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Welded Austenitic 304L SS Hydraulic Control Line Tubing

Minimum Order Quantity : 1 reel Price : USD/EURO/RMB
Packaging Details : wooden reel + wooden case Delivery Time : one week
Payment Terms : L/C, T/T
Place of Origin: China Brand Name: Tiptop
Certification: ISO9001 Model Number: 1 / 4 x 0.049

Detail Information

Technique: Cold Drawn Product: Cold Drawn 1/8"-1/2" OD SS Hydraulic Control Line Tubing Austenitic Steel 304L&316L
Material: Austenitic Steel 304L (UNS S30403) Processing Type: Welded&seamless
OD: 1/8"-1/2" Thickness: 0.025"-0.083"
High Light:

Austenitic 304L Control Line Tubing


Welded SS Control Line Tubing


UNS S30403 Control Line Tubing

Product Description

Cold Drawn 1/8"-1/2" OD SS Hydraulic Control Line Tubing Austenitic steel 304L&316L


We are able to offer 1/8"-1/2" OD Bared Control Line Tubing with material Austentic Steel 304L( UNS S30403) , Wall Thickness 0.02", 0.028", 0.035", 0.049", 0.065" and 0.083" and 60-120 Mpa Working pressure. Our manufacture processes are portrait welded + seamless treatment on surface, and our products conform to the standards of ASTM A269, ASTM-A 632, ASTM-A 789 and ASTM-B 704 and related industrial standards. Length can also be customized according to customer requirements.


Size Chart

OD Wall
Materials Standard Working Pressure
1/8" 0.02,0.028,0.035

Austenitic steel 304L (UNS S30403)
Austenitic steel 316L (UNS S31603)

ASTM-A 269 60-120 Mpa Customized
3/16" 0.02,0.028,0.035,0.049
1/4" 0.02,0.028,0.035,0.049,

OD: Up to 1 Inch

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


With superior quality and competitive price, we are enjoying a good reputation in trading with foreign customers. We are always ready to establish long-term, reliable and mutually beneficial business relationships with customers who need our services.


Chemical Composition

Composition (%)
Standard ASTM A269
Material SS 304 SS 304L SS 316 SS 316L
UNS S30400 S30403 S31600 S31603
C 0.080 0.035 0.080 0.035
Mn 2.00 2.00 2.00 2.00
P 0.045 0.045 0.045 0.045
S 0.030 0.030 0.030 0.030
Si 1.00 1.00 1.00 1.00
Ni 8.0-11.0 8.0-12.0 10.0-14.0 10.0-15.0
Cr 18.0-20.0 18.0-20.0 16.0-18.0 16.0-18.0
Mo ... ... 2.00-3.00 2.00-3.00


Welded Austenitic 304L SS Hydraulic Control Line 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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