ASTM A36 Steel I-Beam

Product Description

ASTM A36 Steel I-Beam

Our A36 I-Beams are hot-rolled from high-quality low-carbon steel, featuring a classic “I” shape that optimizes load distribution while reducing dead weight. The beam consists of two horizontal flanges connected by a vertical web, providing high resistance to bending and shear forces. Each beam is produced with precision dimensions, smooth surface finish, and consistent straightness. They are easy to cut, weld, drill, and form, making them suitable for both simple support structures and complex steel frameworks.

Minimum yield strength: 250 MPa (36 ksi)

Excellent weldability and ductility

Cost-effective and widely available

Conforms to ASTM A36 / ASME SA36 standards

Custom lengths and processing available


PRODUCT DESCRIPTION

Grade (Material)ASTM A36 (equivalent to Q235B, SS400, S235JR, ST37-2)
DimensionsHeight: 100 mm – 900 mm
Flange width: 68 mm – 300 mm
Web thickness: 4.5 mm – 30 mm (varies by size)
Length: 6 m, 9 m, 12 m, or custom lengths
Manufacturing ProcessHot rolled – billet reheating, rolling, controlled cooling, straightening, and final inspection in accordance with international standards
Processing ServicesCutting (flame, plasma, laser), drilling, punching, welding, galvanizing (hot-dip), painting, and pre-assembly available upon request
DeliveryFOB, CFR, CIF; usually 15–30 days after order confirmation; flexible packaging (export seaworthy bundles with steel strapping)
TransportationBy sea freight (container or bulk vessel), rail, or truck; professional loading and lashing to ensure safe transit
Payment TermsT/T (Telegraphic Transfer): 30% advance + 70% against BL copy
L/C at sight (Irrevocable, confirmed)
Other terms negotiable
MOQ (Minimum Order Quantity)3 tons (trial orders accepted; larger quantities available)


Designation (Nominal Depth x Weight/ft)Depth (h) / inWidth (b) / inWeb Thickness (tw) / in
S3 x 5.73.002.330.170
S4 x 7.74.002.660.193
S5 x 10.05.003.000.214
S6 x 12.56.003.330.232
S8 x 18.48.004.000.271
S10 x 25.410.004.660.311
S12 x 31.812.005.000.350
S15 x 42.915.005.500.411
S18 x 54.718.006.000.461


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Company Profile

Shandong Puxin Stainless Steel Co. Ltd. is a sophisticated manufacturer of steel products.  The company is located in Jinan, China's largest stainless steel products base, adjacent to Tianjing.  We focus on the steel industry for nearly 15 years, we have a wide range of stainless steel products, is a long-term engaged in stainless steel wholesale, sales, processing, distribution of professional company.  Other metal products are also available if required by customers.  The annual export volume is about 1 million tons.  We promise that almost all inquiries will be handled within three hours.  
In a short period of time, Shandong Puxin Stainless Steel Co. Ltd. in the eastern stainless steel market and the whole stainless steel industry in Shandong enjoys a high reputation.  Has a large customer base from all over the country, and established a long-term cooperative relationship.  Customers involved in petroleum, chemical machinery, electric power, water treatment equipment, elevators, kitchenware, food machinery, pressure vessels, solar water heaters and other industries.  "Punctuality, integrity, humanized service" has been my company and all the staff always strictly abide by the principle of development.  

 

Main products
We’re the supplier of a wide range of stainless steel products ( ss plate/sheet, ss coil, ss tube/pipe, ss bar/rod of all shapes, channel steel, angel steel and etc),  and other nonferrous metal products. 
Various Standard and non-standard specifications are both available as customers request. All products we provided are strictly in line with the international standards. 
Products of common specification or grades are adequate in stock, please feel free to contact us if you want a quote or more details about the specific products.


Service and commitment:
Service three guarantees: guarantee quality, guarantee time, guarantee quantity.
Service tenet: strong strength, high quality products, low price, first-class service.
Solemn promise: Reply to the trust of the old and new customers with the best products, the best quality, the lowest price and the most perfect service.
Operating principles: customer first, Excellent quality, great variety, and reasonable price.
Shandong Puxin Stainless Steel Co. Ltd.  will serve the majority of users with good reputation, strong strength, high quality products and low price. I would like to express my heartfelt thanks to the old and new friends and customers who have always cared, supported and helped the company! And sincerely hope to establish long-term cooperative relations with them, mutual benefit and common development .

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