GBT3077 20Mn2 steel pipe/structure pipe/seamless steel pipe

Standard: GBT3077

BBN steel have more than10 years experiences in the industry of GBT3077 20Mn2 steel pipe/structure pipe/seamless steel pipe. BBN steel is manufacturer and exporter with good reputation for GBT3077 20Mn2 steel pipe/structure pipe/seamless steel pipe in many countries and regions like Italy, America, India, Kuwait, Germany, Indonesia, Iran, Singapore, Hong Kong. BBN steel factory welcome you to visit here for GBT3077 20Mn2 steel pipe/structure pipe/seamless steel pipe and you are free of charge in China.

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The application of GBT3077 20Mn2 steel pipe/structure pipe/seamless steel pipe:

GBT3077 20Mn2 steel pipe/structure pipe/seamless steel pipe steel is mainly used for making the carburized parts which don’t have high demand on surface and section size < 50 mm in diameter, such as carburized small gear, small axis, low requirements piston pins, cross pin head, diesel engine sleeve, valve plunger mandril, gearbox joystick, steel bushing, etc of automobiles, tractors and in machine tools production. In addition, in the hot rolling and normalizing state 20Mn2 steel can also be used for manufacturing rivet welding parts, screw and nut etc.

GBT3077 20Mn2 steel pipe/structure pipe/seamless steel pipe Chemical composition (% ):

Steel grade	Chemical composition (% )
Steel grade	C	Si	Mn	Cr	Mo	Ni	W	B	Al	Ti	V
20Mn2	0.17-0.24	0.17-0.37	1.4-1.80	-	-	-	-	-	-	-	-

GBT3077 20Mn2 steel pipe/structure pipe/seamless steel pipe Mechanical Property:

Steel grade	Mechanical Properties
Steel grade	Tensile strength Mpa	Yield Strength Mpa	Elongation %	Reduction of area %	Impact J
20Mn2	785	590	10	40	47

GBT3077 20Mn2 steel pipe/structure pipe/seamless steel pipe specification:

Shape: seamless steel pipe

OD: 10.3mm-965.2mm

Wall thickness 1.0mm-120mm

Length: 5-12m

MOQ: 10 Metric Tons

Annual capacity: 500 thousand tons

Delivery Time:7-30 days

Port of Loading: Tanjin and Shanghai port in China

Trade terms: FOB, CFR, CIF

Payment method: L/C,D/A,D/P,T/T

With powerful financial strength, advanced managerial concept, excellent marketing service, strict quality control system and the whole scientific method for GBT3077 20Mn2 steel pipe/structure pipe/seamless steel pipe.BBN steel would like to develop together with you hand in hand. Adhering to the operation principle of "Faith First, Clients Uppermost", we will return you with high-quality products and complete after-sale service with the lowest price for GBT3077 20Mn2 steel pipe/structure pipe/seamless steel pipe. Please send your enquiry for GBT3077 20Mn2 steel pipe/structure pipe/seamless steel pipe if you are interested in GBT3077 20Mn2 steel pipe/structure pipe/seamless steel pipe BBN steel supplied.

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