2.Products details:
a. Specifications of 8 5/8" stainless steel casing:
OD |
219.1MM |
Wall thickness |
5mm or other required size |
Material |
Stainless Steel 304L/316L |
Length |
5.8m |
End connection |
API STC Male/Female coupling Thread Ends |
Surface treatment |
Painted or pickling, passivation |
Marks |
as per the clients' requirements |
Note: |
other specifications available as per request |
OD | OD6.0mm-OD830mm |
Wall thickness | 1.0mm-24mm |
Length | R1,R2,R3,according to customer needs length |
Connection type | flat end, groove |
Grade |
304(0Cr18Ni9),304L(00Cr19Ni10),321(1Cr18Ni9Ti),316,
TP316L(0Cr17Ni12Mo2),316L |
Rally Strength Standard | Standard(Mpa) |
Yield strength standard (Mpa) | Standard (Mpa) |
Implementation of the standard |
GB/T14975-2002,GB/T14976-2002,GB/T13296-2007,ASTMA312/A312M,
ASTMA213/A213M,ASTMA269/ASTMA270,DIN17440,DIN17224,DIN17458, JISG3463,JISG3448,JISG3459,GOST9941 |
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. The whole manufacturing process can be monitored by Third Party Inspection Company and representative appointed by buyer.
6.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.
Finally, Why choose we OASIS Stainless Steel Casing?
1) World Class Quality: OASIS provide our clients with high quality water well screens and related products. OASIS had passed ISO9001:2008 quality control system.
2) Third party inspection: The productive process of OASIS screen is controlled by third party test company such as BV,SGS,etc. or client's representative.
3) Non Standard Screens: We OASIS can supply customer designed and engineered screens according to our clients' requirements.
4) Quick Delivery: OASIS can prepare stock for our regular clients to meet clients' requirement at any time.
5) Lower Maintenance of the Well: The water can pass freely around coarse particles and enters the well. So low maintenance costs with minimal encrustation or build-up of scale.
6) Environmentally safe : OASIS stainless steel casing has signed the file to protect the environment with our local Environmental Protection Administration.
Any requirements of 8 5/8" Stainless Steel Casing, please kindly contact with me, then i will send you the formal quotation.