Precision Painted Square Tubes 50x150mm Reliable Rectangular Steel Pipes for Machinery Meets EN 10219 Standards

Short Description:

 

Place of Origin:Tianjin, China
Standard:GB/T3091-2001,BS1387-1985,DIN EN10025,EN10219,JIS G3444:2004,ASTM A53 SCH40/80/STD,BS-EN10255-2004;
Grade:Q195,Q235,Q345,S235JR,GR.B-D,STK500;
Surface:Pre-galvanized,Hot dip galvanized,Electro galvanized,Black,Painted,Threaded,Socket,Engraved;
Usage:Construction,Furniture,Water supply pipe, Gas pipe, Building pipe,Machinery,Coal mines,Chemicals,Electricity,Rrailway,Vehicles,Automotive industry,Highways,Bridges,Containers,Sports facilities,Agricultural,Machinery,Petroleum Machinery,Exploration machinery,Greenhouse construction;
Section Shape:Round
Outer Diameter:19 - 114.3 mm
Thickness:0.8-2.5mm

Product Detail

OUR ADVANTAGES

PRODUCT APPLICATION

CONTACT US

FAQ

Product Tags

The product description:

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
  1. Through a bundle
  2. According to customer’s requirement
Loading port Tianjin/Xingang

Product Description

product name
Pre-painted galvanized steel coil
grade
TDC51D TDC51D+Z TDC51D+AZ CGCC TSGCC
standard
JIS G3302 EN10142/10143 GB/T2618-1988
width*length
750mm/1000mm/1200mm/1250mm/C
thickness
0.17mm-1.5mm
coil weigth
3-5MT 
coil ID 
508mm,610mm
paint coating
normal polyester(PE)
color sample
RAL9016/RAL9002/RAL9010/RAL8017/RAL3005 and so on

customer’s benefit:

What benefits do customers get:

1.we are factory .( our price will have an advantage over trading companies.)

2.Don’t worry about the delivery date . we are sure to deliver the goods in time and quality to achieve customer satisfaction .

Product detail :

2 长度 1
Thickness Length Diameter

 

4 PRE GI TUBE 2 56

Product photos

 Zinc coating

diameter detail

 

Different from other factories:

    1.we applied for received 3 patents .(Groove pipe ,Shoulder pipe,Victaulic pipe )

    2. Port : our factory just 40 kilometers from Xingang port ,is biggest port in the north of China .

    3.Our manufacturing equipment include 4 pre-galvanized products lines,8 ERW steel pipe product lines,3 hot-dipped galvanized process lines.

Product photos :

Hot-dipped-Galvanized-Steel-Pipe-Square-Tube 2

 

Customer case:

 

    Australian customer purchase powder coating pre galvanized steel square tube. After customers receives the goods for the first time . Customer tests adhesive strength between the powder and the surface of the square tube .Customers test powder and square surface adhesion is small . We have meetings with customers to discuss this problem and we do tests all the time . we polished the surface of the square tube . Send the polished square tube to the heating furnace for heating . We tests all the time and discuss with customer all the time . We keep finding ways . After many tests, the final customer is very satisfied with the products. Now customer purchase a large number of products from factory every month .

Customer photos :

10 4 3

 

The customer purchased steel pipes in our factory. After the goods were produced, the customer came to our factory for inspection.

Main products :

Hot-dipped-Galvanized-Steel-Pipe-Square-Tube 4 焊管2
9ca1074903915b0c348b12fbc9e24af Patent Product2 1

 

Contact us:

Tianjin Min Jie Steel Co.,Ltd

Factory Address: No.B6-4 building, Oriental commercial street, Jinghai County, Tianjin. China

Contact person: linda

Wechat/whatsapp: +86 15028159378, skype:m15075132650

Tel: +86-022-68962601 

Fax:+86-022-68962601   

Mob: +86-15028159378

Web:www.minjiesteel.com


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  • Our Advantages:

    Source Manufacturer: We directly manufacture galvanized steel pipes, ensuring competitive pricing and timely delivery.

    Proximity to Tianjin Port: Our factory’s strategic location near Tianjin Port facilitates efficient transportation and logistics, reducing lead times and costs for our customers.

    High-Quality Materials and Strict Quality Control: We prioritize quality by using premium materials and implementing rigorous quality control measures throughout the manufacturing process, guaranteeing the reliability and durability of our products.

    Payment Terms:

    Deposit and Balance: We offer flexible payment terms, requiring a 30% deposit upfront with the remaining 70% balance to be settled after receiving the Bill of Lading (BL) copy, providing financial flexibility to our customers.

    Irrevocable Letter of Credit (LC): For added security and assurance, we accept 100% at sight Irrevocable Letters of Credit, offering a convenient payment option for international transactions.

    Delivery Time:

    Our efficient production process enables us to fulfill orders promptly, with a delivery time of within 15-20 days after receiving the deposit, ensuring timely supply to meet project deadlines and requirements.

    Certificate:

    Our products meet stringent quality standards and are certified by reputable organizations, including CE, ISO, API5L, SGS, U/L, and F/M, demonstrating compliance with international regulations and specifications, and ensuring customer confidence in product quality and performance.

    Galvanized rectangular tubes have a variety of applications due to their corrosion resistance, durability, and versatility. Here are some common uses:

     

    1. Construction and Building:

       - Used for structural support in buildings, including frames, columns, and beams.

       - Common in the construction of bridges, scaffolding, and handrails.

     

    2. Fencing and Gates:

       - Used to construct durable and rust-resistant fences, gates, and railings for residential, commercial, and industrial properties.

     

    3. Automotive Industry:

       - Used in the manufacturing of vehicle frames, chassis, and other structural components due to their strength and corrosion resistance.

     

    4. Furniture Manufacturing:

       - Utilized in the production of metal furniture such as tables, chairs, bed frames, and shelving units.

     

    5. Agricultural Applications:

       - Used in the construction of agricultural structures like greenhouses, barns, and irrigation systems.

     

    6. Signage and Advertising:

       - Employed in the construction of billboards, signposts, and other outdoor advertising structures.

     

    7. Mechanical and Electrical Installations:

       - Used as conduits for electrical wiring and as support structures for HVAC systems.

     

    8. Marine Applications:

       - Suitable for use in marine environments due to their resistance to saltwater corrosion, making them ideal for docks, piers, and other waterfront structures.

     

    9. Solar Panel Mounting Systems:

       - Used in the construction of frames and support structures for solar panels, providing durability and weather resistance.

     

    10. Storage Systems:

        - Commonly used in the creation of storage racks, warehouse shelving, and other organizational systems.

     

    These applications highlight the versatility and reliability of galvanized rectangular tubes in various industries, making them a popular choice for projects requiring strong, long-lasting materials.

    Address

    Head Office : 9-306 Wutong North Lane, North side of Shenghu Road, West District of Tuanbo New Town, Jinghai District,Tianjin ,China

    Welcome to visit our factory

    E-mail

    info@minjiesteel.com

    The official website of the company will send someone to reply to you on time. If you have any questions, you can ask

    Phone

    +86-(0)22-68962601

    The office phone is always open. You are welcome to call

    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 20-25days 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 sincerrly do business and make friends with them, no matter where they come from.

    Q: What is your terms of payment ?
    A: 30% T/T deposit , 70% balance by T/T or L/C before shippment.

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