ASTM A500, A53, EN 10210, EN 10219, JIS G3466, BS1387, BS6323 Carbon Steel Square Tubes are primarily composed of iron (Fe) and carbon (C), with carbon content typically ranging from 0.12% to 2.0%. Their core characteristics include:
Strength & Toughness: The addition of carbon significantly enhances the hardness and tensile strength of the steel. The toughness-to-brittleness balance can be adjusted by modifying the carbon content.
Corrosion Resistance: Plain carbon steel is susceptible to oxidation (rusting), but its rust resistance can be substantially improved through surface treatments like galvanization or painting.
Workability: The material can be readily processed using methods such as cutting, welding, and bending, making it suitable for diverse application requirements.
Cost-Effectiveness: Compared to stainless steel or alloy steels, carbon steel offers lower material costs, making it highly suitable for large-scale applications
specification
Product Type:Stainless Steel Square Tube,Mild Steel Square Tube,galvanized Square steel pipe
Application: Widely used in furniture,interior decoration, structure
Size: OD: 10*10-1000*1000mm
Pipe Standard:
Stainless Steel:ASTM A249 - A269 - A312 - A358 - A409 - A554 - A778 - A789 - A790
Mild Steel:ASTM A500, ASTM A53,DIN EN 10210, DIN EN 10219, JIS G3466, BS1387, BS6323
S235JR,S355JR,St37,St37-2,St52,SS400, STK500
Furface: Black bared ,can be galvanized,oiled,painted,powdered.
Packing: Waterproof plastic bag,bundle with strip
Square tubes sizes
