86-022-86988856
A-8, Lixing Material Logistics Park, Junliangcheng Town, Dongli District, Tianjin, China (Mainland)
OverviewQuick DetailsStandard:AISI, ASTM, BS, DIN, GB, JISGrade:Q235+BPlace of Origin:Tianjin, China (Mainland)Brand Name:BO HAIHONG DAModel
Length:6000mm.Dimensions:120*120*6000mm.Shape:Square.
Technique: Hot Rolled.Grade:Q235+B.
Steel Billet Introduction
Steel billets result from the second stage of the steel production process. They are hot-rolled or forged from an ingot or strand cast. Smaller and longer than a bloom, billets are usually a square cross section less than 36 square inches.
They are used for the manufacture of all 'long' steel products such as bars, rods, pipes, tubes, wire and wire products.
Hot rolled square steel billet
1.Chemical Analysis | |||
Grade | Carbon(%) | Manganese(%) | Silicon(%) |
A | 0.14~0.22 | 0.30~0.65 | Max0.30 |
B | 0.12~0.20 | 0.37~0.67 | Max0.30 |
C | Max0.18 | 0.35~0.80 | Max0.30 |
D | Max0.17 | 0.35~0.80 | Max0.35 |
2.Mechnical Properties | |||
Tensile Strength(σb/Mpa) | Elongation(δ5/%) | ||
375---500 | ≥26(a≤16mm) | ||
3.basic information | |||
length | Spectfication(mm) | Material quality | Executive standard |
6m | 120*120 | Q235 | GB700-88 |
