Nw 3m 1.5m Drilling Casing

• Standard: Dcdma
• Length: 1m-3m
• Usage: Coal Mining, Well Drilling, Core Drilling
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NW
• Material: High Alloy Steel
• Transport Package: Steel Cap
• Trademark: AU-PROSPECT
• Origin: China
• HS Code: 730451
• Production Capacity: 100, 000PCS/Year

Product Description

High Quality NW Drilling Casing Drill Pipe 

 

Application:

NW casing 3m is engineered to surpass expectations for a casing and features quicker make-up and easier break-out characteristics for wireline core drilling.

Material:

4130 / 30CrMnSi

O.D:

88.9mm

I.D:

76.2mm

For wireline coring exploration, application of casing pipe is necessary. In wireline drilling tools working project, larger sized drill rods are usually selected as casings.But for economical consideration, using drill rods as casing is worn out very quickly, so casing pipes are introduced as an alternative option. Our company recommended W series casing, which are re-usable, effective and economical.Casings are made of high quality tubing, and they are connected tightly using pin and box thread .W series casings also have matched casing drive shoes. Noramlly, AW BW NW HW and PW are available for a selection.
Drilling Casing product details and technical requirements:
 

Product name	Description	O.D	I.D	Gross weight	Thread pitch	Outer thread length	Product length
		(mm)	(mm)	(kg)	(mm)	(mm)	(mm)
NW-10'	10'	¢88.90	¢76.20	39	6.35	69.85	3048
NW-3M	3M	¢88.90	¢76.20	38.4	6.35	69.85	3000
NW-5'	5'	¢88.90	¢76.20	19.5	6.35	69.85	1524
NW-1.5M	1.5M	¢88.90	¢76.20	19.2	6.35	69.85	1500

 

Product name	Label color	Package L	Package W	Package H	Weight of each bundle
		(mm)	(mm)	(mm)	(kg)
NW-10'	Red	3150	470	406	741
NW-3M	Red	3100	470	406	729.6
NW-5'	Red	1620	470	406	370.5
NW-1.5M	Red	1600	470	406	364.8

W Thread Profile