PRODUCT CENTER

PRODUCTS

cylinder pipe carbon seamless 34CrMo4 37Mn5

Category:

PRODUCT

Steel Tube

Brief description:

Key words:

cylinder pipe

Product Description

34CrMo4 Ⅰ、Chemical Composition（ISO 683-2/EN 10083-3）(％)：

34CrMo4	C	Si	Mn	P	S	Cr	Mo

	0.30-0.37%	＜0.40%	0.60-0.90%	＜0.025%	＜0.035%	0.90-1.20%	0.15-0.30%


Ⅱ、mechanical property
34CrMo4	Yield Point(Mpa)		tensile strength（Mpa）		elongation		hardness


	≥930 MPa		≥1000 MPa		≥12%		HB 207


Ⅲ、Application
34CrMo4 is widely used in mechanical industry, oil extraction, chemical industry, automotive and aviation and other fields of structural materials





37Mn5 Ⅰ、Chemical Composition（ISO 683-2/EN 10083-3）(％)：

37Mn5	C	Mn	S(Max)	P（Max）	Si	As&pb（Max）

	0.33-0.39%	1.20-1.50%	0.045%	0.035%	0.10-0.35%	0.10%


Ⅱ、mechanical property
executive standard	Yield Point（Rp0.2）（mini）:		tensile strength（Rm）		elongation(A)：（mini）		AK


EN 10269	370 MPa		500-700 MPa		18%		Below 20°C,the minimum can reach 27 J


Ⅲ、Application
37Mn5 steel pipe is used for oil well drilling, and can also be used as a raw material for rolled anchor