Home > Products > ERW Black Steel Tubes > Construction hot dip Galvanized steel pipe/GI PIPE
Construction hot dip Galvanized steel pipe/GI PIPE
- 500000 Ton / Tons per Month
- xingang
- T/T
You May Like
Product Details
| Thickness | 1.0, 3.5 | Section Shape | Square | |
| Outer Diameter | 70mm-114mm | Place of Origin | China | |
| Secondary Or Not | Non-secondary | Application | Structure Pipe | |
| Technique | Hot Rolled | Certification | API | |
| Surface Treatment | Other, galvanized | Special Pipe | API Pipe | |
| Alloy Or Not | Non-alloy |
Product Description
Galvanized pipe/Galvanised pipe
Scaffolding Pipes are widely used for supporting man and materials, tools and tackles during construction, alteration, |
| demolition and maintenance works because of their several advantages over conventional type of timber /bamboo |
| scaffolding. |
| Generally, made of hot dipped, galvanized steel, which offers long-term corrosion resistance, it won't rot, absorb |
| moisture, split, splinter, swell, warp or burn, thereby providing considerable life-cycle cost savings. While weighing |
| less than the average wood scaffold plank, steel scaffolding is stiffer over any given span,reducing bounce and providing |
| a more stable platform. |
| Steel Scaffold Tubes, black, 48.3 mm O.D., mild steel,steel tubes conform to GB/T13793-2008,BS1139-82,EN39, |
| JIS G3444.These are made available in random lengths of 3M to 6M or of required cut length painted in desired color. |
| In the world of Steel Pipes, Scaffoldings, Tangshan huaye steel pipe manufacturing co.,ltd ,The factory has vast |
| experience over 30 years, in various dimensions and diversified interests, with multiple products – from steel pipes, |
| Scaffolding Pipes to structural – HUAYE can claim to be the only unit in China who has such a wide range of product |
| structural – HUAYE can claim to be the only unit in China who has such a wide range of product high integrity.HUAYE |
| is forging and enduring a profitable relationship with stake holders. |
| |
| Description and main application Scaffolding is temporary structure used to support people and material in the construction and repair of buildings and other larga structures. Material Storage Racks, Pallets, Hydraulic Platforms, Trusses, Columns, PURLINS, Greenhouse, Strand, Towers, Agricultural Equipment.
|
1>Scaffold Pipe with Weld | |||
OD (Outside Diameter) Diameter | Thickness | Weight | length |
| mm | mm | KG/piece | piece/m |
| 48.3mm | 2.3 | 15.7 | 5.8/6m or as per requirement of customer |
| 2.4 | 16.3 | ||
| 2.5 | 16.9 | ||
| 2.75 | 18.5 | ||
| 3.0 | 20.1 | ||
| 3.25 | 21.7 | ||
| 3.5 | 23.2 | ||
| 3.75 | 24.7 | ||
OUTER DIAMETER TOLERANCE | |||
| outer diameter (mm) | common precision (PD.A) | higher precision(PD.B) |
high precision(PD.C) |
| 48.3 | ±0.5 | ±0.30 | ±0.15 |
THICKNESS TOLERANCE | |||
wall thickness (t) | common precision(PD.A) | higher precision(PD.B) | high precision(PD.C) |
>2.2-2.5 | ±10%t | ±0.16 | +0.07 -0.13 |
>2.5-2.8 | ±10%t | ±0.17 |
+0.08 -0.16 |
>2.8-3.2 | ±0.18 | ||
>3.2-3.8 | ±0.20 | +0.10 -0.20 | |
| This specification is mainly for scaffolding pipes in which there are two types 3 and types4. |
| The size is 48.30mm |
| Technical details are as below |
| TYPE | SPECIFICATION O.D.(mm) | O.D.(Max)mm | O.D.(Max)mm | THICKNESS(mm) | MASS(Kg/Mtr) | ||
| Specified | Min | Specified | Min | ||||
| Type-3 | 48.3 | 47.8 | 48.8 | 3.2 | 2.88 | 3.56 | 3.29 |
| Type-4 | 48.3 | 47.8 | 48.8 | 4.0 | 3.6 | 4.37 | 4.04 |
| Tolerance on roundness is 0.5mm |
| Straightness:0.002 times length. |
| Flattening test: Flatten the piece keeping the weld at 0°& 90°till 75% of O.D. with any cracks on the weld. |
| And further flatten up to 60% ensure that no cracks in the metal other than weld. |
| A mandrel of 33.70mm to go freely on both sides for a minimum length of 200mm. |
| MECHNICAL PROPERTIES | CHEMICAL COMPOSITION(max)% | |||||||
| Yield Strength(Yst) | Tensile Strength(Uts) | Elongation% | C | Mn | P | S | Al(min) | Si |
| 235Mpa min | 340-520 Mpa | 24min | 0.2 | 1.4 | 0.040 | 0.045 | 0.020 | 0.05Max |
| The pipes can be manufactured as per clients requirement with reference to mechnical properties. |
| Zinc Coating: As per EN: 10240 B2,GB/T3091 coating quality ar as per EN: 1461. |
| Product Name: | Scaffolding Tube/Galvanized steel tube/ERW Welded Pipe |
| Size | Outer diameter: 48.3mm |
| Wall Thickness: 2.3mm,2.4mm,2.5mm,2.75mm,3.0mm,3.25mm,3.5mm,3.75mm | |
| Zinc Coating: hot dipped galvanized:Z60-120g/m2 | |
| Steel Material | Q195 Q215 Q235 Q345B ST37.2,S235JR,S275J,S355JR |
| Standard | BS 1139,EN39,GB/T13793,ASTM A500,JIS G3444, BS6323,IS 1161,NF A49, KS D3566 Scaffolding Pipe And Scaffolding Tubes For General Structural Purposes |
| Technical | HFW/HFI(High frenquency induction welding) Electronic Resistance Welded (ERW ) |
| Length | 1.52m,2.50m,3.00m,4.90m,5.0m,5.2m,6m,6.4m,6.5m,7m,7.5m(customizable) |
| End | Square cut, Burr removed |
| Surface Treatment | Varnish Coating, Bitumen Coating (Color red/blue/orange/yellow mainly) Hot dip galvanized, Lightly oil coating,Black |
| Inspection | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test),Exterior Size Inspection. |
| Package | Hexagonal bundling approximately 1 ton |
| Addition: | Special design available according to requirment .Anti-corrosion and high-temperature resistant with black painting .All the production process are made under the ISO9001:2000 strictly Weight per Piece=(OD-Thickness)*Thickness*Length*0.0246615 |
Founded in 2004, Tangshan Huaye Steel Pipe Manufacturing Co., Ltd. It is located in Tangshan of Hebei province
in the north of China, with registered capital 10 million RMB and 200 staff. It is a one-stop business of production
and trade with good reputation and high prestige in north China. Our main products are prestressed concrete steel
bars, prestressed concrete steel wire and high frequency welded steel pipe (including scaffold pipe) of the corporation.
We have two factories, both with test laboratories, and 15 production lines; 7 steel bars (30 MnSi) production line,
supply ability around ninety thousand Tons per year, 2 steel wire (YL77B, YL82B) production line, supply ability
around twenty thousand tons each year, 4 HFW steel pipe (Q195, Q215, Q235) production line, supply ability
around twenty hundred thousand tons per year.
Our company has passed ISO9001:2008 Quality management system certification since 2013.
IF you interested in our products, please CLICK THE PICTURE
Contact Us
- Tangshan Huaye Steel Pipe Manufacturing Co., Ltd.
- Contact nameCatherine Zheng Chat Now
- Phone86-0315-5092035
- AddressJingtun Village,Dqi Township,Fengnan District, Tangshan, Hebei
Product Categories
New Products
-
Scaffold Tube Diagram and Photos
-
structural steel tube sizes
-
Tubes, Galvanised Scaffolding Tubes
-
Hot Dip Galvanized Welded Steel Scaffolding Pipe
-
Scaffolding Tube (Galvanised Steel) - 4mm x 48.3mm o/d x 2.4m (8ft
-
scaffolding pipe 1 scaffolding
-
Scaffolding Tube, Scaffold Tube, Scaffold Tube For Sale from Threeway Steel
-
Scaffolding Pipe New
-
JIS G3444 galvanised scaffolding tube,BS1139 galvanised scaffolding tube,BS EN39 galvanised scaffolding tube
-
Scaffolding Pipe, Construction Support
-
SCAFFOLD TUBES INFO
-
Scaffolding Board And Steel Pipe Shelving (awesome idea for garage storage
-
China galvanized steel scaffolding tube/pipe 48.3mm & bs standard
-
ERW galvanized steel scaffolding tube scaffolding pipe
-
galvanized iron scaffolding pipe STK500/Q345
-
48.3mm galvanized scaffolding pipe BS1139 & EN39
-
Structure/ERW Welded scaffolding Steel Pipe/black scaffolding pipe
-
Construction building materials galvanized steel pipe, steel scaffolding galvanized pipe
-
china galvanized steel scaffold tube 48.3mm & bs standard
-
made in china bs1139 welded pipe/galvanized steel scaffolding tube/pipe for sale
-
Galvanized scaffolding pipe / greenhouse pipe / steel pipe for construction
-
IG Pipe Electric Resistance Welded Galvanized Scaffolding Pipe Q345B
-
scaffolding pipe/tube,48.3mm galvanized steel pipe,Construction building steel tube
-
galvanized steel conduit pipe
Popular Searches
- copper tube
- Copper Ingot
- copper clad aluminum
- non-ferrous metal
- Copper Alloy
- hpmc
- micro fiber
- heater tube
- portland cement
- rapid hardening cement
- Hydroxypropyl Methyl Cellulose
- Copper Bars
- copper coil
- copper sheet
- copper rod
- brass rod
- brass copper
- copper pipe
- copper cathode
- Copper Round Bar
- Brass Bar
- Copper Flat Bar
- Copper Rod Bar
- Brass Round Bar
- Copper Ingots
- copper plate
- Brass Ingot
- Copper Pipes
- copper tubing
- copper bar
Recommended Products
- EU General Hastelloy C-22 Bar Nickel Alloy Rod
- EU General High Temperature Nickel Alloy N10276 Hastelloy C276 Rod N06022 Hastelloy C-22 Alloy Round Bar
- EU General Durable N06022/Inconel 622/Nicr21mo14W/2.4602 Hastelloy C -22 Round/Square/Flat/Rectangular/Angle/ Nickel Alloy Steel Round Bar
- EU General Hastelloy C-22 (UNS N06022) & Hastelloy X/G-30 Alloy Bar - Wholesale & Custom Sizing Factory Supply
- EU General ASTM B574 Uns N10276 Hastelloy C-276 Cold Finished & Annealed 10 mm Diameter Nickel Alloy Bar for Chemical Processing
- EU General High Temperature Round Bar Quality Nickel Alloy Hastelloy C276 Uns N10276 Hastelloy C-276 Bar
- EU General Hastelloy Alloy Hastelloy C-276 Uns N10276 Steel Bar Pipe Price Concessions
- EU General Low Price 1.2mm, 1.6mm, 2.4mm, 3.2mm 4.0mm Hastelloy C-276 Uns N10276 Uns W80276 Welding Rod/Wire
- EU General Good Quality Factory Directly Hastelloy C-276, Uns N10276 Nickel Alloy Rod/Bar
- EU General China Manufacturer Forged N10276/Hastelloy 276 Nickel Alloy Round Bar
- EU General Inconel 600 601 625 718 Rod for Automotive Fasteners
- EU General Nikel Alloy 718 Round Bar Inconel 718
Find Similar Products By Category
- Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Catherine Zheng
Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile