Sign In | Join Free | My autoplansearch.com
autoplansearch.com
Products
Search by Category
Wholesale Marketplace
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request

welded seamless pipes

All welded seamless pipes wholesalers & welded seamless pipes manufacturers come from members. We doesn't provide welded seamless pipes products or service, please contact them directly and verify their companies info carefully.

Total 73083 products from welded seamless pipes Manufactures & Suppliers
Cheap ASTM A312 TP347H Stainless Steel Seamless Pipe Choice for High Temperature and Corrosive Service for sale

Brand Name:YUHONG

Model Number:TP347H

Place of Origin:China

...Seamless Pipe ASTM A312, which covers seamless and welded austenitic stainless steel pipes for high-temperature and corrosive service. The "TP" designation stands for "Type," indicating a specific grade within the standard. ASTM A312 TP347H seamless pipe is a premium choice for demanding environments requiring robust performance at high temperatures and resistance to corrosion, particularly in welded...

Yuhong Group Co.,Ltd
Verified Supplier

Zhejiang

Cheap P265GH Seamless Pipe Fittings EN10253-2 4 Inch 90 Degree Elbow 1 Inch for sale

Brand Name:AUTHENTIC

Model Number:1"-118"

Place of Origin:CHINA

...,PIPE FITTING Technology Seamless;Welded Size Seamless Size:DN15-DN1200 Welded Size:DN200-DN2000 Thickness SCH10;SCH20;SCH30;STD;SCH40;SCH60;SCH80;SCH100;SCH120;SCH160;XS;...

Cangzhou Authentic PIPE-FITTING Manufacturing Co., Ltd.
Active Member

Hebei

Cheap ASTM A36 Alloy Steel Seamless Pipe Sch80 Iron Galvanized ERW Welded Spiral Casing for sale

Brand Name:TISCO

Model Number:Q195, Q235A-B, Q345A-E, 20#, 10#,16Mn

Place of Origin:CHINA

...Pipe Sch80 Iron Galvanized ERW Welded Spiral Casing Steel Seamless Pipe​ What is a difference between welded and seamless pipes? Seamless tube is extruded and drawn from a billet while welded tube is produced from a strip that is roll formed and welded to produce a tube. Welded tube is considerably less expensive than seamless tube and is readily available in long continuous lengths. What are steel pipes...

Shandong Duohe Import And Export Co., Ltd.
Verified Supplier

Shandong

Cheap ASTM A36 Alloy Steel Seamless Pipe Sch80 Iron Galvanized ERW Welded Spiral Casing for sale

Brand Name:TISCO

Model Number:Q195, Q235A-B, Q345A-E, 20#, 10#,16Mn

Place of Origin:CHINA

...Pipe Sch80 Iron Galvanized ERW Welded Spiral Casing Steel Seamless Pipe​ What is a difference between welded and seamless pipes? Seamless tube is extruded and drawn from a billet while welded tube is produced from a strip that is roll formed and welded to produce a tube. Welded tube is considerably less expensive than seamless tube and is readily available in long continuous lengths. What are steel pipes...

Shandong Duohe Import And Export Co., Ltd.
Verified Supplier

Shandong

Cheap A335 Stpt42 Alloy Welded Seamless Steel Pipe G3456 DN15 Sch40 LSAW SSAW for sale

Brand Name:TISCO

Model Number:Q195,Q235,Q345

Place of Origin:CHINA

...Welded Seamless Steel Pipe G3456 DN15 Sch40 LSAW SSAW Alloy Steel Seamless Pipe What is the difference between welded and seamless pipes? Unlike the seamless kind, the welded type will have a seam that joins the pipe, which results in the formation of a seamline on its surface. In short, the main difference between the construction of these two pipes is the inclusion of a seamline in a welded...

Shandong Duohe Import And Export Co., Ltd.
Verified Supplier

Shandong

Cheap A335 Stpt42 Alloy Welded Seamless Steel Pipe G3456 DN15 Sch40 LSAW SSAW for sale

Brand Name:TISCO

Model Number:Q195,Q235,Q345

Place of Origin:CHINA

...Welded Seamless Steel Pipe G3456 DN15 Sch40 LSAW SSAW Alloy Steel Seamless Pipe What is the difference between welded and seamless pipes? Unlike the seamless kind, the welded type will have a seam that joins the pipe, which results in the formation of a seamline on its surface. In short, the main difference between the construction of these two pipes is the inclusion of a seamline in a welded...

Shandong Duohe Import And Export Co., Ltd.
Verified Supplier

Shandong

Cheap Polishing Ss Welded Stainless Steel Pipe Tube High Quality Stainless Steel Welded Pipe seamless pipe for sale

Brand Name:TOBO/TPCO/TISCO/VALIN/METAL

Model Number:1.4835 Stainless Steel Seamless Pipe

Place of Origin:China/Japan/Germany

Polishing Ss Welded Stainless Steel Pipe Tube High Quality Stainless Steel Welded Pipe seamless pipe Overview Quick Details Standard: JIS Place of Origin: Shandong, China Brand Name: Tai Steel Model Number: SS Pipe Type: Seamless Steel Grade: 300 Series, ...

TOBO STEEL GROUP CHINA
Verified Supplier

Shanghai

Cheap Stainless Steel A312 TP316L Seamless Pipe Nace MR 0175 Standrad for sale

Place of Origin:China

Brand Name:YUHONG

Model Number:ASTM A312 TP316L

...Seamless Pipe Nace MR 0175 Standrad Overview ASTM A312 TP316L is a grade of seamless and welded stainless steel pipe that is highly resistant to corrosion, especially in chloride-rich environments. Some key details about A312 TP316L pipe: Material Composition: TP316L stainless steel has a lower carbon content compared to TP316, making it more resistant to intergranular corrosion and better suited for welding...

Yuhong Group Co.,Ltd
Verified Supplier

Zhejiang

Cheap ASME SA312 TP316L Stainless Steel Seamless Pipe for sale

Brand Name:YUHONG

Model Number:26.9MM Asme Sa312 Tp316l Stainless Steel Seamless Pipe

Place of Origin:CHINA

...Seamless Pipe We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years, we have accumulated a great many clients all around the world and Yuhong products also won the great praise among the customers. Scope ASME SA312 covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe

Yuhong Group Co.,Ltd
Verified Supplier

Zhejiang

Cheap Hot Forged Seamless Pipe Fittings Butt Weld Alloy Steel Pipe Elbow ASTM A53 for sale

Brand Name:AUTHENTIC

Model Number:1/2"-72"

Place of Origin:HEBEI, CHINA

... of the stamping out a hole in the steel billet, under the high temperature, and tool steel after the stamping and drawing become soft and spiral forming from the hole. So the pipe wall thickness is not uniform and high degree of eccentricity. Thus

Cangzhou Authentic PIPE-FITTING Manufacturing Co., Ltd.
Active Member

Hebei

Cheap Food Grade 304L 316 316L 310S 321 Stainless Steel 304 Seamless Pipe for sale

Brand Name:TISCO

Model Number:304 201 316 310 321 430 904 904l

Place of Origin:Jiangsu,China

...Seamless Stainless Steel Tube SS Pipe Descriptions Seamless pipes are widely used, mainly for the manufacture of water wall pipes, boiling water pipes, superheated steam pipes, superheated steam pipes for locomotive boilers, large and small smoke pipes and arched brick pipes. Welded pipe is also called ERW (Electric Resistance Welded) pipe. Most common specification for welded

Jiangsu Pucheng Metal Products Co., Ltd
Verified Supplier

Jiangsu

Cheap ASTM A312 A240 A554 201 Stainless Steel Seamless Pipe For Building Equipment HL 2D 1D for sale

Brand Name:TISCO,TSINGSHAN,PUCHENG

Model Number:304 201 202 304l 316 316l 321 310 310s 309 309s 410 420 430 440 2205 904L

Place of Origin:Jiangsu,china

...Seamless Pipe For Building Equipment HL 2D 1D Description: Seamless steel pipe has better pressure capacity, strength is higher than ERW welded steel pipe. So it is widely applied in high pressure equipment, and thermal, boiler industries. Generally the welding seam of the welded steel pipe is the weak point, the quality affect overall performance. Seamless pipe...

Jiangsu Pucheng Metal Products Co., Ltd
Verified Supplier

Jiangsu

Cheap A312 304 409 Welded Seamless Stainless Steel Pipes ASTM Standard for sale

Place of Origin:jiangsu

Brand Name:TISCO HW

Model Number:201/304/304L/321/316/316L/309/309S/310S/904Lect, Or Customized

...Welded Seamless Stainless Steel Pipes ASTM Standard Capillary Seamless Stainless Steel Pipes Astm A312 304 Standard Product Name Stainless Steel Pipe Material 304/304L/316/316L/321/309S/310S/904L/202/201/430/410/409 etc. Thickness 0.5mm-100mm Diameter 6mm~820mm Length 1000mm~12000mm or customized Type Seamless,welded...

Jiangsu TISCO Hongwang Metal Products Co. Ltd
Verified Supplier

Jiangsu

Cheap ASTM A335 Alloy Steel Seamless Pipe Tube 5mm 80mm Thick Wall Weld for sale

Brand Name:TISCO

Model Number:800h

Place of Origin:CHINA

...Seamless Pipe Weld Pipe​ What is difference between seam and seamless pipe? Seamless steel pipe is manufactured by the round steel billet, through hot rolling, cold rolling or cold drawn processes, no seam on the pipe body. Welded steel pipe is manufactured by flat steel plate, with welding seam on the pipe...

Shandong Duohe Import And Export Co., Ltd.
Verified Supplier

Shandong

Cheap ASTM A335 Alloy Steel Seamless Pipe Tube 5mm 80mm Thick Wall Weld for sale

Brand Name:TISCO

Model Number:800h

Place of Origin:CHINA

...Seamless Pipe Weld Pipe​ What is difference between seam and seamless pipe? Seamless steel pipe is manufactured by the round steel billet, through hot rolling, cold rolling or cold drawn processes, no seam on the pipe body. Welded steel pipe is manufactured by flat steel plate, with welding seam on the pipe...

Shandong Duohe Import And Export Co., Ltd.
Verified Supplier

Shandong

Cheap Spiral Welded ASTM 304,304L Stainless Steel Seamless Pipe / Tube for sale

Brand Name:TOBO/TPCO/TISCO/VALIN/METAL

Model Number:Stainless Steel Pipe

Place of Origin:China/Japan/Germany

...Welded ASTM 304,304L Stainless Steel Seamless Pipe / Tube Quick Details Standard: JIS, AiSi, ASTM, GB, DIN, EN Place of Origin: Tianjin, China Brand Name: Tisco Model Number: SS-401 Type: Seamless/ welded Steel Grade: 300 Series Application: Construction/ industry Welding Line Type: Seamless/Spiral Welded Tolerance: ±1% Processing Service: Bending, Welding...

TOBO STEEL GROUP CHINA
Verified Supplier

Shanghai

Cheap ASME SA312 TP321 4 Inch Stainless Steel Seamless Pipe for sale

Brand Name:YUHONG

Model Number:ASME SA312 TP321 114.3MM * 6.02MM * 6096MM STAINLESS STEEL PIPES NH/ET/UT HEAT

Place of Origin:CHINA

...Seamless Pipe We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years, we have accumulated a great many clients all around the world and Yuhong products also won the great praise among the customers. Scope ASME SA312 covers seamless, straight-seam welded, and heavily cold worked welded...

Yuhong Group Co.,Ltd
Verified Supplier

Zhejiang

Cheap ASME SA312 TP304L Stainless Steel Seamless Pipe Abs Certificated for sale

Brand Name:YUHONG

Model Number:ASME SA312 TP304L 17.2MM * 2.31MM * 6000MM STAINLESS STEEL PIPES NH/ET/UT HEAT

Place of Origin:CHINA

...Seamless Pipe Abs Certificated We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years, we have accumulated a great many clients all around the world and Yuhong products also won the great praise among the customers. Scope ASME SA312 covers seamless, straight-seam welded, and heavily cold worked welded...

Yuhong Group Co.,Ltd
Verified Supplier

Zhejiang

Cheap ASTM A312 TP316L TP304L Stainless Steel Seamless Pipe For Oil And Gas for sale

Brand Name:YUHONG

Model Number:ASTM A312 TP304L

Place of Origin:CHINA

ASTM A312 TP316L TP304L Stainless Steel Seamless Pipe For Oil and Gas Standard specifications include seamless, longitudinally welded and cold welded austenitic stainless steel pipe for high temperature and general corrosive service. This standard is ...

Yuhong Group Co.,Ltd
Verified Supplier

Zhejiang

Cheap ASTM A312 TP316L Stainless Steel Seamless Pipe for Oil Gas Petrochemical Refinery Application for sale

Brand Name:YUHONG

Model Number:ASTM A312 TP316L

Place of Origin:CHINA

... TP316L Stainless Steel Seamless Pipe for Oil Gas Petrochemical Refinery Application ASTM A312 specification covers seamless, straightseam welded, and heavily cold worked welded austenitic stainless steel pipe intended for hightemperaure and general ...

Yuhong Group Co.,Ltd
Verified Supplier

Zhejiang

Go to Page
Inquiry Cart 0