Gnee Steel (Tianjin) Co., Ltd. is one of the most professional sa514grq sa514grp h column steel manufacturers and suppliers in China, also supports customized service. If you're going to buy sa514grq sa514grp h column steel made in China, welcome to get free sample from our factory. Quality products and low price are available.
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SA514GrQ SA514GrP high beam steel
SA514GrQ SA514GrP h beam iron
Both SA514GrQ and SA514GrP implement ASTM A514/A514M standard, this steel is a high yield strength quenched and tempered alloy steel suitable for welding.
SA514GrQ is a tempered high-strength steel, which has a hardness between 235-290, a yield greater than 630MPa, and a tensile strength above 700MPa.
China H section steel makers--GNEE Group
SA514GrQ SA514GrP w flange beam
Chemical composition:
| Grade |
C |
Si |
Mn |
P |
S |
Cr | Mo | Ni |
| SA283GrQ | 0.14-0.21 | 0.15-0.35 | 0.95-1.30 | ≤ 0.025 | ≤ 0.020 | 1.00-1.50 | 0.40-0.60 | 1.20-1.50 |
| SA514GrP | 0.12-0.21 | 0.20-0.35 | 0.45-0.70 | ≤0.035 | ≤0.04 | 0.85-1.20 | 0.45-0.60 | 1.20-1.50 |
China steel H beam makers--GNEE Group
GNEE Group Receives Visiting Customers
Our company has obtained SGS certificate. We are committed to quality control and customer service. Our staff is always at your service. We have introduced a series of equipments to meet the different needs of our customers. Our products sell well at home and abroad and enjoy a good reputation among our customers.
China H beam makers--GNEE Group
We have on-line heavy duty H beam steel products, welcome to visit our company, if you have more needs and questions about other steel products, please feel free to contact us!