High-Quality Q235B/Q345b Structural Steel Beams for Global Supply
Product Specifications
- length
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Product Highlights
- Multiple Standard Compliance: Meets GB, ASTM, JIS, AISI, and DIN standards for global applicability.
- Customizable Length: Available in standard 6m/12m or fully customized lengths to suit project needs.
- Comprehensive Processing Services: Offers welding, punching, cutting, bending, and decoiling services.
- Wide Material Range: Stocks Q235, Q345, S275, A53, ST37, and other grades for diverse applications.
- Flexible Customization Options: Supports customization from samples, designs, full customization, and minor adjustments.
- High Strength and Precision: Key selling points ensuring high performance and accuracy in structural applications.
- ISO9001 Certified Quality: Manufacturing process certified under ISO9001 for consistent quality assurance.
- Fast Delivery Time: Standard delivery within 8-14 days, with peak season lead time within 15 workdays.
Product Attributes
- Type
- Cold Bending Unequal Channel
- Standard
- GB, ASTM, JIS, AISI, DIN
- Shape
- C Channel
- Perforated
- Not Perforated
- Length
- 5-12m
- Custom Services
- Support
- Sample Service
- Support
- Product Type
- Welding
- Key Selling Points
- High Strength, High Precision
- Transport Package
- Wooden Box Package
- Specification
- astm
- Trademark
- XSH
- Origin
- Tianjin, China
- HS Code
- 730630900
- Production Capacity
- 5000000
Product Images of High-Quality Q235B/Q345b Structural Steel Beams for Global Supply
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Product Description




Place of Origin | China |
Standard | GB |
Technique | ERW |
Grade | Q195GB/ASTM Gr.D/Q215/Q235/S25JR/S275JR/S355JR ... |
Delivery Time | 8-14 days |
Brand Name | XSH |
Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other |
Thickness | 1.6-14mm |
Certificate | ISO9001 |
Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
Shape | Round Pipe Tube |
Material | Q235,Q235B,S275,S275jr,A53,ST37,etc |
Technology | Cold Rolled.hot Rolled |
Length: | 6m/12m or customized |
Application: | Fluid Pipe, Fluid transport and construction |
Outer Diameter | 219 - 2020 mm, 219mm--2020mm |
Surface: | black painted or others |
Grade: | 45#, Q235, Q345, Q195, 10#-45#, Q195-Q345 |




About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI256874". Items marked "" are certified.
Company Profile
Tianjin Xinsihai Technology Co., Ltd. Located in the important economic center of northern China, Tianjin enjoys a superior geographical location. It faces the Bohai Sea to the east and connects to the core area of the Beijing-Tianjin-Hebei region to the west. Relying on convenient port transportation conditions, a complete industrial supporting system, and the rapidly developing regional economy, it provides unique advantages for the stable growth of enterprises. As a national comprehensive transportation hub, Tianjin has an integrated logistics network including sea, land and air transportation, enabling us to provide global customers with timely and reliable steel products and services with higher efficiency and lower costs.
Since the establishment of the company, we have been committed to building a professional, large-scale and international steel supply and service platform. Through continuous development and accumulation, the company has gradually grown into a comprehensive steel service enterprise with steel trade as its core, integrating sales, processing, warehousing and distribution. Against the backdrop of the increasingly complete Chinese steel industry chain and the continuous upgrading of the supply chain system, Tianjin Xinhai Technology Co., Ltd., with its stable resource channels, complete inventory system and professional service capabilities, has established a good reputation and reputation in the industry.
Our main products include carbon steel series, alloy steel series, stainless steel series, galvanized series and other various metal materials. They are widely used in construction engineering, transportation, mechanical manufacturing, shipbuilding, energy development, bridge construction, petrochemicals and other fields. The company has long maintained close cooperation with several large steel groups and high-quality manufacturing enterprises. The product quality is stable and reliable, and it can continuously meet the purchasing demands of customers from different countries and different application fields.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Beicang Town, Beichen District, Tianjin, China
-
Plant Area
- 311 square meters
-
Number of Employees
- 11
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T, D/P, LC, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
-
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 5 Tons
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- PPGI, Steel Pipe, Steel Coil
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2024-10-14
-
Export Year
- 1 Year
-
Main Markets
- Africa
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What standards do the steel beams comply with?
- The beams comply with GB, ASTM, JIS, AISI, and DIN standards.
- Can the length of the beams be customized?
- Yes, lengths are available in standard 6m/12m or can be fully customized.
- What processing services are available?
- We provide welding, punching, cutting, bending, and decoiling services.
- What materials are available for these beams?
- Available materials include Q235, Q345, S275, A53, ST37, and various other grades.
- Is customization available for samples or designs?
- Yes, we support customization from samples, designs, full customization, and minor customization.
- What is the minimum order quantity?
- The minimum order quantity is 5 tons.
- What are the payment terms?
- We accept T/T, D/P, LC, PayPal, Western Union, and small-amount payments.
- What is the typical delivery time?
- Standard delivery is 8-14 days, with peak season lead time within 15 workdays.
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