Search
Categories List
Message
Payment Term:TT,L/C,etc
Price Term:Ex-Work,FOB,CNF,CFR,etc
MOQ:1Ton
Delivery Time:Usually 7-30days, or upon negotiation
If you have any questions, please feel free to contact us.
Q235 carbon steel square tube is a widely used steel pipe in construction, machinery manufacturing, and structural engineering. It possesses good weldability, plasticity, and strength, making it suitable for various load-bearing requirements.
Material Properties
- Material: Q235 is a low-carbon steel defined in the Chinese national standard, with a carbon content of approximately 0.12% to 0.20%.
- Strength: The tensile strength ranges from 370 to 500 MPa, with a yield strength of 235 MPa, suitable for load-bearing structures.
- Weldability: Excellent welding performance, compatible with various welding methods.
Product Introduction
Application Areas
- Construction: Used in frame structures, supporting beams, and columns.
- Machinery Manufacturing: Serves as a fundamental material for machine components.
- Furniture Manufacturing: Utilized in the production of various metal furniture.
Advantages
- Durability: Strong corrosion resistance, suitable for diverse environments.
- Economical: Lower cost compared to other materials, offering high cost-effectiveness.
- Processability: Easy to process and shape, suitable for various post-treatment processes.
Q: How do you control quality?
A : Mill Test Certification is supplied with shipment, Third Party Inspection isavailable.and we also get ISO,SGS,Alibaba Verified.
Q : What are the advantages of your company?
A : We have many professionals,technical personnel, more competitiveprices and best after-dales service than other steel companies.
Q : What extra services do you offer?
A : We can provide you with roll splitting, size cutting, surface treatment(galvanizing, coating and sandblasting) and other services according toyour requirements.
Q: How can l get a quotation?
A : Kindly provide us your details request (item No, style, logo, size, material, surface treatment, quantity etc.) the more detailed the better, leave us an inquiry or email to us and we will response promptly!
Q : How to get a free sample?
A : We can provide our existing similar samples for free to check the style and quality! For sample with your own logo or design, mold fee will be charged base on specification.
Q : What's the payment method?
A : It is very convenient And TT,LC...are all available.
Q : What's the process of order?
A : Send us Inquiry →get quotation → payment done →open mold and make samples →deliver you samples or send you pictures of samples for approval → mass production.
Q : When can l expect the customized product to be finished?
A : Sample:7-10 working days (Standard).Bulk order: 10-25 working days (Standard). If you have any other questions, please feel free to contact us!
PLEASE GIVE US A MESSAGE
YOBEST (YBT) METAL
8
Workshops
100.000 m2
Factory Area
3000 tons
Monthly capacity
Assurance
*We respect your confidentiality and all information are protected. Maybe the time difference, We will respond to your inquiry message within 12 hours at the latest.
