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Project location: Indonesia

Product: Blast Joint

1. Blast Joint 2.723" x 1.948" x 36.000"

   Grade: L80-13Cr

   Quantity: 50 pieces

   Chemical composition：

C	Mn	Si	S	P	Ni	Cr	V	Mo	Cu	Co	Sn
0.19	0.75	0.34	0.003	0.016	0.18	13.25	0.09	0.01	0.04	0.02	0.004

   Mechanical Properties：

Yield Strength(Mpa)	Tensile Strength(Mpa)	Elongation A(%)	Reduction Z(%)
610	770	23	68

　　ETANG recently completed the successful delivery of a batch of Blast Joints to Indonesia. The order was custom-produced to customer requirements, finished within the agreed schedule, and delivered to the project site following inspection.

　　The L80-13Cr material provides strong CO₂ corrosion resistance and is extensively used in well completion for corrosive environments. As an essential downhole tool, the Blast Joint helps resist fluid erosion and safeguard tubing integrity, which is critical to the safety and reliability of oil and gas operations.