EN 10297-1 is the European standard for seamless steel tubes for mechanical and general engineering purposes.
The C45E steel tube supplied by GNEE is a medium strength carbon steel supplied in forged or normalized condition. The tensile strength of C45E carbon steel tube is between 570 and 700 MPa, and the Brinell hardness range is 170-210HB. It has good strength, toughness, wear resistance and impact resistance.
EN 10297-1 C45E structural seamless tubes are widely used in the manufacture of mechanical parts such as shafts, bolts, connecting rods, studs, plungers, pins, rollers, spindles, ratchets, crankshafts, torsion bars, sleeves, worms, light gears, guide rods, etc.

EN10297-1 C45E seamless steel pipes chemical composition (%)

C				P	S
0.42 - 0.50	max 0.4	0.5 - 0.8	max 0.4	max 0.03	max 0.035	max 0.4	max 0.1

EN10297-1 C45E seamless steel pipes mechanical property:


							Less than or equal to 16		＞16 Less than or equal to 40		＞40 Less than or equal to 80
	Less than or equal to 16	＞16 Less than or equal to 40	＞40 Less than or equal to 80	Less than or equal to 16	＞16 Less than or equal to 40	＞40 Less than or equal to 40
							l	t	l	t	l	t
C45E	340	305	305	620	580	580	14	12	16	14	16	14

EN 10297-1 Carbon Steel Seamless Circular Steel Tubes

EN 10297-1 C45E Structure seamless pipe

Gnee covers an area of 35,000 square meters and has more than 200 employees, including 80 technicians. We have established an effective and complete quality control and assurance system. The company has also obtained ISO9001 quality system certification.

Our products are exported to more than 60 countries and regions including Russia, Canada, India, Brazil, and Southeast Asia.

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