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UNS S31603 3/8" OD 316L Stainless Steel Hydraulic Tubing

Minimum Order Quantity : Negotiable Price : Negotiable
Packaging Details : Seaworthy wooden cases or wooden reels Delivery Time : 10 days
Payment Terms : T/T Supply Ability : 1000 tons per month
Place of Origin: CHINA Brand Name: TIPTOP
Certification: ISO Model Number: 3 / 8 * 0.049

Detail Information

Material: 316L Application: Chemical Injection
Length: As Per Customers' Requirements Processing: Bending, Welding, Cutting
Product: 3/8" OD 316L SS Hydraulic Control Line Tubing Chemical Injection OD: 3/8"
High Light:

316L Stainless Steel Hydraulic Tubing


3/8" Stainless Steel Hydraulic Tubing


UNS S31603 SS Hydraulic Tubing

Product Description

3/8" OD 316L SS Hydraulic Control Line Tubing Chemical Injection


TIPTOP has been supplying our customers with precision control pipelines for hydraulic and chemical injection of onshore and subsea oil and gas wells. According to customer requirements, the control pipeline can adopt a variety of manufacturing processes.



OD (inch) WT
Materials Standard Working Pressure
3/8 0.02, 0.028, 0.035, 0.049, 0.065, 0.083 Austenitic steel 316L (UNS S31603) ASTM-A 269
ASTM-A 632
ASTM-A 789
ASTM-B 704
60-120 Mpa Customized

OD: Up to 1 Inch

The specification and length per coil can be customized according to customer’s requirements.


316/316L is a commonly used material for control pipelines. Among them, molybdenum can improve the corrosion resistance of pipelines, chloride pitting resistance, and increase the alloy strength of the control pipeline under high temperature conditions. The 3/8" hydraulic control pipeline is mainly used to inject chemicals into oil and gas wells, which can effectively eliminate tubing fouling and ensure the normal production of oil and gas fields.


Chemical Composition

Chemical Composition (%)
Standard ASTM A269 ASTM-A 632 ASTM-A 789 ASTM-B 704
Material SS 316L
UNS S31603
C 0.035
Mn 2.00
P 0.045
S 0.030
Si 1.00
Ni 10.0-15.0
Cr 16.0-18.0
Mo 2.00-3.00
N ...
Cu ...
Fe ...
Al ...
Ti ...
Cb+Ta                                                   ...


UNS S31603 3/8" OD 316L Stainless Steel Hydraulic Tubing 0



Q1: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.

Q2: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.

Q3. Can you provide customize service?
A: Yes.Pipes can be customized as per the customers' request.

Q4. How to ensure the quality?
A:Mill Test Certificate is supplied with shipment.
If needed, a Third Party Inspection is acceptable.



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