Published: 15, December, 2025

Order sharing

Project location: Singapore

Product:

Blast Joint 4140-110K 12-inch length ( 10 pieces )

Chemical composition：

C	Si	Mn	P	S	Cr	Ni	Mo	Cu	Al
0.41	0.24	0.97	0.010	0.003	1.05	0.17	0.20	0.11	0.024

Mechanical Properties：

Yield Strength (Mpa)	Tensile Strength (Mpa)	Elongation A (％)	Reduction Z (％)
933	1047	19.0	57

Order details:

　　Recently, ETANG successfully delivered 10 customized wear-resistant subs to a client in Thailand for an urgent project. Faced with the client's tight schedule, we immediately activated an emergency delivery plan and shipped the products to the project site in Thailand via international express logistics.

　　The delivered wear-resistant subs underwent heat treatment, providing excellent wear resistance and impact toughness, making them highly suitable for challenging downhole environments. Prior to shipment, these products underwent multiple quality inspections, including hardness testing, non-destructive testing, and precise dimensional measurements, ensuring full compliance with technical specifications.

　　ETANG's efficient delivery not only ensured the smooth progress of the client's on-site project but also demonstrated ETANG's firm commitment to customer service capabilities.