All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Oil well drilling tool spiral drill collar with API standard
No reviews yet
Hover to zoom in
Key attributes
Other attributes
Warranty
2 years
Applicable Industries
Energy & Mining
Showroom Location
None
Video outgoing-inspection
Provided
Machinery Test Report
Provided
Marketing Type
Ordinary Product
Place of Origin
Shandong, China
Brand Name
Innova petro
Type
Drill Collar
Machine Type
Drilling Tool
Material
alloy steel
Processing Type
Forging
Use
oil drilling
Product name
Oil well drilling tool spiral drill collar with API standard
Outer diameter
3 1/8"-11"
Length
5-31ft
Material
AISI 4137 ,4145H,4145HM
Thread surface treatment
Phosphating & copper plating
Standard
API 7-2, API 7G,GOST
Connection type
NC , REG , FH, IF
Internal Coating
TK-34 or TC-2000 etc
Hardbanding
ANRCO 100XT or SMOOTHX BoTn 1000
Surface
Painting
Packaging and delivery
Packaging Details
bundle as per API standar
Port
Qingdao, Tianjin, Shanghai Port
Supply Ability
Supply Ability
2000 Piece/Pieces per Month
Know your supplier
Product descriptions from the supplier
Minimum order quantity: 1 piece
$300.00 - $23,000.00Variations
Total options:
Shipping
Shipping solutions for the selected quantity are currently unavailableMembership benefits
Quick refunds on orders under US $1,000Claim now
Purchase detailsProtection with 
Purchase details
Protection with
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues