Dual Wall RC Drill Pipe for Reverse Circulation Drilling Steel Drilling Tube Drilling Pipe Water Well Drill Pipe Drill Rod DTH Pipe

• After-sales Service: 24 Hours Service
• Warranty: 6 Month
• Type: Seamless/Welded
• Technique: Hot Rolled/Cold Drawn/Cold Rolled/ERW/
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model No.: 2 3/8"If Water Well Drill Pipe
• Size: 76-89mm
• Diameter: 3-5.5inch
• Length: 1-6 Meter
• Color: Black or Customized
• Applications: Water Well, Oil Well
• Machine Type: Drilling Equipment, Drilling Tool
• Transport Package: Bundle, Plastic Bag, Woven Bag, Wooden Case
• Specification: OD 114.3-508mm, WT 5.21-16.13mm
• Origin: China
• HS Code: 7306309000
• Production Capacity: 100000 Ton/Year

Product Description

Dual Wall RC Drill Pipe for Reverse Circulation Drilling Steel Drilling Tube Drilling Pipe Water Well Drill Pipe Drill Rod Dth Pipe

Product Description

REVERSE CIRCULATION RC DRILL RODS/PIPES SPECIFICATIONS
Type  / Thread	Remet	Remet	Remet	Metzke	Metzke	Matrix	Matrix
Rod O.D.	3 1/2"	4"	4 1/2"	4"	4 1/2"	4"	4 1/2"
Outer tube O.D.	88.9mm	101.7mm	114.3mm	101.7mm	114.3mm	101.7mm	114.3mm
Outer tube I.D.	81.8mm	94.6mm	107.2mm	94.6mm	107.2mm	94.6mm	107.2mm
Outer tube WT	5.3mm	7.1mm	7.1mm	7.1mm	7.1mm	7.1mm	7.1mm
Inner tube O.D.	38.1mm	50.8mm	63.5mm	50.8mm	63.5mm	50.8mm	63.5mm
Inner tube I.D.	32.6mm	45.3mm	58mm	45.3mm	58mm	45.3mm	58mm
Inner tube WT	5.5mm	5.5mm	5.5mm	5.5mm	5.5mm	5.5mm	5.5mm
Spanner Flat	90mm	90mm	90mm	90mm	90mm	90mm	90mm
Weight 3.0 m	77 kg.	77 kg.	97 kg.	77 kg.	97 kg.	77 kg.	97 kg.
Weight 6.0 m	125 kg.	155 kg.	172 kg.	155 kg.	172 kg.	155 kg.	172 kg.

 

Packaging & Shipping

Packing

· 1- Plastic caps plugged at the two sides of pipe ends

· 2- Should be avoided by the steel strapping and transport damage

· 3- Bundled signs should be uniform and consistent

· 4- The same bundle(batch) of steel pipe should be came from the same furnace.

· 5- The steel pipe has the same furnace number, the same steel grade, the same specifications.

Hunan Hengan Weiye Metal Products Co., LTD is subordinate to Hengan Weiye Steel Pipe Co., LTD. After more than 10 years of development, the company has become a leading enterprise in the industry, with more than ten thousand tons of stock, with processing bases in Guangzhou, Tianjin, Hubei and other provinces.

Main business: seamless steel pipe, fine drawing pipe, drill pipe special steel pipe, steel plate, galvanized products, stainless steel series, and production and processing. Under the support and care of friends and Allies from all walks of life, after years of development, the company's performance continues to expand, the annual sales has exceeded 150 million.

At present, it has become a special agent dealer of well-known domestic steel enterprises. Under the situation of fierce market competition, the company has the courage to open up and innovation. At present, the company provides steel projects all over the world.