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Home ProductsDrill Steel PipeThread Types Coupling Drill Steel Pipe API Steel Grade G105 S135 Range 3 Drill Pipe
Thread Types Coupling Drill Steel Pipe API Steel Grade G105 S135 Range 3 Drill Pipe
Thread Types Coupling Drill Steel Pipe API Steel Grade G105 S135 Range 3 Drill Pipe Thread Types Coupling Drill Steel Pipe API Steel Grade G105 S135 Range 3 Drill Pipe Thread Types Coupling Drill Steel Pipe API Steel Grade G105 S135 Range 3 Drill Pipe Thread Types Coupling Drill Steel Pipe API Steel Grade G105 S135 Range 3 Drill Pipe
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Thread Types Coupling Drill Steel Pipe API Steel Grade G105 S135 Range 3 Drill Pipe

Minimum Order Quantity : 5Tons Price : USD1000-1500/Ton
Packaging Details : Drill Steel Pipe packed in wooden boxes or hexagonal bundles in seaworthy packing. Delivery Time : 30-45 work days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 50000Tons per Year
Place of Origin: ZHEJIANG, CHINA Brand Name: TORICH
Certification: ISO9001, ISO14001, TS16949 Model Number: GB/T9808

Detail Information
Product Name: HQ NQ BQ API Steel Grade G105 S135 Water Well Drill Steel Pipe Keyword: Drill Steel Pipe
Standard: GB/T9808, GB/T222, GB/T223, GB/T228, GB/T2102, GB/T2975, GB/T4336 Material: ZT380, ZT490, ZT520, ZT540, ZT590, ZT640, ZT740
Shape: Round Shape Surface: Oiled
OD: 33-350mm WT: 4.5-30mm
Length: 4m-12.5m Usage: For Water Well Drill Pipe
High Light:

oil drill pipe

,

cold drawn steel pipe

Product Description

 

TORICH Heavy Weight Thread Types Coupling Manufacturers Range 3 Length HQ NQ BQ API Steel Grade G105 S135 Water Well Drill Pipe

product description

Specifications: Drill Pipes for Oil and Mineral Mining
Applications: For Geological Drill underground for Oil and Mineral, for Mining Exploration
Straightness, Concentricity, Mechanical Properties can meet the requirement of DCDMA (USA), BS4019 (UK), METRIC (SWEDEN)
Size range: O.D.:6-95mm W.T.:1-10mm L:max12000mm

Standard
Producton Method
Tube Size
Tolerance
GB/T 9808-2008
Hot rolled
OD
(+1.0%OD) +0.65 / (-0.5%OD) -0.35
WT≤10
WT>10
(+15%WT) +0.45 / (-10%WT) -0.35
(+12.5%WT, -10%WT)
Cold Drawn
OD
±0.50%OD or ±0.20
WT
±8%WT or ±0.15
Q(N)/ T118-2010
Cold Drawn
OD
±0.40%OD or ±0.20
WT
±7%WT or ±0.15

 

Designation
Outside Diameter (mm)
Inside Diameter (mm)
Min
Max
Min
Max
A Wireline
44.45
44.70
34.82
35.07
B Wireline
55.55
55.90
45.95
46.30
N Wireline
69.95
70.30
60.05
60.30
H Wireline
88.90
89.38
77.62
78.10
P Wireline
114.30
114.78
102.79
103.27

 

Chemical composition
Stee Grade
C
Si
Mn
P
max
S
max
Cu
max
Cr
Mo
B
T600
(45MnMoB)
0.43-0.48
0.17-0.37
1.05-1.35
0.02
0.015
0.20
~
0.20-0.25
0.001- 0.005
T750
(30CrMnSiA)
0.28-0.34
0.90-1.20
0.80-1.10
0.02
0.015
0.20
0.8-1.1
~
~
T850
4140
0.38-0.43
0.17-0.35
0.70-0.90
0.02
0.015
0.20
0.9-1.1
0.15-0.25
~

 

Mechanical Properties
Stee Grade
Tensile Strength
Mpa min
Yield Strength
Mpa min
Elongation
% min
HRC
Tensile Strength
Mpa min
T600
790
600
14
~
 
T750
850
750
14
26-31
QT
T850
950
850
14
28-33
QT

 

Mechanical Properties
Stee Grade
Tensile Strength
Mpa min
Yield Strength
Mpa min
Elongation
% min
Tensile Strength
Mpa min
ZT380
640
380
14
Normlized
ZT490
690
490
12
Normlized
ZT540
740
590
12
Normlized
ZT590
770
590
12
Normlized
ZT640
790
640
12
QT
ZT740
840
740
10
QT
T850
950
850
15
QT

 

Thread Types Coupling Drill Steel Pipe API Steel Grade G105 S135 Range 3 Drill Pipe 1

Thread Types Coupling Drill Steel Pipe API Steel Grade G105 S135 Range 3 Drill Pipe 2

Thread Types Coupling Drill Steel Pipe API Steel Grade G105 S135 Range 3 Drill Pipe 3Thread Types Coupling Drill Steel Pipe API Steel Grade G105 S135 Range 3 Drill Pipe 4

 

company introduction

 

-1

 

our certificate

 

ss welded stainless steel pipes

 

 

FAQ

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, and it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us

Tag:

cold drawn steel pipe

oil drill pipe

drilling steel pipe

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