Galvanized Square Tube Rectangular Hollow Section ERW Square Galvanized Steel Pipe Price
Attributes
| Product name | hollow section square tube |
| Wall Thickness | 0.7mm–13mm |
| Length | 1–14mAccording to customer requirements … |
| Outer Diameter | 20mm*20mm—400mm*400 |
| Tolerance | Tolerance based on Thickness:±5～±8% |
| Shape | square |
| Material | Q195—Q345,10#,45#,S235JR,GR.B-D,STK500,BS1387…… |
| Surface treatment | Galvanized |
| Zinc coating | Pre-galvanized square tube:40–220G/M2Hot dip galvanized square tube :220–350G/M2 |
| Standard | ASTM,DIN,JIS,BS |
| Certificate | ISO,BV,CE,SGS |
| Payment terms | 30%T/T deposit in advance,70%balance after B/L copy;100%Irrevocable L/C at sight,100% Irrevocable L/C after receive B/L copy 20–30days |
| Delivery times | 25days after receive ur deposits |
| Package |
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| Loading port | Tianjin/Xingang |
Product instruction :
Core Product Features & Advantages
- Reliable Structural Performance: Minjie Steel square tubes adopt standardized hot rolling and cold forming processes, with uniform stress distribution, strong compression resistance and bending resistance. The overall structural rigidity is high, which can effectively improve the stability of engineering and mechanical frames, suitable for long-term load-bearing use.
- Superior Anti-Corrosion & Weather Resistance: Our galvanized square tubes adopt thick-layer hot-dip galvanizing technology with firm zinc coating and no peeling; stainless steel square tubes produced by Minjie Steel have excellent rust resistance, acid and alkali resistance, adapting to outdoor exposure, coastal humidity, chemical workshops and other harsh environments, greatly extending the service life of the product.
- Precision Production & Easy Processing: Minjie Steel implements full-process dimensional control for square tube products. The pipe body is flat and smooth without burrs, the wall thickness is uniform, and the tolerance is controlled within the international standard range. It is very suitable for cutting, welding, bending, punching, drilling and other deep processing, which can save processing time and cost for customers.
- Complete Specifications & Rich Material Options: As a professional square tube factory, Minjie Steel covers complete product specifications. Conventional materials include Q235B, Q345B low-alloy carbon steel, 201/304/316 stainless steel, hot-dip galvanized steel and pre-galvanized steel. Size and thickness can be customized according to customer drawings and engineering needs.
- High Cost-Effectiveness & Stable Supply: Relying on self-owned production workshops and stable raw material supply channels, Minjie Steel avoids intermediate links. While ensuring high product quality, it provides customers with competitive factory direct prices. Sufficient conventional inventory can support small trial orders and large batch engineering orders.
- Professional Customized Service: Minjie Steel supports full-link customized services including fixed-length cutting, surface polishing, spraying, galvanizing secondary treatment, bending forming and hole opening. Our technical team can provide targeted processing solutions according to customer application scenarios.
Steel grade:
Q195-Q345, S235JR, S275JR, S355JR, Gr.B-D, STK500
Remark:
1.)Payment terms : T/T , L/C (we recommend customer use T/T as payment term.)
2.)Terms of trade : FOB ,CFR,CIF ,DDP, EXW
3.)Minimum order : 2 tons
4.)Delivery time : Within 25 days.
Application:
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Product photos |
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diameter detail |
Usage Scenarios
Pre-galvanized square steel pipes are incredibly versatile and can be used in a wide range of applications. One of the most common uses is in the construction of rectangular fence posts. These pipes provide the necessary strength and stability to support fencing structures, making them a popular choice for both residential and commercial fencing projects.
In addition to fencing, square steel tubes are also used in various construction applications, including scaffolding, structural support, and framework for buildings. Their durability and resistance to corrosion make them suitable for outdoor use, ensuring that they maintain their integrity over time.
Company profile:
Tianjin Minjie steel CO.,Ltd was established in 1998. It is located in the Economic and Developing Zone of JingHai Tianjin, occupying the area of more than 70,000 square meters, just 40 kilometers from XinGang port, which is the biggest port in the north of China.
We are a professional manufacture and exporter for steel products. The main products are high quality steel pipe. According to the standard of GB, ASTM,DIN,JIS, our products are under the ISO9001 quality certification manage mode. Annual output of various pipe is more than 300 thousand tons, covering the range of 15-457mm round pipe.
We have obtained the honor certificates issued by the Tianjin municipal government and Tianjin quality supervising bureau yearly. Our products are widely applied to machinery, steel construction, agriculture vehicle and green house, auto industries, railway, highway fence, container inner structure, furniture and steel fabric.
We believe that our high quality products and services will be your best choice. Hope get your trust and support. Looking forward to the long term cooperation with you sincerely.
FAQ:
Q: Are you a manufacturer?
A: Yes , we are a manufacturer, We have own factory, which is located in TIANJIN,CHINA. We have a leading power in producing and exporting steel pipe,galvanized steel pipe,hollow section,galvanized hollow section etc. We promise that we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A: Yes , we could offer the sample for free charge but do not pay the cost of freight . If you place the order after confirm the sample , we will refund your express freight or deducte it from the order amount .
Q: How do you make our business long-term and good relationship ?
A: 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, no matter where they come from.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% deposit . Payment>=5000USD , 30% T/T deposit , 70% balance by T/T or L/C before shipment.
