Xian Kingwell Oilfield Machinery Co.,Ltd

Products > Forgings

Forging for Downhole Tools

Product Number: KW-FRG-01 Forgings for API 7-1 Drilling Stabilizer, Drilling Jar, Drill Collar, Heavy Weight Drill Pipe, Kelly, Sub and so on

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KINGWELL Forging for Downhole Tools Features & Benefits:

KINGWELL can produce all kinds of forgings for Drilling Tools in Oilfield, such as API 7-1 Drilling Stabilizer, Drilling Jar, Drill Collar, Heavy Weight Drill Pipe, Kelly, Sub and so on. The popular materials we mainly do are AISI4145H, AISI4330V, AISI4140, non-magnetic, and etc.

KINGWELL Forging for Down hole Tools Technical Data::

AISI 4145H

Grade	C	Cr	Mn	Mo	Si	S	P
AISI 4145H	0.42~ 0.48	0.95~1.35	0.90~1.25	0.20~0.35	0.15~0.35	≥0.020	≥0.025

Grade	Tensile strength (MPa)	Yield strength (MPa)	Elongation δ5 (MPa)	Reduction of area Ψ (%)	Impact Akv (J)	Hardness HB
AISI 4145H	≥965	≥793	≥13	≥45	≥54	285-341

AISI 4330V

Grade	C	Si	Mn	S	P	Cr	Mo	Ni	Cu	V
AISI 4330V	0.28-0.34	0.10-0.40	0.60-1.00	≤0.015	≤0.015	0.60-1.10	0.35-0.65	1.65-3.10	≤0.35	0.05-0.15

Grade	Tensile strength (MPa)	Yield strength (MPa)	Elongation δ5 (MPa)	Reduction of area Ψ (%)	Impact Akv (J)	Hardness HB
AISI 4330V	≥1103	≥1034	≥15	≥35	≥48	317-370