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Geological Casing
Geological casing is a special pipe used for geological drilling and tunnel support. It mainly plays the role of wall protection, isolation and guidance, prevents hole wall collapse, isolates different strata, and serves as a drilling channel. Its materials include DZ40, DZ50, DZ60 and R780 series steel grades, and comply with national standards such as GB/T 14975-2012. It can be divided into drill pipes, drill collars, casing and other categories according to their uses, and is suitable for oil well drilling, tunnel support and other scenarios. There are various specifications and prices of geological casing to choose from, such as API5CTN80 L80 thick-walled oil casing, K55/J55 seamless oil casing, etc.
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Geological Casing
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Geological Casing
Geological casing is a special pipe used for geological drilling and tunnel support. It mainly plays the role of wall protection, isolation and guidance, prevents hole wall collapse, isolates different strata, and serves as a drilling channel. Its materials include DZ40, DZ50, DZ60 and R780 series steel grades, and comply with national standards such as GB/T 14975-2012. It can be divided into drill pipes, drill collars, casing and other categories according to their uses, and is suitable for oil well drilling, tunnel support and other scenarios. There are various specifications and prices of geological casing to choose from, such as API5CTN80 L80 thick-walled oil casing, K55/J55 seamless oil casing, etc.
Packaging and shipping
FAQ
Q: How long is your delivery time?
A: Generally, if it is in stock, it will take 5-10 days, if it is not in stock, it will take 30 days.
Q: Can we send samples?
A: We can provide samples for the products you are interested in.
Q: How do we ensure quality?
A: We conduct pre-production sample testing, accept third-party or customer inspection, and conduct final inspection before shipment.
Q: How do you ensure long-term relationships?
A: We maintain high quality and competitive prices to benefit our customers. Every client is treated as a friend, we do business with sincerity and strive to build lasting relationships, regardless of origin.
Contact Us
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Service Phone
Address
Liaocheng, Shandong, China
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Other Products
The company's main product is the hydraulic rotary actuator, which has the advantages of small external dimensions, large drive torque, and precise control of rotation angle
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JIECHUANG METAL
Shandong Jiechuang Metal Products Co., Ltd. is a technology-driven enterprise specializing in the production and sales of metal products.
LEARN MOREContact us:
E-mail:metalfactory@jiechuangsteel.com
WhatsApp: +86-18864878811
Tel:+86-18864878811
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