ASTM&AISI Standard Stainless Steel 316L Oil Well Casing Pipes

• After-sales Service: One Year
• Warranty: One Year
• Type: Welded
• Technique: Cold Drawn
• Material: Stainless Steel
• Surface Treatment: Pickling and and Passivation
• Model NO.: OA-P273
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Construction & Decoration
• Section Shape: Round
• Standard: ASTM/AISI
• Materials: SS304/304L/316L
• Usage Ways: Fluid Transport
• Transport Package: in Woven Bags and Thread Protectors
• Specification: 8 5/8inch
• Trademark: OASIS
• Origin: Henan of China
• HS Code: 7304119000
• Production Capacity: 25000m/Month

Product Description

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.

ASTM&AISI standard stainless steel 316L oil well casing pipes

1. Our stainless steel pipe uses ASTM A312 or ASTM A409 standard stainless steel casing pipes, with High overall strength, not so easy to deform.

2. The connection types of pipes are also customer designed.

API/ISO Casing and tubing size: 2 3/8inch - 20inch

Connection type of API/ISO tubing: EUE,NUE

Connection type of API/ISO casing: STC,LTC,BTC, plain ends, welded beveled.

We also can manufacture other special connection types according to clients' requirement.

Main specifications of stainless steel 316L oil well casing pipes

Standard	ASTM, GB, JIS, DIN, EN, AISI
Material grades	TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310STP410 TP410S TP403 S31803/S32205 S32750 S32760
Outer diameter	4mm-914.4mm
Connection	STC, BTC, LTC, BSP,Flanges,plain ends,ect.
Thickness	0.6mm - 60mm
Length	5.8-6.1 m or as customers' request
Surface	Picking and passivated
Test	UT, ET, HT, RT, ect, and others according to the standard, or as the requests of the customers

Stainless steel 316L Casing Pipe-finished products 

Plain ends

Threaded coupling pipes
Flange connections
Why choose us OASIS brand  stainless steel 316L oil well casing pipes?
1)World Class Quality: OASIS provide our clients with high quality stainless steel casings and related products. OASIS had passed ISO9001:2008 quality control system.
2)Third party inspection: The productive process of OASIS product 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 products 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 has signed the file to protect the environment with our local Environmental Protection Administration.
RFQ about our stainless steel 316L casing pipes
If you are satisfied with our stainless steel casing pipes and willing to know precise price and more information, the following questions is appreciated:
1, What's the material you are going to deal with, stainless steel 304,304l,316 or 316L?
2, What's the OD, length? Diameter from 4-914mm,length from 0.1-12m
3, What's the depth of the well or tensile strength of the casing pipes that you need?
 The tensile strength is important for the casings and each casing will be tested before delivery.
4, The connection type that you need? thread or flange?
5, What's the hole size and open area that you need?

Any interest in our stainless steel 316L casing pipes, please do not hesitate to contact Aicha for more information