The characteristics and uses of steel grating

Steel grating plate is made of flat steel in accordance with a certain distance and twisted square steel cross arrangement, with pressure welding machine or artificial welding. The surface after hot dip galvanized or plastic spray treatment, so as to achi

2021-09-17
In December Brazil's flat steel exports totale

According to preliminary statistics provided by the Brazilian ministry of development, industry and foreign trade, in December 2012 Brazil's flat steel exports totaled 208,581 tonne rising by 15.8% YoY and down 6.5% from November 2012. Brazilian flat

2019-11-06
Chinese steel companies reported profits in No

Forbes reported that the Chinese economy is improving the nations leading steel companies reported profits in November for the first time in 4 months. Statistics from the China Iron and Steel Association showed that the biggest steel firms there have

2019-11-06
India’s minister of steel Mr Beni Prasad Verm

Indias minister of steel Mr Beni Prasad Verma congratulated the Indian steel industry on being the number one in terms of growth rate in steel production amongst the top ten steel producing countries. Congratulating the Steel Industry he said, I take

2019-11-06
Gags shortage leads to environment in jeopardy

The Express Tribune reported that gas shortages have pushed a number of steel mills in sectors I - 9 and I - 10 to using coal, increasing the level of pollution in the city. Mr Asif Shuja director general of Pakistan Environmental Protection Agency s

2019-11-06

Need advice, or a quote?

ASTM A737 Grade B

Bebon International is ASTM A737 Grade B supplier,offer ASTM A737 Grade B Cash resources, Here is the basic information of the ASTM A737 Grade B,the main chemical components of ASTM A737 Grade B, Mechanical Properties and delivery status.

The main chemical components of ASTM A737 Grade B:

ASTM A737 Grade B is categorized as Alloy Steel. It is composed of (in weight percentage) 0.20% Carbon (C), 1.15-1.50% Manganese (Mn), 0.035% Phosphorus (P), 0.03% Sulfur (S), 0.15-0.50% Silicon (Si), 0.05% Niobium (Nb), and the base metal Iron (Fe).

Mechanical Properties of ASTM A737 Grade B:

Properties		Conditions
Properties		T (°C)	Treatment
Density (×1000 kg/m3)	7.7-8.03	25
Poisson's Ratio	0.27-0.30	25
Elastic Modulus (GPa)	190-210	25

ASTM A737 Grade B delivery status: hot forging / hot rolling + annealing / normalizing / tempering / quenching and tempering / according to customer requirements; Surface quality: black / polished / rough machining / fine machining / based on the customer's requirements; generally to heat treatment delivery, the treatment types specified in the contract; not indicated, by not heat treatment delivery.

The foregoing is the main chemical components of ASTM A737 Grade B, Mechanical Properties and delivery status. We can also provide more knowledge of ASTM A737 Grade B steel, welcome to consult.