Home > Seamless Drill Pipe >

Thin Wall Wireline NQ HQ 55.6x3.2mm Pq Drill Rods

Product Categories

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Thin Wall Wireline NQ HQ 55.6x3.2mm Pq Drill Rods

Ask Lasest Price
Brand Name :	New-Era
Model Number :	ISO10097-1/DCDMA
Certification :	ISO9001/TS16949
Price :	Negotiation
Supply Ability :	2000tons per month
Delivery Time :	20-30days

Add to Cart

Product Details
Company Profile

Thin Wall Wireline NQ HQ 55.6x3.2mm Pq Drill Rods

Thin Wall Wireline Drilling Pipes Drill Rods AQ/BQ/NQ/HQ/PQ Materials XJY750/XJY850

Thin-Wall WireLine drill rods designed for exploration drilling for solid minerals. Thin-Wall drill rods reduce

string weight up to 25% that allows to increase the depth capacity up to 25% and make economy on energy

consumption during drilling.

1. Product Name: Seamless Cold Drawn Steel Pipes For WireLine Diamond Drill Rods
2. Size Range: AQ,BQ,NQ,HQ,PQ Length:3m,3.06m,6.1m
3. Normal Size:55.6x3.2mm,70x3.2mm,70x3.5mm,89x4mm,89x4.5mm,114.3x4.5mm
4. Steel Pipes Protective Atmosphere Heat Treatment, Surface is clean and smooth, without oxide scale
5.The Drill Pipes Can be produced as DCDMA,ISO10097-1,boart long year,atlas copco, type.

Seamless Steel Tubes for Wire-line Drill Rods
Standard: ASTM A519 GB/T9808-2008 GB/T16950-2014
Spec.	Size ＆ Tolerance
-	Ourside Diameter		Inside Diameter		Length
-	mm	Tolerance	mm	Tolerance	mm	mm	Tolerance
A	44.45	0/+0.30	35.05	-0.15/+0.15	3000	3060	0/+5
B	55.55	0/+0.30	46.05	-0.15/+0.15	3000	3060	0/+5
BT	56.52	0/+0.40	48.64	-0.20/+0.20	3000	3060	0/+5
N	69.85	0/+0.30	60.33	-0.15/+0.15	3000	3060	0/+5
NT	73.03	0/+0.40	64.26	-0.20/+0.20	3000	3060	0/+5
H	88.90	0/+0.40	77.80	-0.20/+0.20	3000	3060	0/+5
HWT	114.30	0/+0.40	101.60	-0.20/+0.20	3000	3060	0/+5
Cold Drawn Steel Pipes＆ Mechanical Properties
Item	Steel Grade	Steel Class	Tensile Strength Min Mpa	Yield Strength Min Mpa	Elongation Min%	Hardness HRC	Heat treatment Type
1	1541	ZT640	790	640	14	/	+N
2	4130	ZT750	850	750	14	26-31	Q＆T
3	4140	ZT850	950	850	14	28-33	Q＆T
4	45MnMoB	XJY600	790	600	14	/	+N
5	30CrMnSiA	XJY750	850	750	14	26-31	Q＆T
6	42CrMo	XJY850	950	850	14	28-33	Q＆T
Straightness	Normally: 1/2000mm High class: 1/6000mm
Application	Wire-line Drill Roads, Boart Longyear, Altas, type

Products Pictures:

Tags:Seamless Steel Pipes,Cold Drawn steel Pipes,Drill Pipes,Wireline drill rods,core barrel,thin wall

wireline drill rods,BQ,NQ,PQ,HQ.

Product Tags:


*From:	Your email address is incorrect!
*To:	NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!