ASTM A36 Q195 Q235 Q345 Hot Dipped Galvanized Zinc Coating Carbon Square Steel Gi Square Tube Hollow Section Galvanized Rectangular Pipe/Tube

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: Q235 Q195 Q345 ASTM A36 S275 S355
• Type: Welded
• Technique: Hot Rolled
• 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
• Product Name: Galvanized Square Tube
• Standard: ASTM,En,DIN,ANSI,BS
• Thickness: 0.1-20mm
• Length: 12m, 6m, 6.4m, 1-12m Random Lengths
• Zinc Coated: 40-650G/M2
• Width: as Request
• Delivery Time: 8-14 Days
• Tolerance: 1%
• Grade: Q235 Q195 Q345 ASTM A36 S275 S355
• MOQ: 1 Ton
• Certificate: API, CE, JIS, ISO9001
• Ooiled or Non-Oiled: Non-Oiled
• Price Terms: Fob CIF CFR
• Invoicing: by Theoretical Weight
• Alloy or Not: Not Alloy
• Transport Package: Standard Seaworthy Package
• Specification: 6-12m
• Trademark: zs
• Origin: China
• HS Code: 7306900090
• Production Capacity: 2000ton/Mouth

Product Description

Product Description

    The galvanized square tube has good strength, toughness, plasticity and welding process performance, and has good ductility.
    Its alloy layer is firmly attached to the steel base, so the hot-dip galvanized square pipe can be cold punched, rolled, and wire
drawn. , Bending and other shapes without damaging the coating, suitable for general processing such as drilling, cutting,welding,
cold bending and other processes. The surface of the square tube after hot-dip galvanizing is bright and beautiful.
 

Product name	High Quality Black square pipe iron rectangular tube welded Galvanized Square Steel Pipes
Size	Rectangular Tube: 10*20-120*80mm Square Tube : 16*16-250*250 mm (check sizes provided from below table)
Length	6m or based on your request
Standard	EN10210, EN10219, DIN17100, ASTM A36,JIS G3466
Materials	Q195, Q235, Q235B, Q275, Q345B, S235, S235jr, S355, S355jr, SS400, SS330, STK490,St33, St37, St52/ ASTM A36, A53, A106
Surface	Oil, bared, black paint, galvanized
End finish	Plain end
Technique	hot rolled, welded(erw)
MOQ	25tons
Usage	Civil engineering, architecture, steel towers, shipyard, scaffoldings, struts, piles for suppression of landslide and other structures
Shipment	by bulk or load into 20ft / 40ft containers
Delivery time	Prompt delivery, or as order's quantity.
Payment Terms	T/T or L/C at sight
Price term	Ex-work,FOB,CIF,CFR,etc.
Packing	Export standard package, suit for all kinds of transport, or as required.

 

Out Diameter		Wall Thickness	Square Pipe/Tube(mm)		Rectangular Pipe/Tube(mm)
Inch	mm	mm	16×16×0.4~1.5	70×70×2.0~6.0	10×20×0.6~1.5	30×60×1.0~4.5
1/2	21.3	0.6-3.0	18×18×0.4~1.5	75×75×2.0~6.0	14×21×0.6~1.5	40×50×1.0~4.5
3/4	26.9	0.6-3.0	20×20×0.4~1.5	80×80×2.0~6.0	15×30×1.5~1.5	40×60×1.0~5.0
1	33.4	1.0-3.0	25×25×0.6~2.0	85×85×2.0~6.0	15×38×0.6~1.5	40×80×1.5~5.0
1 1/4	42.3	1.0-4.0	30×30×0.6~4.0	95×95×2.0~8.0	20×30×0.6~2.0	40×100×2.0~5.0
1 1/2	48.3	1.0-4.0	34×34×1.0~2.0	100×100×2.0~8.0	20×40×0.8~2.0	50×60×2.0~5.0
2	60.3	1.5-4.0	35×35×1.0~4.0	120×120×4.0~8.0	20×50×1.0~2.0	50×80×2.0~5.0
2 1/2	76.1	1.5-4.0	38×38×1.0~4.0	150×150×6.0~10.0	22×35×0.9~2.0	50×100×2.0~8.0
3	88.9	1.5-9.5	40×40×1.0~4.5	180×180×6.0~12.0	25×40×0.9~3.75	60×80×2.0~6.0
4	114.3	2.0-9.5	44×44×1.0~4.5	200×200×6.0~12.0	25×65×1.0~2.0	80×100×2.0~8.0
5	141.3	3.0-9.5	45×45×1.0~5.0	220×220×6.0~14.0	30×40×1.0~3.75	120×60×2.5~10.0
6	168.3	3.0-12.0	50×50×1.0~5.0	250×250×6.0~14.0	30×45×1.0~3.75	120×80×2.5~10.0
8	219.1	3.2-12.0	60×60×1.5~5.0		30×50×1.0~4.0
10	273	3.2-12.0
12	323.8	6.0-15.0
14	355.6	8.0-15.0
16	406.4	8.0-20.0

 

Manufacturing Technique

Production line of Corrugated square galvanized steel pipe iron rectangular tube
 

Processing of Corrugated square galvanized steel pipe iron rectangular tube

Packaging & Shipping

Company Profile

Shandong Zhuosheng Steel Co.,Ltd  is a large-scale iron and steel enterprise integrating iron and steel production, processing, distribution and trade. The comprehensive strength has jumped to the forefront of the domestic steel industry.

Zhuosheng Steel is committed to the research and development, production and processing of carbon steel and profiles and pipes, with strong research and development strength and reliable quality assurance capabilities. Products are suitable for nuclear power, aviation, marine engineering, oil exploration, construction and other fields. The comprehensive annual production capacity is 500,000 tons, and the products are exported to more than 100 countries and regions.

 

 

Certifications

Our Advantages

1. who are we?
We are based in Shandong Province, China, start from 2011,sell  carbon steel coil , carbon steel pipe , carbon steel sheet and rod , stainless steel sheet , pipe rod,  steel  wire and coil , galvanized steel pipe , rod,  coil and GI Sheet  to South America(10.00%),South east Asia(20.00%), Africa(20.00%),South Asia(10.00%),Mid East(30.00%),North America(10.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;  the third  

party testing is allowed

  .
we have get the ISO and CE certification . 

3.what can you buy from us?

carbon steel and stainless steel and galvanized steel , SUPER GALUMSGLCSGCDUNILUME , SGLD  , color bond  Hot-Dip  Al-Zn Alloy-Coated Steel SheetAl-Zn alloy coated steel ,  PPGL  ,Steel Plate, Roofing Sheet,PPGI,Galvalume Steel,Galvanized Steel  ETC.

4. why should you buy from us not from other suppliers?
Shandong Zhuosheng Steel Co.,Ltd belongs to Zhuosheng Group. There are 16 branch companies in our group, including 5 foreign trade companies, 12 domestic trade companies and one steel factory. We can supply all kinds of steel one-stop shop, welcome contact!

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Spanish .