Drill Collar and Drill Pipe Used for Oil and Gas Industries Meeting Apiq1
|Purchase Qty. (Pieces)||FOB Price|
|10-59||US $1,999 / Piece|
|60-599||US $1,888 / Piece|
|600+||US $1,777 / Piece|
Product Descriptiondrill collar and drill pipe used for oil and gas industries meeting APIQ1
Drill collar is at the bottom of the drill string and is the major component of the bha. Drill collar is an important part of petroleum drilling.
Production according to customer's drawings
MAX WEIGHT: 40T
UT: EN10228-3 ASTM A388 GB/T6402-2008
MATERIAL: CARBON STEEL, ALLOY STEEL
C40 C45 C55 C60 S355J2G3 S355 20MN5 4130 4140 4340 17NICRMO6-4 18CRNIMO7-6 21CRMO10 34CRNIMO6 36CRNIMO4 30CRNIMO8 34CRMO4 42CRMO4 9CR3MO 9CR5MO MC3 MC5 70CR3MO 50CRMO4 4145HMOD 8630 25CRNIMO H13...
Heat Treatment: Normalized, Quench Temper Annealing Q+T
OUR PRODUCT USED FOR THE OIL AND GAS INDUSTRIES:
forged tubing head
blowout preventer components
blowout preventer valve
Blowout preventer system
forged fracturing head
casing pipe head
forged casing head
drill collar and drill pipe
drill collar bars
forged drill collar
froging drill collar
oil drilling pipes
Our company is focusing on forgings for oil & gas industries. We have rich production experience and full technology on this industry. The products including gate valve, valve box, integral union riser, Fracturing head, tubing head, casting head, cross body, stabilizer, BOP...The products have pass API Q1, all production process follow the Q1's request. Our company has whole sets of QC equipment, which will ensure after many times QC, the products will be 100% good. Our goods has exported to Southeast Asia, Middle East and USA, and win the customers' high accept. Our company will try our best to develop to a very professional, high quality, and fast lead time forging manufacturer in China.
Heating furnace, forging ability& machining ability
Our company has passed the ISO9001, ISO14001 and OHSAS18001 certificates. We also get API Q1, ISO 29001 and pressure vessel certificate. The products have won high business integrity and recognition from our clients and the government.
We have advanced laboratory, which could make all kinds of test according to customers' request, such as UT test, Material assay, Metallography test, Rigidity test, and Physical properties test. First-class technicians' managements, employees and QC system will provide you excellent quality and service.