welded steel pipe
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لوله اتصالات فلنج گردن جوش ضد زنگ TORICH 304 316 ASME B16.5
TORICH 304 316 Stainless Welding Neck Flange Fitting Tube Technical Standard HG20592,ASME B16.5,DIN2630WN,JIS2220PL,ASTM A182 etc Steel Grade Stainless Steel: 304,316,316Ti,321 347 Alloy Steel: F11,F22,F91,F5,F9,F51 Duplex Stainless Steel :F51,F53,F55,F60 Type: (1)PL: PL Flange； (2)WN: Weld Neck Flange (3)SO: Slip On Flange (4)BL: Blind Flange (5)TH: Threaded Flange (6)IF: Integral Pipe Flange (7)SW: Socket Weld Flange Application: It is widely used in petroleum, chemical,
TORICH 304 316 لوله اتصالات ضد زنگ فلنج گردن بلند
TORICH 304 316 Petroleum Long Weld Neck Flange Stainless Fitting Tube Technical Standard HG20592,ASME B16.5,DIN2630WN,JIS2220PL,ASTM A182 etc Steel Grade Stainless Steel: 304,316,316Ti,321 347 Alloy Steel: F11,F22,F91,F5,F9,F51 Duplex Stainless Steel :F51,F53,F55,F60 Type: (1)PL: PL Flange； (2)WN: Weld Neck Flange (3)SO: Slip On Flange (4)BL: Blind Flange (5)TH: Threaded Flange (6)IF: Integral Pipe Flange (7)SW: Socket Weld Flange Application: It is widely used in petroleum,
TORICH 316 لغزش ساخت فولاد ضد زنگ بر روی فلنج جوش سوکت
TORICH 316 Stainless Steel Construction Slip on Socket Welding Flange Technical Standard HG20592,ASME B16.5,DIN2630WN,JIS2220PL,ASTM A182 etc Steel Grade Stainless Steel: 304,316,316Ti,321 347 Alloy Steel: F11,F22,F91,F5,F9,F51 Duplex Stainless Steel :F51,F53,F55,F60 Type: (1)PL: PL Flange； (2)WN: Weld Neck Flange (3)SO: Slip On Flange (4)BL: Blind Flange (5)TH: Threaded Flange (6)IF: Integral Pipe Flange (7)SW: Socket Weld Flange Application: It is widely used in petroleum,
لوله های فولادی ضد زنگ با سرد کار جوش داده شده TP304 TP316 SA312
Welded Heavily Cold Worked Stainless Tubes Steel Pipes TP304 TP316 SA312 Torich International Limited is a professional manufacturer and exporter of steel pipes. Our main products are stainless steel tube,The material we usually use for producing heavily cold worked stainless steel tube is TP304,TP316,TP304H,TP309H,TP310H,TP321H,ect.and we have many experience in exporting welded stainless tubes. Application:high temperature,chemical industy,mechanical equipment,ect Standard
لوله فولاد کربن DOM برای ماشین آلات دقیق 30-425mm OD
Dom Round Tubing Welded Carbon Round Steel Tube for Precision Machinery Material Overview Dom Round Tubing—commonly referred to as DOM (Drawn Over Mandrel)—is produced from electric-resistance-welded (ERW) steel (typically AISI 1020, 1026, or equivalent). It undergoes cold drawing over a mandrel to remove weld flash, enhancing dimensional accuracy, concentricity, strength, and surface quality. It is widely used in precision machinery due to these enhanced characteristics.
Continuously Welded Helical Finned Tube with 30-325 mm Outer Diameter and 6M or Custom Length for Boiler Economizers
Helical Finned Tube — Continuously Welded Spiral ND Steel Fin Tube for Boiler Economizers Material A high-frequency resistance welded helical/spiral finned tube produced with an ND steel (09CrCuSb) base tube and optional ND/carbon/stainless fin strip. ND steel is a Cu–Sb–Cr–alloyed low-alloy steel engineered to resist low-temperature sulfuric-acid dew-point corrosion and chloride attack in flue-gas paths, making it ideal for boiler economizers and air preheaters. Specificatio
ASTM A178 لوله های بخار مبدلهای حرارتی فولاد کربن، سیم الکتریکی مقاومت الکتریکی
ASTM A178 Electric resistance welded carbon steel and carbon manganese steel boiler and superheater tubes Applications: for Boilers,Superheaters, Heat-Exchangers, Condensers, Boiler flues, superheater flues and e ends Material: Carbon Steel and carbon manganese steel Production: Electric Resistance Welding Size range: O.D.:6-127mm W.T.:0.9-9.1mm L: according to customer requirement Steel Grade and Chemical Compositions: Element Grade A, Low-Carbon Steel Grade C, Medium
مقاومت الکتریکی لوله های گالوانیزه فولاد کربن جوش داده شده ASTM A178 / SA 178
Electric Resistance Welded Carbon Steel Heat Exchanger Tubes ASTM A178/ SA 178 Material: Carbon steel and carbon manganese steel Production: Electric Resistance Welding Size range: O.D.: 12.7-127mm W.T.:0.9-9.1mm L: according to customer requirement Applications: For Boilers, Superheaters, Heat-Exchangers, Condensers, Boiler flues, Superheater flues and e ends Heat treatment: After welding, all tubes are heat treated at a temperature of 1650℉ (900℃) or higher and followed
لوله فولادی دقیق فولاد ضد زنگ ASTM A554
Material SS201 / SS301 / SS304 / SS316 Standard US ASTM A554 Type Welded,Decorative Surface Treament Miror:600G/ 800G Satin:180G /240G /320G /400G Thickness 0.3~2.0mm Length 5.8mtr/6.0mtr/6.1mtr or custimized Regular Shape Round / Square / Rectangle / Oval Slotted Pipe Double Slotted / Single Slotte Tolerance Outdiameter: ±0.2mm Thickness: ±0.03mm Length:±10mm Weight/qty:±15% MOQ 1TON Delivery Time 15~25 days Package fibre bag/film cover/paper tube/steel frame/wooden box
