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Seamless Drill Steel Pipe

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Payment Type:

L/C,T/T

Incoterm:

FOB,CIF

Min. Order:

5 Metric Ton

Transportation:

Ocean,Air

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: JIS G3465

Brand: Torich

Standard: JIS

Technics: Cold Drawn

Supply Ability & Additional Information

Packaging: Oil protection in bundles or in wooden box or as per request.

Productivity: 60000tons per year

Transportation: Ocean,Air

Place of Origin: China

Supply Ability: 60000tons per year

Certificate: ISO 9001 ISO14001 TS 16949 DNV LR KR

Payment Type: L/C,T/T

Incoterm: FOB,CIF

Packaging & Delivery

Selling Units:: Metric Ton

Package Type:: Oil protection in bundles or in wooden box or as per request.

JIS G 3465 STMC-C-540 , STMC-C-640 , STM-R-590 , STM-R-690 , STM-R-780 , STM-R-830 Seamless Steel Tubes for Drilling

Detailed Product Description

Product Name:	JIS G 3465 Seamless Steel Tubes For Drilling	Standard:	JIS G3465
Diameter:	5-420mm	Wall Thickness:	0.5-50mm
Application:	For Drill Rod, Casing Tube, Core Tube	Steel Grade:	STM-C-540 STM-C-640 STM-R-590 STM-R-690 STM-R-780 STM-R-830
Produce Method:	Seamless	Relevant Standard:	KS E 3114 API 5CT

JIS G 3465 Seamless Steel Tubes for Drilling

We specially manufacture and export Drilling Steel Pipes, Carbon Steel Drilling Pipes, Mining Drilling Pipe, Drilling Steel Pipe you may also find other Oil Drill Pipe etc.

Steel Grade:

STMC-C-540, STMC-C-640, STM-R-590, STM-R-690, STM-R-780, STM-R-830

Dimension:

OD *WT according to customers' actual application and production.

Application :

for Wire Line Drill Rod, Casing Tube, Core Barrel Tubes, Couplings

Heat treatment:

Normalized, Q+T

CHEMICAL COMPOSITION % max
C	Si
0.04	0.04

MECHANICAL PROPERTIES min
Steel Grade	Tensile Strength Mpa	Yeild Point Mpa	Elongation %
STM-C-540	540	-	18
STM-C-640	640	-	16
STM-R-590	590	375	18
STM-R-690	690	440	16
STM-R-780	780	520	15
STM-R-830	830	590	10

Outside Diameter,wall Thickness and Mass (for casing Tube)
Nominal diameter	Outside diameter mm	Inside diameter	Wall thickness mm	Unit mass kg/m
43	43	37	3	2.96
53	53	47	3	3.7
63	63	57	3	4.44
73	73	67	3	5.18
83	83	77	3	5.92
97	97	90	3.5	8.07
112	112	105	3.5	9.36
127	127	118	4.5	13.6
142	142	133	4.5	15.3
Outside Diameter,wall Thickness and Mass (for Core tube)
Nominal diameter	Outside diameter mm	Inside diameter	Wall thickness mm	Unit mass kg/m
34	34	26.5	3.75	2.8
44	44	34.5	4.75	4.6
54	54	44.5	4.75	5.77
64	64	54.5	4.75	6.94
74	74	64.5	4.75	8.11
84	84	74.5	4.75	9.28
99	99	88.5	5.25	12.1
114	114	103.5	5.25	14.1
129	129	118.5	5.25	16
144	144	133.5	5.25	18
180	180	168	6	25.7
Outside Diameter,wall Thickness and Mass (for Drill Rod)
Nominal diameter	Outside diameter mm	Inside diameter	Wall thickness mm	Unit mass kg/m
33.5	33.5	23	5.25	3.66
40.5	40.5	31	4.75	4.19
42	42	32	5	4.56
50	40	37	6.5	6.97