Hot DIP Galvanized Steel Pipes/Steel Tubes

Cold formed and Hot Finished Square/Rectangular Hollow Sections/Steel TubesProduction Details: Size RangeSquare: 40x40-900x900mmRectangular: 50x30-1000x800mmCircular: Φ42.4-Φ1524mmWall Thickness3-50mmLengthUp to 20meters, according to customers\' requestStandard

Featured Products

Cold formed and Hot Finished Square/Rectangular Hollow Sections/Steel Tubes
Production Details: 
Size RangeSquare: 40x40-900x900mm
Rectangular: 50x30-1000x800mm
Circular: Φ42.4-Φ1524mm
Wall Thickness3-50mm
LengthUp to 20meters, according to customers' request
Standard and GradeEN10219/EN1021: S235JRH, S275JOH, S275J2H, S355JRH, S355J0H, S355J2H, S355NH, S460NH
ASTM A500: GR.A & B & C
JISG3466/JISG3444: STKR400, STKR490
AS/NZS 1163: C250L0, C350L0
CAN/CSA-G40.21: 300W, 350W, 380W, 350WT, 380WT
CertificateISO 9001, ISO14001, ISO18001, CE, EN1090
MarkingAs per client requirement or mill standard
PackingStandard export packaging- Bundles with strips or as per client's requirement
InspectionMill Inspection or Third Party Inspection(SGS, TUV, BV and etc.)
ApplicationsConstruction/Steel Structure/Infrasture
Mechanical Equipment
TechniqueERW (high frequency welded)
Trade TermFOB, CFR, CIF, EXW
Payment TermT/T, LC
ShipmentBy 20'/ 40' container or bulk shipment
Delivery Time20-30 days(Depends on Quantity) after receiving advanced payment by T/T or LC .

Size range as per attached sheets
Size3 4  5  6 6.37.1 8 101212.514.2 16 
40 x 40xx          
50 x 50xxxxx       
60 x 60xxxxx       
70 x 70xxxxx       
75 x 75xxxxx       
80 x 80xxxxxxxx    
90 x 90xxxxxxxx    
100 x 100xxxxxxxxxx  
120 x 120xxxxxxxxxx  
125 x 125xxxxxxxxxx  
130 x 130 xxxxxxxxx  
140 x 140 xxxxxxxxx  
150 x150 xxxxxxxxxx 
160 x 160 xxxxxxxxxx 
175 x 175 xxxxxxxxxx 
180 x 180 xxxxxxxxxx 
200 x 200 xxxxxxxxxxx
220 x 220  xxxxxxxxxx
250 x 250  xxxxxxxxxx
260 x 260   xxxxxxxxx
300 x 300   xxxxxxxxx
350 x 350   xxxxxxxxx
400 x 400   xxxxxxxxx
Size 4566.37.18101212.514.216
100 x 60 xxxxxx     
100 x 80 xxxxxxx    
120 x 60 xxxxxxx    
120 x 80 xxxxxxx    
120 x 100 xxxxxxxxx  
140 x 70 xxxxxxx    
140 x 80 xxxxxxx    
150 x 70 xxxxxx     
150 x 75  xxxxxx    
150 x 100  xxxxxxxx  
160 x 80  xxxxxx    
160 x 90  xxxxxx    
160 x 120  xxxxxxxx  
160 x 140  xxxxxxxx  
180 x 60  xxxxxx    
180 x 80  xxxxxx    
180 x 100  xxxxxxxx  
180 x 120  xxxxxxxx  
180 x 140  xxxxxxxx  
200 x 80  xxxxxx    
200 x 100  xxxxxxxx  
200 x 120  xxxxxxxx  
200 x 150  xxxxxxxxx 
200 x 160  xxxxxxxxx 
220 x 120  xxxxxxxx  
220 x 140  xxxxxxxx  
250 x 100   xxxxxxx  
250 x 150   xxxxxxxx 
250 x 200   xxxxxxxxx
260 x 100   xxxxxxx  
260 x 140   xxxxxxx  
260 x 180   xxxxxxxx 
300 x 100   xxxxxxx  
300 x 150   xxxxxxxx 
300 x 200   xxxxxxxxx
300 x 220   xxxxxxxxx
400 x 200    xxxxxxxx
400 x 300    xxxxxxxx
450 x 250    xxxxxxxx
500 x 200    xxxxxxxx
500 x 300    xxxxxxxx

Company Introduction

Hot DIP Galvanized Steel Pipes/Steel Tubes

Jiangyin Jianhe Steel Co., Ltd., founded in 2005, is a leading manufacturer and distributor of steel structures, steel tubes and pipes in diverse fields such as infrastructure and construction industry, machinery industry, new energy projects and ect.

It is a large steel structural company from design, manufacturing to erection with the certificate of First Grade Qualification of Professional Contracting of Steel Structure.
We are dedicated to manufacturing square, rectangular, circular hollow sections, welded H beams, U ribs for bridge and steel structural products like warehouse, automated parking system, electricity tower and ect. to satisfy customers' needs for different products.

We introduced advanced equipment and technicians from countries such as  Germany and Netherlands. Except from attaching great importance on the continuous quality improvement for the current products, we are also actively involved in the development of new products for the diversification and internationalization. Let the innovation be the driving force for the growth and development of the company.

Jiangyin Jianhe Steel Co., Ltd. Strictly controls every stage of its production process from the raw material procurement, manufacturing, to the delivery of the finished goods in order to ensure that each process is followed as the specific requirement of client and company high standard.

We have obtained ISO certificates including ISO9001 Quality Management System Certificate, ISO14001 International Environmental Management System Certificate and ISO18001 Health & Safety Management System Certificate. Meanwhile we also have gained CE Certificate of Conformity of the Factory Production Control for steel tubes and pipes and CE certificate EN1090 of Conformity of the Factory Production Control for steel structural components.

Customers choose and trust us not only because of our stable quality but also pre-sales service and post-sales service along with the products. Each of our employee dealing with clients is a product expert, who will answer clients' questions professionally with great patience and provide clients with excellent customized solutions based on each client's requirement.

Hot DIP Galvanized Steel Pipes/Steel Tubes
Hot DIP Galvanized Steel Pipes/Steel Tubes

Hot DIP Galvanized Steel Pipes/Steel Tubes
Hot DIP Galvanized Steel Pipes/Steel Tubes


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