Oil Well Drilling Tool Stabilizer Forging

Markets:	North America,Southeast Asia,Mid East,Western Europe
Type:	Integral Straight /Spiral Stabilizer
Connection Type:	Drill String or Nearbit
Processing Type:	Forging
Materials:	AISI 4145h Mod or Non Magnetic Steel
Od:	6" to 28"(Inch)
Length:	Max 9m
Process:	Ignot Melt+Forge+Heat Treatment+Rough Machining
Surface Finish:	Black, Peel, Turned, Polished
Delivery Condition:	Hot Forged, Heat Treatment, Rough Machining
OEM:	Yes

Product Description

details: 

-material: a solid bar of 4145h mod steel or non-magnetic steel
-od: 6'~28'(inch)
-length: max 9m
-blade: normal 3~4blades( as customer request)
-hardfacing: hf1000~3000 optional
-standard: api spec 7-1(or as your technology requiment)
-process type: forging
-process: eaf+lf+vd+(esr)+forged+heat treatment(optional)
-surface finish: black, peel, turned, polished
-delivery condition: hor forged, heat treatment, roungh machining
-hardfacing: hf3000 tungsten carbide brick
-blade: normal 3~4 blades
-thread: all threads are phosphated, copperized and cold work. ( in accord with api 7-1)

mechanical properties: 

Tensile strength	Yield strength	Impact value	Elongation	Reduction of area	Brinell hardness
≥965Mpa	≥758Mpa	≥54j	≥13%	≥40%	285-341HB

 

test condition: 

-each piece of forging will be tested by our qc apartment and shipped out with certification. 
-test items: forging appearance, customer required size, ultrasonic test, connection thread and hardfacing, assuring the forging no crack, shrinkage, fold, interlayer, forging injury and other defects. 
-accept condition: as client's requirement

specifications:  

working od (in)	fishing neck od (in)	id (in)	overall length (in)	connection type
				string type		near bit type
				top	down	top	down
6	4 3/4	2	47 1/4	nc38		nc38	3 1/2"reg
6 1/4	4 3/4	2	47 1/4	nc38		nc38	3 1/2"reg
6 1/2	4 3/4	2	47 1/4	nc38		nc38	3 1/2"reg
7 1/2	6 1/4	2 1/4	63	nc46		nc46	4 1/2"reg
7 7/8	6 1/4	2 1/4	63	nc46		nc46	4 1/2"reg
8 3/8	6 1/4, 6 1/2	2 3/4	63, 70	nc46 nc50			4 1/2"reg
8 1/2	6 1/4,  6 1/2,  7	2 3/4	63, 70	nc46 nc50			4 1/2"reg
8 3/4		2 3/4	63, 70	nc46 nc50			4 1/2"reg
9 1/2	7, 7 3/4	2 3/4	63	nc50		nc50	6 5/8" reg
9 5/8	7, 7 3/4	2 3/4	70	nc50		nc50	6 5/8" reg
9 7/8	7, 7 3/4	2 3/4	70	nc50		nc50	6 5/8" reg
12 1/4	8, 9	3	70	nc56 6 5/8" reg		nc56 6 5/8" reg	6 5/8" reg
16	9, 9 1/2	3	86 1/2	nc61 7 5/8" reg		nc61 7 5/8" reg	nc61 7 5/8" reg
17 1/2	9, 9 1/2	3	86 1/2	nc61 7 5/8" reg		nc61 7 5/8" reg	nc61 7 5/8" reg
24	9, 9 1/2	3	100	nc61 7 5/8" reg		nc61 7 5/8" reg	nc61 7 5/8" reg
26	9, 9 1/2	3	100	nc61 7 5/8" reg		nc61 7 5/8" reg	nc61 7 5/8" reg
28	9, 9 1/2	3	100	nc61 7 5/8" reg

why use stabilizer? 
-hole angle control
-pack the formation
-control vibration, increasing bit&drill pipe life
-pack wall of hole to prevent caving, minimizing particles in the hole bottom, reducing re-drill time
-help back drill steel out of collasped holes
-increase penetration rates&reduces repairs to rotary head gear box, resulting in greater drill availability

why us? 
-experienced staff and excellent manufacture team
-competitive price and prompt delivery
-advanced technology equipment
-quality control in labour
-kindful employees and collabration

we specialize in the field of forging products, mainly focus on forging drilling stabilizer. they are also customerized as your drawings. 

interested? let's talk more!