API-5D Smls 4" (101.6mm) Drill Pipe for Oilwells.

• Type: Petroleum Drilling Tool & Accessory
• Technique: Friction Welding
• Material: Alloy Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Oil/Gas Drilling, Chemical Industry, Mining
• Section Shape: Round
• Model NO.: 4" 101.60mm
• Spec: 2-3/8, 2-7/8, 3-1/2, 4, 4-1/2, 5 Inch
• Thickness: 6.45~12.7mm
• Upset: Iu;EU;Ieu
• Length: R1~R3
• Internal Coating: Tc2000, Tk34, Tk34p, Tk34xt, Dpc
• Hardbanding: Arnco, Botn
• Thread Protector: Plastic, Metal, Rubber
• Processing Type: Friction Welding
• Transport Package: Bulk
• Specification: 4 INCH
• Trademark: TIANGANG
• Origin: China
• HS Code: 7304231000
• Production Capacity: 100000 Meter /Month

Product Description

Supply API 5DP Oil Drill Pipe--

Standard 4"(101.6mm) Drill Pipe Specification--

Pipe size

PPF

Pipe OD

Wall thickness

Grade

Upset type

RSC type

Tool joint OD

Tool joint ID

lb/ft

in

mm

in

mm

in

mm

in

mm

4

14.0

4.000

101.60

0.330

8.38

E

IU

NC40  (4FH)

5 1/4

133.40

2 13/16

71.40

X

2 11/16

61.90

G

2  7/16

61.90

S

5 1/2

139.70

2.00

50.80

More information--

Steel grade	OD	Internal coating	Hardbanding	Length
E75 X95 R780 G105 S135	2 3/8"~5 1/2" 60.3~139.7mm	TC2000 TC3000 TK34 TK34P	Arnco100XT Arnco300XT Armacor-M TCS-Ti TCS-8000	R1:6.1-7.01m R2:8.84-9.75m R3:12.19-13.72m

Tensile performance parameters:

Steel Grade	Yield Strength				Tensile Strength
	min		max		min
	Psi	Mpa	Psi	Mpa	Psi	Mpa
E-75	75.000	517	105.000	724	100,000	689
X-95	95.000	655	125.000	862	105,000	724
G-105	105.000	724	135.000	931	115,000	793
S-135	135.000	931	165.000	1138	145,000	1000

Tool  joint machnacal properties--

SPEC	yield strength	tensile  strength	elongation	HB	charpy impact test
	Mpa	Mpa	Mpa	HB	A kv (J)
API SPEC 7	≥827.4	≥965.3	≥13	≥285	//
SY/T 5290-2000	≥827	≥965	≥13	285-341	≥54
HJ-JT	828-1050	1365-1150	≥14	303-341	Vertical	Horizontal
					≥87	≥90