Home > Machinery > Building Material Machinery > Duct Making Machines >

Square Steel Pipe

Fair Trading Service

Report fraud supplier Report IPR Products

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

Total 100008 products for square steel pipe Manufacture & Suppliers

Full Automatic ERW Steel Pipe Production Line 21-63mm Diameter

...21mm-Φ63mm with 0.7mm-3.0mm of wall thickness, can produce Square pipe 20*20 - 50*50mm. After we absorbed advanced pipe making technology from both abroad and domestic, our innovative designed production lin...

Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
Hebei,China

Verified Supplier

Add to cart
Seamless Pipe 304l 316 316l 310 310s 321 304 Seamless Stainless Steel Pipes For Industry

...Pipe 304l 316 316l 310 310s 321 304 Seamless Stainless Steel Pipes For Industry Product Description Product name Seamless Steel Pipe/Tube Material Grade 300 Series Out diameter As client's requirement Wa...

TOBO STEEL GROUP CHINA
Shanghai,China

Verified Supplier

Add to cart
904L Super Stainless Steel Round Tube UNS S32205 8'' SCH80 Steel Pipe Cold Rolled

...Steel Round Tube UNS S32205 8'' SCH80 Steel Pipe Cold Rolled Product Description Item Stainless Steel Tube/Pipe Brand TOBO Standard ASTM, ASME, EN, JIS, DIN, GB Round pipe/tube Wall thickness 1mm-150...

TOBO STEEL GROUP CHINA
Shanghai,China

Verified Supplier

Add to cart
2 X 10' Galvanized Seamless Steel Pipe Schedule 40 1 Inch 1.5 Inch 3 Inch

... can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized steel pipe has a wide range of uses, in addition to being used as a pipeline for general low pressure fluids suc...

Shandong Hairuida Metal Materials Co., Ltd
Shandong,China

Active Member

Add to cart
3 Inch 2.5 Inch 2 Inch Schedule 40 Galvanized Iron Steel Pipe Nsf-61

.... Galvanization can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized steel pipe has a wide range of uses, in addition to being used as a pipeline for general low pres...

Shandong Hairuida Metal Materials Co., Ltd
Shandong,China

Active Member

Add to cart
Square Stainless Seamless Steel Pipe 304 201 316 2205 2207 S31803

Stainless Seamless Steel Pipe 304 201 316 2205 2207 S31803 Square #detail_decorate_root .magic-0{width:750px}#detail_decorate_root .magic-1{overflow:hidden;width:750px;height:403px;margin-top:0;margin-bottom:0;...

Jiangsu TISCO Technology Co., Ltd
Jiangsu,China

Verified Supplier

Add to cart
JIS G3454 Seamless Carbon Steel Pipe Cold Drawn Square Pipe For Pressure Service

...Steel Pipe JIS G3454 Cold Drawn Square Pipe For Pressure Service Material The seamless carbon steel pipe conforming to JIS G3454 standard is used for pressure service applications. It is manufactured using h...

TORICH INTERNATIONAL LIMITED
Zhejiang,China

Verified Supplier

Add to cart
Galvanized Rectangular Steel Pipe Hollow Section For Machinery Manufacturing

... tubing is available in A500 grade B or A513. Rectangular square tubes have a non-coated, semi-smooth grey finish. Mechanical steel square tubing “wall thickness” has a tolerance of +/- 10%. Common applicati...

Bazhou liantai metal products co. LTD
Hebei,China

Verified Supplier

Add to cart
ASTM A106 MS ERW Welded Hollow Steel Pipe Square Hot Dip Galvanized

...tube is called Q345B square tube because of the material of Q345B. Q345B square pipe to implement the national standard GBT 6728-2002 structure with cold formed hollow steel size, shape, weight and allowable...

Jiangsu Shengyilu Metal Material Co., Ltd.
Jiangsu,China

Active Member

Add to cart
ASTM A106 MS ERW Welded Hollow Steel Pipe Square Hot Dip Galvanized

...tube is called Q345B square tube because of the material of Q345B. Q345B square pipe to implement the national standard GBT 6728-2002 structure with cold formed hollow steel size, shape, weight and allowable...

Jiangsu Shengyilu Metal Material Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Punching Galvanized Carbon Hot Rolled Steel Pipes Tube Square 19mm

...Steel Pipes Tube Square 19MM 20MM Hot dipped galvanized steel round pipe(HDG),is widely used in kinds of industry and building areas all over the world.It can be used for scaffolding pipe,fluid pipe,conduit ...

WUXI SYLAITH SPECIAL STEEL CO.,LTD
Jiangsu,China

Verified Supplier

Add to cart
Q345b Square 1-12m Seamless Carbon Steel Pipe For Conveying Fluids

...seamless steel tube. Seamless square tube and welded square tube have essential differences. The steel pipe has a hollow section and is widely used as a conduit for conveying fluids. Compared with solid stee...

Jiangsu Shengyilu Metal Material Co., Ltd.
Jiangsu,China

Active Member

Add to cart
Q345b Square 1-12m Seamless Carbon Steel Pipe For Conveying Fluids

...seamless steel tube. Seamless square tube and welded square tube have essential differences. The steel pipe has a hollow section and is widely used as a conduit for conveying fluids. Compared with solid stee...

Jiangsu Shengyilu Metal Material Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
310S Stainless Steel Pipe Seamless Tube with Cold-Drawing and Polished Surface

... carbon structure steel, alloy structure steel, bearing steel, stainless steel, and bimetallic composite pipes with coatings. Product Specifications Product Name 310S Stainless Steel Pipe Material 300 Series...

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Jiangsu,China

Verified Supplier

Add to cart
High Precision Boiler Steel Pipe 5.8m 11.8m E355 A53 A106 A333 A335 Steel Pipe

...Steel Pipes Product Description High Precision Boiler Pressure 5.8m 11.8m Factory Price Sells E355 A53 A106 A333 A335 Custom Size Seamless Steel Pipes Specification Product name Seamless Carbon Steel Pipe Su...

Shandong Jingwei Steel Manufacturing Co., Ltd.
Shandong,China

Verified Supplier

Add to cart
Seamless SCH20 P9 P11 API DN1800 Stainless Steel Pipe

...Steel Pipe Tube DN1800 Outer Diameter For Oil ASTM A335 P11 Alloy Steel Pipes Specification Specifications ASTM A 335 ASME SA 335 Dimensions ASTM, ASME and API Size 1/8″NB TO 30″NB IN Schedule SCH20, SCH30, ...

TOBO STEEL GROUP CHINA
Shanghai,China

Verified Supplier

Add to cart
Custom Steel Pipe Production Line 127mm Dia 4.0mm Thick with Rollers

...Steel Pipe Production Line 1. Customized Round Pipe Dia 127mm Thick 4.0Mm Pipe Rolling Mill General Introduction Customized Dia 127mm Thick 4.0Mm Include Rollers Steel Pipe Production Line is designed to pr...

Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
Hebei,China

Verified Supplier

Add to cart
Square / Rectangular Seamless Stainless Steel Pipe DIN17456 / DIN17458

...347H,2205 etc. Outer Diameter 6mm to 800mm Wall Thickness 0.5mm to 60mm Length As Required Type Round,Square Or Other Delivery condition Cold Rolled Or Hot Rolled Description: Product Item No.: 0012smls-Cosc...

HAINER STEEL INDUSTRIAL CO.,LIMITED
Zhejiang,China

Site Member

Add to cart
Square / Rectangular Seamless Stainless Steel Pipe DIN17456 / DIN17458

...347H,2205 etc. Outer Diameter 6mm to 800mm Wall Thickness 0.5mm to 60mm Length As Required Type Round,Square Or Other Delivery condition Cold Rolled Or Hot Rolled Description: Product Item No.: 0012smls-Cosc...

HAINER STEEL INDUSTRIAL CO.,LIMITED
Zhejiang,China

Site Member

Add to cart
400x400mm Automatic Square ERW Pipe Mill for Carbon Steel

...Square Pipe 400x400mm ERW Pipe Mill ERW Pipe Mill General Introduction it is designed to produce welded steel pipes ,include squre pipe and deformed pipe. whole line use one set roller, adjust the size by au...

Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
Hebei,China

Verified Supplier

Add to cart