 5, TU 52-b, Q345B, S355T, TU 526, FE 510, Precision Steel Tube, Power Steering, HPL Tube, EN 10305-4 Steel tubes for precision applications Part 4 Seamless cold drawn tubes for hydraulic and pneumatic power systems, cold drawn seamless steel tubing, DIN-2391 sheet 2 steel grade st52 cond. nbk, AMG-69107, IU 920004, steel tube for safety system, steel q345b cold drawn seamless steel tube forEN10305-1 E235, E355 Seamless Cold Drawn Tubes - CTS TubesEN10305-1 Seamless Cold Drawn Tubes Grade E215, E235, E355. EN10305-1 E215, E235, E355 is the standard applicable to seamless cold drawn tubes. EN10305 Consists of the following parts under the general title Steel tubes for precision applications. Technical delivery conditions Part 1 Seamless cold drawn tubes. Part 2 Welded cold drawn tubes.

    GB/T 32957 20 Cold-drawn or Cold-rolled Precision Inside q345b cold drawn seamless steel tube for

    GB/T 32957 20 Cold-drawn or Cold-rolled Precision Inside Diameter Seamless Steel Tubes for Hydraulic and Pneumatic System Service, ASTM A512, ASTM A822/A822M, EN 10305-1, 20, 45, 25Mn, Q345B, Q345C, Q345D, Q345E, 27SiMnGb/t 3639 10# 20# 35# 45# Q345b Seamless Cold Drawn Or q345b cold drawn seamless steel tube forGB/T 3639 10# 20# 35# 45# Q345B Seamless Cold Drawn or Cold Rolled Steel Tubes For Precision Application Equivalent to EN10305-1. Size range O.D.:6-420mm W.T.:1-50mm L:max12000mm . Production Cold Drawn + Cold Rolling . Steel Grade and Chemical Compositions:Lowest Price Cold Drawn En10305 E235 Seamless Steel PipeSteel Tube, Cold Rolling Steel Tube, Seamless Steel Tube manufacturer / supplier in China, offering Lowest Price Cold Drawn En10305 E235 Seamless Steel Pipe, Cold Rolled A513 Seamless Steel Tube/Machine Parts, Half Finished Hydraulic Cylinder Tubing with Welding and Honing and so on.

    MST - Seamless Tube & Pipe Speed, Service and Precision

    Our cold-drawn seamless tube and pipe manufacturing facility has operated continuously since 1927. Since those humble beginnings, MST has become a global manufacturing force, providing boiler tube, mechanical tube, and carbon and alloy pressure pipe for many industries.Manufacturing Cold Drawn Stainless Tubing in the United q345b cold drawn seamless steel tube forSalem Tube, Inc. A Global Stainless Steel Manufacturer, Providing Cold Drawn Stainless Tubing and High Nickel Alloy Seamless Tubing. The Salem Tube Inc, a Tubacex Group company, is a leading global manufacturer of high precision stainless steel tubing & Nickel Alloy tubes based in Pennsylvania, USA. Salem tube is proud to offer the industrys largest portfolio of high-performance tubing q345b cold drawn seamless steel tube forQ345B Seamless Steel Tube China ManufacturerQ345B Seamless Steel Tube. Hebei chengyuan management group LTD. 1. Seamless steel tube (GB/T8162-2008) is a Seamless Steel Pipe for general struct ure and mechanical . structure. 2. Seamless steel pipe for fluid conveying (GB/T8163-2008) is a general seamless steel pipe for conveying. water, oil, gas and other fluids. 3.

    Q345b Thick Wall Steel Round Pipe-China Q345b Thick Wall q345b cold drawn seamless steel tube for

    China Q345b Thick Wall Steel Round Pipe - Select 2020 Q345b Thick Wall Steel Round Pipe products from verified China Q345b Thick Wall Steel Round Pipe manufacturers, suppliers on Made-in Q345b steel polishing method -Cold Drawn Seamless Steel q345b cold drawn seamless steel tube forQ345b steel polishing method often used Polishing means a processing method by the action of mechanical, chemical or electrochemical, lower the q345b steel pipe surface roughness, to obtain a bright and smooth surface, and surface modification process making use of a flexible polishing tools and polishing abrasive particles or other media on the workpiece .Q345b steel polishing method -Cold Drawn Seamless Steel q345b cold drawn seamless steel tube forQ345b steel polishing method often used Polishing means a processing method by the action of mechanical, chemical or electrochemical, lower the q345b steel pipe surface roughness, to obtain a bright and smooth surface, and surface modification process making use of a flexible polishing tools and polishing abrasive particles or other media on the workpiece .

    Seamless Steel Pipe Wall Thickness Tolerance

    The outer diameter of hot-rolled seamless pipe is generally greater than 32mm, the wall thickness is 2.5-200mm, the outer diameter of cold-rolled seamless steel pipe can be 6mm, the wall thickness can be 0.25mm, the outer diameter of thin-walled pipe can be 5mm, and the wall thickness is less than 0.25mm, cold rolling has higher dimensional q345b cold drawn seamless steel tube forSeamless Steel Pipe,Steel Pipe Manufacturer,Machining PartsLiaocheng Yaxinda Steel Pipe Co.. is a steel pipe manufacturer based in China. Established in 2003, our company is one of the oldest steel tube manufacturers in western Shandong. We specialize in the design and manufacture of hot rolled seamless steel pipe, cold drawn seamless pipe, cold rolled precision tube, welded steel pipe, and honed tube.Seamless Steel Round Tubing Seamless Steel Tubes Round q345b cold drawn seamless steel tube forTotten Tubes provides seamless steel round tubing in a range of sizes created using Cold Drawn Seamless and Hot finished Seamless processes. Our seamless steel tubes meet ASTM A519 standards and provide you with the durability you need for demanding applications. Request a quote for seamless steel tubing today.

    St52 St52.3 E355 16mn Q345b/D Highprecision Cold Drawn q345b cold drawn seamless steel tube for

    Seamless Tube, Cold Drawn Tube, Seamless Steel Pipe manufacturer / supplier in China, offering St52 St52.3 E355 16mn Q345b/D Highprecision Cold Drawn Seamless Steel Tube/Pipe for Hydraulic Honed Tube, High Pressure Seamless or Welded Tubes/Deep Hole Drilling Tube ID Honing or Skiving Pipe (Machanical and Hydraulic Cylinder), Carbon Steel Cold Drawn Seamless Welded Tubes/Cylinder Tubes for Honing/Skiving and Roller Burnishing Tube Stainless Steel Seamless Tube - Stainless Steel Heat q345b cold drawn seamless steel tube forExporter of Stainless Steel Seamless Tube - Stainless Steel Heat Exchanger Tube, Stainless Steel 316/316H Seamless Tube, Stainless Steel Seamless Tube ASTM A269 TP316L and Stainless Steel 316Ti Din 1.4571 UNS S31635 Seamless Tubing offered by Raaj Sagar Steels, Mumbai, Maharashtra.cold drawn seamless carbon steel Archives - Sachiya Steel q345b cold drawn seamless steel tube forcold drawn seamless steel tube may be furnished bare or coated and with capped ends. pipes up to 3 OD will be supplied in bundles. In order to prevent rust during sea shipment, bundles of cold drawn seamless steel tube may be wrapped with polypropylene sheets, and secured with flat steel bands. Over 3 OD will be supplied loose.

    cold drawn seamless steel tube

    Our cold drawn seamless steel tube are available. We are leading Manufacturers, Supplier, Dealers, and Exporter of cold drawn seamless steel tube in India. Working hours Mon - Sat 8.00 - 9.00 Mail Us [email protected] Call Us +91 22 66518863q345b steel pipe, q345b steel pipe Suppliers and q345b cold drawn seamless steel tube forA wide variety of q345b steel pipe options are available to you, such as hot rolled, erw, and cold drawn. You can also choose from a53-a369, 10#-45# q345b steel pipe, as well as from a53(a,b), 20# q345b steel pipe, and whether q345b steel pipe is astm, or jis.s355jr st52 cold finished steel pipe - Q345B steel - Q345 q345b cold drawn seamless steel tube forST52/S355JR Cold Drawn Seamless Tube , DIN 2391 . DIN 2391 Precision Tube Seamless Cold Drawn Steel Tube for Mechnical Purpose ST52/S355JR . Cold drawn seamless has closer dimensional tolerances, better surface finish and higher mechanical properties than corresponding grades of hot finished seamless..

    s355jr st52 cold finished steel pipe - Q345B steel - Q345 q345b cold drawn seamless steel tube for

    ST52/S355JR Cold Drawn Seamless Tube , DIN 2391 . DIN 2391 Precision Tube Seamless Cold Drawn Steel Tube for Mechnical Purpose ST52/S355JR . Cold drawn seamless has closer dimensional tolerances, better surface finish and higher mechanical properties than corresponding grades of hot finished seamless..