Drill rod sub, 1.drill pipe sub/drill rod subs/drilling tool
2.tool joints for drill pipe for oil or natural gas well is a welding
drill pipe sub/drill rod subs/drilling tool
Tool joints for drill pipe for oil or natural gas well is a welding
STD
Tensile Strength
Mpa
Yield Strength
Mpa
Elongation
%
Brinell Hardness
HB
API Spec 7
≥965.3
≥827.4
≥13
≥285
SY /T 5290-2000
≥965
≥827
≥13
≥285
Our company manufactures and sell casing and tubing couplings,pup joints, tool joints, adapter pup-joints, adapter couplings, stabilizers, anchors of oil pumps, air-liquid separators etc. We always do business based on the principle of equality and mutual benefit, we always provide the high quality and competitive price products.

Packaging Detail:seaworthy
Supply Ability:100 Piece/Pieces per Month
Place of Origin:Shandong China (Mainland)
Brand Name:Tianrui
Delivery Detail:30days
Type:Other
Port:Qingdao
Payment Terms:L/C,T/T
Minimum Order Quantity:10 Piece/Pieces
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