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"weld steel tube"

quality Customized Rectangular Stainless Carbon Steel Tube 304 316L Q345b Q355b For Machine factory

Customized Rectangular Stainless Carbon Steel Tube 304 316L Q345b Q355b For Machine

304 316L Q345b Q355b Customized Size Rectangular Stainless Carbon Steel Tube For Machine Manufacturing Square tube, a name given to square and rectangular tubes, is also known as steel tubes with equal and unequal side lengths. It is made of rolled strip steel through a process. The strip is generally unpacked, flattened, curled and welded to form a round tube, which is then rolled into a square tube and cut to the required length. Length 2m-12m ,by customer's requirements

quality 20-500mm Customized Seamless Stainless Steel Tube for Construction Purposes factory

20-500mm Customized Seamless Stainless Steel Tube for Construction Purposes

Product Description: Seamless Stainless Steel Tube As a leading manufacturer and supplier of seamless stainless steel tube, we are committed to providing high quality products that meet the highest industry standards. Our seamless steel tube is widely used in various industries such as construction, oil and gas, chemical, marine, and food processing. Product Overview Our seamless stainless steel tube is made from high-quality stainless steel, ensuring its durability and

quality 316L 316 Industrial Grade Seamless Stainless Steel Tube factory

316L 316 Industrial Grade Seamless Stainless Steel Tube

Product Description: This Stainless Steel Tubular product is available with a range of processing services, including cutting, welding, bending, punching, and more. This makes it ideal for custom applications and ensures that it can be tailored to meet the specific needs of any project. The high-quality materials used in the production of this product ensure that it is strong, durable, and long-lasting. In addition to its high-quality materials and processing services, this

quality 500mm Outside Diameter Large Caliber Thick Walled ERW Steel Tube Pipe For Oil Transportation factory

500mm Outside Diameter Large Caliber Thick Walled ERW Steel Tube Pipe For Oil Transportation

500mm Outside Diameter Large-caliber Thick Walled Pipe ERW Steel Tube For Oil Transportation Description: Standard API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310,etc. Outside Diameter 21-800mm Wall Thickness 5-50mm Materials Q235A,Q235C,Q235B,16Mn,20#,Q345,L245,L290,X42,X46,X60,X80,0Cr13,1Cr17,00Cr19Ni11,1Cr18Ni9,0Cr18Ni11Nb Inspection SGS, or According to customer demand Packing In bundles, ends can be beveled or square cut, end capped or according to customer demand

quality Cold-Drawn BS 1387 DIN 1626 Seamless ERW Steel Tube Thin Wall Pipe for Construction factory

Cold-Drawn BS 1387 DIN 1626 Seamless ERW Steel Tube Thin Wall Pipe for Construction

Cold-Drawn BS 1387 DIN 1626 Seamless ERW Steel Tube Thin Wall Pipe for Construction Product Description: The high frequency welding heat process of ERW steel tube causes the temperature distribution gradient near the edge of billet, and forms the characteristic regions such as melting zone, semi-melting zone, superheated structure, normalizing zone, incomplete normalizing zone and refiring zone. As the welding temperature in the superheated zone is above 1000, the austenite

quality Seamless ERW Sch 40 80 Carbon Steel Hot Dip Galvanized Steel Pipe Welded 6M Tube Thick Wall Pipe factory

Seamless ERW Sch 40 80 Carbon Steel Hot Dip Galvanized Steel Pipe Welded 6M Tube Thick Wall Pipe

Seamless ERW Sch 40 80 Carbon Steel Hot Dip Galvanized Steel Pipe Welded 6M Tube Thick Wall Pipe Sizes can be customized, if you want to know more, please contact us! Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall thickness 1MM~12MM Outer Diameter 20MM~508MM Physical Property API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS

quality ASTM A53 API 5L Seamless Steel Tubes Carbon Steel Round Boiler Pipe factory

ASTM A53 API 5L Seamless Steel Tubes Carbon Steel Round Boiler Pipe

ASTM A53 API 5L Carbon Steel Round Seamless Steel Tubes Boiler Pipe Product Description: API 5L pipe is carbon steel pipe used for oil and gas transmissions, it includes the pipes manufactured in seamless and welded (ERW, SAW). Materials covers API 5L Grade B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 onshore, offshore and sour services. Product Name Seamless Steel Pipe Tube Material API 5L Grade B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 Length Length

quality High Quality Q195 Q215 Seamless Carbon Steel Tube Pipe 1.2mm Non-Alloy factory

High Quality Q195 Q215 Seamless Carbon Steel Tube Pipe 1.2mm Non-Alloy

Best Selling Q195 Q215 Seamless Carbon Steel Tube Pipe Factory Direct Product Description Q195 can be used for manufacturing anchor bolts, ploughshare, smoke pipe, roof plate, rivets, low carbon steel wire, sheet, welded pipe, tie rod, hook, bracket, welding structure,roll sheet and rod etc. Product Name Q195/Q215/Q235/Q345 Size Tolerance 1% Thickness Cold rolled:1~4.0mm Hot rolled:4mm~20mm Length 1.2-12mm or as required Technology Hot roll, cold roll, cold drawn, ect.

quality ASTM A519 1045 Carbon Rectangular Steel Tube Q355 For Machine Galvanized factory

ASTM A519 1045 Carbon Rectangular Steel Tube Q355 For Machine Galvanized

ASTM A519 Grade 1045 Black White Carbon Rectangular Steel Tube For Machine Manufacturing Rectangular tube is a kind of hollow square section of light thin-wall steel pipe, also known as steel cooling bent profile. It is Q235 hot rolled or cold rolled strip steel or coil as the base material after cold bending processing and then high frequency welding made of square section shape size of the section steel. Standard ASTM,AISI,SUS,JIS,EN,DIN,BS,GB,etc. Material Q235 ,Q195,Q345

quality ASTM A53 / A53M-10 Grade A / B Seamless Steel Tubes For Fluid Pipe ST35 ST45 ST52 factory

ASTM A53 / A53M-10 Grade A / B Seamless Steel Tubes For Fluid Pipe ST35 ST45 ST52

ASTM A53 / A53M-10 Grade A / B Seamless Steel Tubes for Fluid Pipe ST35 ST45 ST52 Classification of seamless steel pipes: seamless steel pipes are divided into two categories: hot-rolled and cold-rolled (dial) seamless steel pipes. Product ASTM A53/A53M-10 Seamless Steel Tubes Steel Grade A53 Grade A; A53 Grade B Type Pipe / Tube Standard ASTM A53/A53M-10 Technique Black and Hot Dipped, Zinc-Coated, Weld and Seamless Out Dimensions 21.3mm - 350mm Wall Thickness 1.5mm 35mm

quality Round Precision Steel Tube , EN10305-1 EN10305-4 Mechanical Steel Piping factory

Round Precision Steel Tube , EN10305-1 EN10305-4 Mechanical Steel Piping

Round Precision Steel Tube , EN10305-1 EN10305-4 Mechanical Steel Piping Product Description: Welded pipes for conveying water, sewage, gas, air, heating, steam and other low-pressure fluid and other uses. Sizes ERW: 3/4 thru 26 up to 1.000 thick DSAW: 20 thru 72 up to 3.000 thick. Standard JIS G3463-2006, JIS G3444-2006, DIN EN 10305, ASTM A182-2001, ASTM A671-2006, API 5CT, BS EN10025 Grade STPG42, Q235, Q215, STB35, STB42, St52.4, St45-4 Thickness 1mm - 40mm Section

quality GB5310 GB9948 Annealed Seamless Steel Tubes For Heat Exchanger STPG370 STPG410 factory

GB5310 GB9948 Annealed Seamless Steel Tubes For Heat Exchanger STPG370 STPG410

GB5310 GB9948 Annealed Seamless Steel Tubes For Heat Exchanger STPG370 STPG410 Product Description: The use of seamless steel pipes is very common. The seamless steel pipes for general main purposes are cold-rolled from ordinary carbon steel, low-alloy steel or alloy tool steel. Grade API 5L, X42, X52, A53, A105, A106, A116, A179, 10#, 20#, 45#, 16mn, ST35, ST37, ST45, ST52, ST57, STPG42, Q235, Q345, 15CrMo, 40CrMo, 30CrMo etc. Thickness 1mm - 60mm or as Customized Technique