Steel Sizes U Channel Steel

Short Description:



Place of Origin:               Tianjin, China

Application:                     Construction Warehouse

Section Shape:                 H/C

H beam size:                    300x300x10x15 400x400x13x21 700x300x12x24

C Channel size:                 50x37x4.5 80x43x5 140x60x80 220x79x9

Standard:                          GB/T11263-1998 ,EN10025,EN10034,GB700-1998,

                                          JIS G3101 ASTM GR.B

Surface Treatment:          Black ,galvanized,hot dipped galvanized

Grade:                               Q235,Q345,S235JR,S275JR,S355JR,A36,SS400

Product Detail





Product Tags

The product description:

 U channel 

steel Grade:Q235,Q345,SS400,ASTM A36,S235JR,S275JR

Standard:GB/T11263–1998,JIS G3101,ASTM GR.B EN10025


Theory weight :5.433kg/m–71.488kg/m

Country of origin:China(Mainland)

product name: U channel

Provinces :Tianjin

Application :Structure Pipe

The production process: ERW


Whether the alloy:Non- alloy

Factory :yes

Port :Tianjin

Packing :1.Packed in bundle,suitable for sea transport(by container)

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 :


U channel 1 U channel 3 U channel 4

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.

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.

Produce 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 


Mob: +86-15028159378


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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.


    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.

    U Channel Steel has a wide range of applications in various construction and industrial projects. Here are some major application areas:


    1. Building Structures: Used to support beams, columns, and other structural components, providing additional strength and stability.

    2. Bridge Construction: Employed as crossbeams and longitudinal beams in bridges to bear and distribute loads.

    3. Machinery Manufacturing: Utilized in the construction of machine frames and supports due to its high strength and ease of processing.

    4. Vehicle Manufacturing: Used in the chassis structures of trucks, trailers, and other transportation vehicles.

    5. Electrical Facilities: Applied in cable trays and wire channels to protect and organize cables.

    6. Marine Engineering: Used for structural components in ships and offshore platforms to withstand harsh environments.

    7. Solar Panel Supports: Used in the support structures for solar panels, ensuring stability and angle adjustment.

    8. Furniture Manufacturing: Employed in making sturdy and durable furniture frames such as office desks and bookshelves.


    U Channel Steel is widely used in these fields due to its high strength, durability, and ease of installation.


    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


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



    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

    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.