8 5/8" AISI304L Stainlss Steel Casing with STC Connection for borehole drilling
manufacture 8 5/8" AISI304L Well Casing with STC Connection.
1. Company Profile:
Oasis located in the industrial park of high-tech enterprises in Fengquan District, Xinxiang City, covers more than 20000 square meters with total RMB 15 million investment. Oasis now has more than 150 staff, among them 6 persons are senior engineer. After many years’ efforts, now OASIS has developed into a professional and famous manufacturer, which design, manufacture and sell
stainless steel and galvanized carbon steel water well screens /johnson screens, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens, perforated pipe (base pipe), gravel pre-packed well screens, wedge wire screens, passive water intake screens, API and stainless steel casing and tubing, and other water, oil and gas well filtering products as well as steel tubes and pipes and industrial parts.
2. Products details:
a. Specifications of 8 5/8" AISI304L Well Casing with STC Connection:
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OD
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219.1MM
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Wall thickness
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8.18mm or other required size
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Material
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TP304L or TP304/316L
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Length
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5.8m or range length
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End connection
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API STC(Male thread and Female thread coupling)
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Surface treatment
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Painted or pickling, passivation
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Marks
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as per the clients' requirements
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Note:
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other specifications available as per request
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b. Other Specifications of Seamless Stainless Steel Casing:
d. Products, female thread coupling and packing of AISI304L Well Casing with STC Connection:
3. Quality Control:
a. Raw material test:
ISO Certificate:
iso
c. Inspection and Test details:
1. All Dimensions of Stainless Steel Casing will be checked by our quality inspector, and they also can be inspected by Third Party Inspections or representative appointed by buyer.
2. Wall thickness of casing is inspected by Ultrasonic inspection method, and they also be made the Ultrasonic flaw detection
3. Do Destructive Collapse Test and collaspe Strength Test before shipment.
4. If required, the casing will be made pickling and passivation.
5. NDT: RT,UT,ET,PT,MT.
6. The whole manufacturing process can be monitored by Third Party Inspection Company and representative appointed by buyer.
7.The casing will be arranged the Pre-shipment Inspection if required.
4. Delivered Punctually:
Delivery modes:by Sea, by Air, by Railway, by Land, by Courier,etc.
5. Payment terms:
Usually our customers take following ways to pay the money for the goods:
1. 30% down payment By T/T before production and balance payable after inspection and before delivery.
2. 30% down payment By T/T before production and balance payable By T/T against copy of Bill of Lading.
3. 30% down payment By T/T before production and balance payable By L/C at sight.
Note: we can negotiate with our customers' about other ways to pay the balance payment upon the real conditions.
6.Service:
Quick action, Prompt reply, 24hours/7days Service, To be your Reliable Partner.
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