Q235 Galvanized Scaffolding Carbon Steel Pipe Tube Manufacturer Round Sizes 48.3mm 1 Inch DN20 DN25 DN200

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Square
• Name: Galvanized Round Steel Pipe
• Delivery Time: 7-10 Days
• Shape: Round
• Samples: Acceptable
• O.D: 15*15-600*600mm
• Length: 1-12m
• MOQ: 1 Ton
• Ends: Plain or Bevelled
• Transport: by Container/by Bulk
• Zinc Coated: 10g-550g
• HS: 73066100
• Applications: Pipeline Transport, Machinery Industry, Chemical I
• Trade Terms: Fob, CFR, CIF, EXW.
• Standard: GB/T3091-2001. ASTM A53-1996. BS1387-1985.
• Packing: in Bundle
• Transport Package: Standard Sea Freight Packaging
• Specification: Customazied
• Trademark: HUAZHU
• Origin: Shangdong, China
• HS Code: 73066100
• Production Capacity: 50000

Product Description

Galvanized steel pipe tube

Hot-dip galvanized pipes are steel pipes coated with a layer of zinc through a hot-dip process. This enhances their resistance to corrosion and rust, making them ideal for outdoor and industrial applications. They are widely used in construction, water supply, plumbing,and for conveying gas and oil in various industries.

Galvanized square pipe is a welded steel pipe with a hot-dip or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipelines in the petroleum industry, especially offshore oil fields, and oil heaters and condensation pipes for chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, trestle piles, and support pipes for mine tunnels, etc.
RHS and SHS tube are a welded structural grade tubing,depending on its size and wall thickness. Either grade is ideal for all structural applications, general fabrication, manufacturing and repairs.
Square hollow section is widely used in industrial maintenance, agricultural implements, transportation equipment, truck beds,trailers, frames, etc. Its box-shape configuration allows for much greater strength and rigidity compared to angles or channels.

The raw materials come from well-known large factories
The ends of steel pipe are clean and neat without burrs
High precision, tolerance range is small
The performance of products meets various standards,such as ASTM,GB,JS.
Complete in specifications

Specification: OD: 21.3mm ~ 406.4mm

                       WT: 0.5mm ~ 20mm

                          LENGTH: 0.3mtr ~ 18mtr, Ramdon Length, Fixed Length, SRL, DRL

Standard and Grade: GB/T 3091 Q195/Q215/Q235/Q345,ASTM A53, BS 1387, JIS G3444 STK400/STK500, EN 39, EN 1139 S235JR/S275JR, EN 10025, EN 10219

Pipe Type: Seamless & Welded Steel Pipe (Round/Square/Rectangular)

End: Square Cut/Threaded, Burr Removed

Zinc Coating: 120~500 g/m2 (30um~70um)

Packing: Steel Strips bundled, Plastic Caps plugged, Waterproof Paper wrapped etc.

Specification

Name	Gi Shs Steel Square Tube Galvanized Iron rectangular Tube
Outer diameter:	15*15mm - 600*600mm
Wall Thickness:	0.5mm--15.75mm
Length:	5.8m, 6m, 11.8m,12m or cut to customized length
Standard:	BS1387, BS EN10217;10219, ASTM A53, GB/T3091-2001
Surface:	Hot Dipped Galvanized.
End Finish:	Plain/ Beveled ends with plastic caps.
Trade Terms:	FOB/ CIF/ CNF/C&F/CFR
Packing:	Steel Strips bundled, Plastic Caps plugged, Waterproof Paper wrapped etc.
Delivery Time:	7-10days
Shipment:	20 feet container, 40feet container and bulk vesse
Payment Terms:	1)T/T: 30% advanced payment, balance payment against the copy of B/L. 2) 100% LC at sight
Inspection:	By the seller or By the buyer or By the third party
MOQ	1ton
OEM	Customized sizes, logo, brand all can be customized

REGULAR  SIZE
SIZE (OUTER DIAMETER)	WALL THICKNESS	LENGTH
20x20 / 25x25	0.5MM --2.75MM	6M IN STOCK (OR CUSTOMIZED)
30x30 / 20x40 / 30x40 / 25x40	0.5MM -- 3.5MM	6M IN STOCK (OR CUSTOMIZED)
40x40 / 50x50 30x50 / 25x50 / 30x60 / 40x60	0.6MM -- 4.75 MM	6M IN STOCK (OR CUSTOMIZED)
60x60 / 50x70 / 40x80 / 40x50	0.6 MM -- 5.75 MM	6M IN STOCK (OR CUSTOMIZED)
70x70 / 60x80 / 50x80 / 100x40 / 50x90	0.8MM -- 5.75 MM	6M IN STOCK (OR CUSTOMIZED)
75x75 / 80x80 / 90x90 60x100 / 50x100 / 120x60 / 100x80 / 60x90	0.8MM -- 7.75 MM	6M IN STOCK (OR CUSTOMIZED)
100x100 / 120x80	1.8MM -- 7.75 MM	6M IN STOCK (OR CUSTOMIZED)
120x120 / 130x130 180x80 / 160x80 / 100x150 / 140x80 / 140x60	2.5MM -- 10.0 MM	6M IN STOCK (OR CUSTOMIZED)
140x140 / 150x150 / 100x180 / 200x100	2.5MM -- 10.0 MM	6M IN STOCK (OR CUSTOMIZED)
160x160 / 180x180 / 200x150	3.5MM -- 11.0 MM	6M IN STOCK (OR CUSTOMIZED)
200x200 / 250x150 / 100x250	3.5MM -- 11.0 MM	6M IN STOCK (OR CUSTOMIZED)
250x250 / 250x200 / 300x150 / 300x200	4.5MM -- 15.0 MM	6M IN STOCK (OR CUSTOMIZED)
300x300 / 350x200 / 350x250 /300x150	4.5MM -- 15.0 MM	6M IN STOCK (OR CUSTOMIZED)
350x350 350x300 / 450x250 / 400x300 / 500x200	4.5MM -- 15.75 MM	6M IN STOCK (OR CUSTOMIZED)
400x400 / 280x280 450x300/450x200/400x350/400x250 / 500x250 / 500x300	4.5MM -- 15.75 MM	6M IN STOCK (OR CUSTOMIZED)

Product Description

Applications

Application fields of aluminum square tube: Construction: Aluminum square tube can be used to make door and window frames, balcony railings, stair handrails, etc. Industry: Aluminum square tube can be used to make mechanical equipment, conveying equipment,storage tanks, etc. Decoration: Aluminum square tube can be used to make furniture, lamps, decorations, etc. 
Others: Aluminum square tube can also be used to make automotive parts, ship parts, etc.

Packing & Delivery

1. Size 200x200 mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles
2. above size 200x200 mm in pieces or according to custom opinion
3. 25 tons/container and 5 tons/size for a trial order;
4. For 20" container the max length is 5.8m;
5. For 40" container the max length is 11.8m.

Company Profile

Shandong Huazhu Metal Manufacture Co., Ltd.

Shandong Huazhu Metal Manufacture Co., Ltd. is located in LiaochengShandong province, adjacent to the important steel machinery industry base innorth China, Henan, Hebei. We have a large factory and a number of productionfacilities. Rich experience in steel manufacturing, engineering and trade. Wespecialize in all kinds of prefabricated/processed building materials andrelated services. Our main products include corten steel plate(weathering resis-tant steel plate)/galvanized steel plate/stainless steel plate/stainless steelpipe/galvnized steel coil/galvanized steel pipe/lead sheet/galvanized retangu-lar steel pipe/prepainted galvanized steel coil/corrugated steel sheet,etc. Thereare thick wall seamless steel pipe /alloy seamless steel pipe/welded steel pipe.In addition to steel materials, we also provide stamping, welding, CNc turning,bending, wire cutting, laser cutting. The company covers an area of 1600square meters, more than 50 existing employees, annual production capacity of30,000 tonslOur factory warehouse covers an area of 30,000 square meters.

FAQ

1. How can I get a quotation from you?

You can leave us message, and we will reply every message in time. Or we may talk on line byTrademanager. And you can also find our contact information on contact page.

2. Can I get samples before order? 
Yes, of course.Usually our samples are free. we can produce by your samples or technical drawings. We can build the molds and fixtures. 

3.What is your delivery time ?
The time of delivery is usually around 1 month(1*40FT as usual).We can send out in 2 days, if it has stock. 

4.What is your payment terms? 
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble.Exw,FOB, CFR, CIF, DDU. 

5. How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality.And as golden supplier on made in china. made in china assurance will make garantee, which means made in china will pay your money back in advance if there is any problem with the products.

6. How do you make our business long-term and good relationship? 
1. We keep good quality and competitive price to ensure our customers benefit ; 
2. We respect every customer as our friend and we sincerely do business and make friends with them