Bauer double wall casing

Category： Casing Tube
Diameter Range: 600-3000mm
Material: Q345B, S355 and 25Crmo
Type: Double wall casing &Single wall casing
Length: 1m-6m
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Introduction：
Double wall casing tube and single wall casing tube are used to stabilize boreholes in unstable soil formations. They are designed specifically for the transmission of high torques and crowd forces generated by rotary drilling rigs and casing scillators. we offer: Double wall casing tube, Single wall casing tube, Casing drive adapter, Casing shoe, Casing joint.

Advantages：
1, S355 and 25Crmo material for casing joint：welding and casting technology.
2, Casing shoe with WS39 casing teeth, customized for different length with hard facing or wear strips for long service life.

3, Diameter from 500mm to 3000mm(customized).

Specification

Double Wall Casing Tube
Diameter(mm)	Weight(kg)						Thickness(mm)			Botls Qty
Diameter(mm)	L=1m	L=2m	L=3m	L=4m	L=5m	L=6m	a1	a2	t1	Botls Qty
620/540	403	739	1074	1422	1747	2081	12	8	40	8
750/670	492	902	1311	1722	2131	2540	12	8	40	10
880/800	585	1069	1552	2035	2520	3005	12	8	40	10
1000/920	669	1221	1773	2326	2877	3429	12	8	40	10
1180/1100	844	1580	2316	3052	3787	4522	16	8	40	12
1200/1120	872	1620	2370	3120	3870	4620	16	8	40	12
1300/1220	933	1746	2558	3372	4184	4995	16	8	40	12
1500/1400	1433	2625	3817	5009	6210	7393	20	10	50	12
1800/1700	1730	3166	4602	6038	7474	8910	20	10	50	16
2000/1880	2450	4280	6110	7940	9770	11600	20	15	60	16
2200/2080	2700	4720	6740	8760	10780	12800	20	15	60	16
2500/2380	2960	5240	7520	9800	12080	14360	20	15	60	16
Other sizes can be customized

Casing shoe
OD/ID(mm)	Weight(kg):1m,2m,3m			Thickness(mm)
620/540	339	590	1180	40
750/670	418	725	1440	40
880/800	491	855	1705	40
1000/920	560	975	1945	40
1180/1000	665	1160	2310	40
1200/1120	677	1177	2350	40
1300/1220	733	1275	2550	40
1500/1400	1340	2005	3800	50
1800/1700	1618	2420	4585	50
2000/1880	2350	3290	6120	60
2200/2060	2580	3640	6755	60
2500/2380	2850	4110	7700	60
Other sizes can be customized