welding steel tubing
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لوله های فولادی دوقلوی قوس الکتریکی دوجداره برای صنایع نفت
DIN30670,DIN30671 Spiral Double Submerged-arc welded Steel Pipe DIN30670,DIN30671 Spiral Double Submerged-arc welded Steel Pipe Torich Strength: 1. Torich is the STEEL TUBE MAKER company in China,playing a significant role in domestic market as well as international market. 2. Our products have exported to over 56 countries worldwide, winning a great fame among our customers. 3. There was no quality claim in the past 3 years. 4. First production was started since 1997, our
SAE J526 لوله کربن کم کربن برای خط سوخت خودرو
SAE J526 Welded Low Carbon Steel tube for Automotive Fuel Line High Pressure Oil Tubes for Diesel Engine Galvanized Precision Tube , NBK Precision Steel Tube , Passivated Steel Tubes High Pressure Oil Tubes for Diesel Engine Production process: Cold drawing bright heat treatment without oxidization 100%nondestructive testing inside flushing under the high pressure antirust oiling outer and inner surface. Main Features: high accuracy, excellent brightness, no oxidization on
لوله های بدون درز جوش داده شده با کالیبر بزرگ ، لوله های فولادی بیضی بیضی شکل با کربن 1200mm
Torich Carbon Flat Sided Elliptical Oval Steel Tubes Standard GB/T3094, BS, JIS, GB, DIN, ASTM, API Matrial 10#-45# A53-A369, ST35-ST52, Q195, Q235 , Q345 OD 4-1200mm WT 0.3-200mm Length 1-12m Technique Welded Application Mechanical engineering , Agricultural machines , Structural construction Surface painted,galvanized,or oiled according to customer's requirement Test and Inspection Mechanical Test, Tension Test Flaring Test, Flattening Test Hardness Test, Hydrostatic or
جوش داده شده لوله فولادی دقت E275 E355 Fluid / Decoration حمل و نقل گاز EN10305-2 E195
TORICH EN10305-2 E155,E195,E235,E275,E355 Welded Cold Drawn DOM Steel Tubes Steel Grade/Steel Material: E155 E195 E235 E275 E355 Delivery Condition: 1 BK Cold finished(hard) 2 BKW Cold finished(soft) 3 BKS Cold finished and stress-relieved 4 GBK Annealed 5 NBK Normalized Size Range: O.D.:6-350mm W.T.:1-35mm L:max12000mm Characteristic: Good concentricity Good OD and ID tolerance High precision Stable quality Smooth roughness DOM Steel Tube Production Process: Raw material →
الکتریک Resistase لوله بدون درز لوله های فولادی آستانه A513
Nice Quality And Competitive Price ASTM A513 Electric Resistace Weled Alloy Steel Cold Drawn Mechanical Tube Standard: ASTM A513 Delivery Condition: BK, BKW, BKS, GBK, NBK Size Range: OD: 4.0-420mm WT:0.5-50mm Length: max 12000mm Our regularproduction size 125mm 139mm OD Characteristic: Good concentricity Good OD and ID tolerance High Precision Stable quality Smooth Roughness TORICH QUALITY ASSURANCE 4.7mm 6.6mm 0.185in 0.26in Precision SAE 1020 ASTM A513 DOM tubing
BS6323-1 لوله های فولادی بدون درز 1-50 میلی متر، لوله های مکانیکی جوش داده شده
BS6323-1 Seamless Steel Tubes - Welded Steel Tubes Applications: for Auto Industry / for Machinery Use/Mechanical and General Engineering Purposes Size range: O.D.:6-350mm W.T.:1-50mm L:max12000mm Steel Grade and Chemical Compositions: chemical element Mn P S Cr Mo steel grade max max max HFW2 0.7 0.05 0.05 HFW3 0.9 0.05 0.05 HFW4 1.2 0.05 0.05 HFW5 1.5 0.05 0.05 HFS3 0.9 0.05 0.05 HFS4 1.2 0.05 0.05 HFS5 1.5 0.05 0.05 HFS8 0.5-0.9 0.05 0.05
GB/T 14291 Q235A / Q235B ERW لوله های فولادی سرد جوشیده شده برای حمل و نقل پالپ معدن
GB/T 14291 Q235A/Q235B ERW Cold Drawn Welded Steel Pipes for Ore Pulp Transportation Material The material used in the GB/T 14291 Q235A/Q235B ERW Cold Drawn Welded Steel Pipes for Ore Pulp Transportation is high-quality Q235A and Q235B steel. Specification The specification of the GB/T 14291 Q235A/Q235B ERW Cold Drawn Welded Steel Pipes for Ore Pulp Transportation is as follows: Property Specification Outer Diameter Any Wall Thickness 2mm - 16mm Length 5.8m, 6m, 12m Chemical
YB/T 4202 لوله های فولادی جوشیده شده برای داربست
YB/T 4202 Welded Steel Pipes: Bright Large Diameter Thin Wall Straight Seam Welded Pipe For Scaffolding Material and Specification The YB/T 4202 standard governs the production of welded steel pipes, specifically designed for scaffolding applications. This standard ensures the consistent production of quality pipes suitable for use in construction scaffolding. The pipes manufactured according to YB/T 4202 are characterized by their bright surface, large diameter, and thin
API 5L لوله های فولادی گالوانیزه و مستطیل شکل لوله های گاز فولادی GI برای تحویل مایع
API 5L Galvanized Square and Rectangular Steel Pipes GI Steel Tube Gas Pipe for Liquid Delivery Product Name : galvanized steel pipe Size : OD : 20~406mm(1/2inch~16inch) in theory Thickness : 1.2~15.7mm Length : Any Length Below 16 Meter Standard GB/T3091-2008 ASTM A53 BS1387 BS EN39 ASTM A500 BS 4568 BS EN31 Material Chinese Grade Q215 Q235 According to GB/T700;Q345 According to GB/T1591 Foreign Grade ASTM Grade B,Grade C,Grade D,Grade 50 EN S185,S235JR,S235JO,E335,S355JR
