304 stainless steel square tube wire drawing mirror fingerprint-free railing handrail shelf bright surface

Description:

The production of thick-walled seamless pipes is divided into cold drawing and hot rolling, and the materials are divided into ordinary pipes and alloy pipes. According to the purpose, it is divided into seamless steel pipes for structure. Seamless steel pipe for transportation; Seamless steel pipe for boiler; High pressure seamless steel pipe for boiler; High pressure seamless steel pipe for fertilizer equipment; Seamless steel pipe for geological brick exploration; Seamless steel pipe for petroleum brick exploration; Seamless steel pipe for petroleum cracking; Seamless steel pipe for ships; Cold drawn cold rolled precision seamless steel pipe; Various alloy pipes.Classification of thick-walled seamless steel pipes-hot-rolled thick-walled seamless steel pipes, cold-rolled thick-walled seamless steel pipes, cold-drawn thick-walled seamless steel pipes, extruded thick-walled seamless steel pipes, and pipe jacking.

Steel pipe weight calculation formula:[(outer diameter-wall thickness) * wall thickness] * 0.02466 = kg/m (weight per meter)

The theoretical weight calculation formula of stainless steel for thick-walled seamless pipes: (outer diameter-wall thickness) × wall thickness × 0.02491 = KG/M (weight per meter)

Theoretical weight calculation formula for thick-walled seamless pipe alloy steel: (outer diameter-wall thickness) × wall thickness × 0.02486 = KG/M (weight per meter)

Features:

1.Product name: stainless steel pipe (round tube decorative tube square tube seamless tube rectangular tube).

2.Product grade :industrial grade/hot rolling, food grade/cold rolling.

3.Regular material :304, 201, 321, 316L, 310S, 2205, 430, 309S, etc.

4.Product standards: ASTM, GB/T4237-2007, JIS-G4304-2005, GB/T24511-2009.

5.Thickness 0.2-30mm (can be customized according to requirements).

6.The product specifications can be selected from ф3mm to ф 1020mm (can be customized according to customer's requirements).

Applications:The product uses food machinery, elevator, construction engineering, environmental protection equipment, chemical shipbuilding, pharmaceutical and other industries.