Friction welding drilling rod

Detailed Product Description

Friction welding drilling rod used in Vermeer drill rig.

--Material: R780/42CrMoA alloy steel, heat treated. 

--Delivery time: 20-25 days

--Mechanical properties 

Steel drill pipe	Tensile strength	Yield strength
R780	840 MPa	685 MPa

--Chemical Composition

Brand	Chemical Composition
	C	Si	Mn	Mo	P	S	Cu	Cr	Ni
					≤
STM-R780	0.380.45	0.150.35	1.551.85	0.15 0.25	0.025	0.020	0.20	0.30	0.30

--Specification

Vermeer(USA) (Drill rig)	Rig Model	Matched drill rod/pipe
		OD(mm)	Length(mm)
	D24X26/D24A	50	3048
	D24X401W	60	3048
	D33X44/ D40X40	60	4570
	D50X88	73	4570
	D50X100	73	4570
	D80X10011	89	4570
	D100X120	89	6096
	D300X500	127	9144

If you are interested in such pipes, we can provide you with competitive prices, technical services and on-time deliveries for all of them and other requirements. Take a few minutes to browse our site and if you have any questions please feel to contact us at 86-15054708791,  86-537-6869677 or