Essential details
Shipping:Ocean freight
Product Introduction
Thick wall seamless steel pipe is hot-rolled from solid steel billet with no welding seam, featuring high strength and good pressure resistance. GB/T 8162, GB/T 8163 and GB/T 3087 can be provided. Cutting, beveling and other processing services are available. Material test certificates can be provided. We accept stock orders and custom cut lengths for domestic and export business.
Standards
1. GB/T 8162: Seamless steel tubes for structural purposes, for mechanical & structural components.
2. GB/T 8163: Seamless steel tubes for liquid transportation, for water, oil and gas fluid service.
3. GB/T 3087: Seamless steel tubes for low and medium pressure boilers.
Steel Grades
10#, 20#, 45#, Q355B
Size Range
OD: 30mm ~ 530mm
Wall Thickness: 4mm ~100mm
Length: 6m,9m,12m, custom cut length available
End finish: plain end / bevel end
Advantages
1. Seamless structure with excellent mechanical property, high impact & pressure resistance
2. Uniform wall thickness, good surface condition and stable dimensional tolerance
3. Three national standards available for structure, fluid and low/medium pressure boiler applications
4. Deep processing including cutting and beveling available
5. Complete MTC documents, suitable for export
6. Ready stock and flexible lead time for custom orders