ASTM A312 AISI316L Perforated Water Well Casing Pipe for Borehole Drilling
Oasis Oil Tools Co., Ltd is a leading and specialist manufacturer and supplier of ASTM A312 AISI316L Perforated Water Well Casing Pipe for Borehole Drilling especially groundwater well drilling and drainage.
OASIS Company Profile:
Oasis Oil Tools Co., Ltd, is a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/johnson screens/wedge wire screen/rod base screen/continuous slot screen/non-inforced Johnson screen, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens/perforated base pipe with screen jacket/pipe base screen/reinforced Johnson type screen, perforated pipe (base pipe), gravel pre-packed well screens, passive water intake screens etc. water, oil and gas well filtering products as well as API/Stainless Steel Casing& Tubing and pipes and industrial parts.
Details of Stainless Steel 304L Perforated Well Casing Pipe:
1. Our perforated casing pipe uses stainless steel or J55/K55/N80/L80 casing and tubings of API standard, with high overall strength, not so easy to deformation.
2. The hole is uniform and smooth, without burrs.
3. The whole pipe will be anticorrosion treated and form a protective covering. It can effectively improve the resistance to corrosion and abrasive resistance of the pipe, prolong the working life underground.
4. It’s easy to operate and convenient to use.
5. The hole sizes and numbers can be custom designed.
Specification of the perforated casing pipe:
| Product Name | |
| Welding Technique | Electric Resistance Welding(ERW) |
| Standards | API 5CT, API5L, ASTM A312,ASTM A409,etc |
| Payment Terms | L/C at sight,D/P,Western Union, MoneyGram acceptable, T/T preferred |
| Application | chemical industry and building, construction foundation piles, steel structure building, for low-pressur fluid service. |
| Additional Fabracation | plain ends pipe,cutting threading, beveled, black and color painting, anti-rusting oilsteel pipe, varnish paintingsteel pipe, zinc-coating steel pipe, steel stamp, drilling, diameter reducing pipe etc. |
| Zinc Coated | According to your customers requests |
| Supply Experience | 5 years |
| Business Type | Manufacturer |
| Cooperation Shipowner | MSK, CMA, COSCO, NYK, OOCL, HPL, YML, MOL |
| Remarks | We can do according to our customers requests! |
Engineering Drawing of the perforated type of steel casing pipe:
Sizes of perforated steel well casing pipe:
Pipe size(inch) | Holes per (feet) | Size of hole(inch) | Perforated Area per feet |
3/4” | 78 | 3/16” | 2.15 |
1” | 54 | 5/16” | 4.14 |
1-1/4” | 66 | 5/16” | 5.06 |
1-1/2” | 78 | 5/16” | 5.06 |
2-1/16” | 78 | 5/16” | 5.98 |
2-3/8” | 90 | 3/8” | 9.94 |
2-7/8” | 102 | 3/8” | 11.26 |
3-1/2” | 126 | 3/8” | 13.91 |
4” | 138 | 3/8” | 15.24 |
4-1/2” | 150 | 3/8” | 16.56 |
5” | 162 | 3/8” | 17.88 |
5-1/2” | 174 | 3/8” | 19.21 |
6-5/8” | 186 | 3/8” | 20.53 |
7” | 222 | 3/8” | 24.51 |
9-5/8” | 294 | 3/8” | 32.46 |
Besides, we can design and manufacture according to your specific requirements.
Pictures of Stainless Steel 304L Perforated Well Casing Pipe with hole diameter 16mm:
K55/J55/L80/N80 perforated steel casing pipes are also available:
OASIS ISO9001:2008 certificate:
We have approved ISO 9001:2008 quality management system.
We are also the audited supplier of made-in-china and approved by SGS.
Our machines have patent certificate.
Inspect of perforated steel well casing pipe before shipment:
1.All Dimensions of stainless steel perforated drainage pipe 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 collapse Strength Test before shipment.
4.If required, the casing will be made pickling and passivation treatment.
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.
Why choose we OASIS perforated Pipe for Well drilling?
1)World Class Quality: OASIS provide our clients with high quality StainlessSteel Casing pipes. All products were produced according to the ASTM A312 or other required standards..
2)Third party inspection: The productive process and final products of OASIS is controlled by third party test company such as BV,SGS,etc. or client's representative.
3)Non Standard Size: We OASIS can supply customer designed and engineered Casings according to our clients' requirements.
4)Quick Delivery:OASIS can prepare stock for our regular clients to meet clients' requirement at any time.
5)Environmentally safe:OASIS casings have signed the file to protect the environment with our local Environmental Protection Administration.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are manufacturer.
Q: How long is your delivery time?
A: Generally it is 3-10 days if the goods are in stock. or it is 7-30 days if the goods are not in stock, it is according to the real specification and quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10,000.00 USD, 100% in advance. Payment>=10,000.00USD, 30% T/T in advance ,balance after inspection and before shipment.
B. L/C are also acceptable
If you are interested with ASTM A312 AISI316L Perforated Water Well Casing Pipe for Borehole Drilling ,please feel free to contact with Sarah, my mobile/WhatsApp/Wechat: + 86 18737338498
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