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Stainless Steel Welded 316/316L/316Ti Hydraulic Instrument Tubing for Downhole Tools
Material: TP316/L, TP304/L, S32205, S32507, Alloy 825/N08825, Alloy 400/ N04400, Alloy 625/ N06625
Type: Welded
Hole count: Single/Multi Core
Outer Diameter: 4mm-25mm
Wall Thickness: 0.3mm-2.5mm
Length : According to customers’ needs, up to 10000m
Standard: ASTM A269/A213/A789/B704/B163,etc.
Certificate: ISO/CCS/DNV/BV/ABS, etc.
Inspection: NDT; Hydrostatic test
Package: Wooden or iron reel
Material | ASTM A269 Chemical Composition % Max | ||||||||||
C | Mn | P | S | Si | Cr | Ni | Mo | N B | Nb | Ti | |
TP304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^. | ^ |
TP304L | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
TP316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
TP316L | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
TP321 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0.70 |
TP347 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ | ||
Advantages Of Hydraulic Instrument Tubing
The traditional method of welding long stick tubing end to end or with fittings, it is a very labor intensive procedure., this welding process is very slow and costly, using coil tubing not only takes a fraction of the time, reducing labor costs, it also provides for a much safer and maintenance free installation.
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Terms & Conditions | Price Item | FOB, CFR, CIF or as negotiation |
Payment | T/T, LC or as negotiation | |
Delivery Time | 30 working days after received your deposit (Normally according to the order quantity) | |
Package | Wooden or iron reel or as per customer’s requirement | |
Quality Requirement | Mill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable | |
Quality | Test | NDT(Ultrasonic test, Eddy Current test) |
Mechanical Test(Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test) | ||
Metal Test(Metallographic Analysis, Impact Test-High/low temperature) | ||
Chemical Analysis(Photoelectric Emission Spectroscopic) | ||
Market | Main Market | Europe, Middle East, Southeast Asia, South America. etc |
 |   |
Stainless Steel Welded 316/316L/316Ti Hydraulic Instrument Tubing for Downhole Tools
Material: TP316/L, TP304/L, S32205, S32507, Alloy 825/N08825, Alloy 400/ N04400, Alloy 625/ N06625
Type: Welded
Hole count: Single/Multi Core
Outer Diameter: 4mm-25mm
Wall Thickness: 0.3mm-2.5mm
Length : According to customers’ needs, up to 10000m
Standard: ASTM A269/A213/A789/B704/B163,etc.
Certificate: ISO/CCS/DNV/BV/ABS, etc.
Inspection: NDT; Hydrostatic test
Package: Wooden or iron reel
Material | ASTM A269 Chemical Composition % Max | ||||||||||
C | Mn | P | S | Si | Cr | Ni | Mo | N B | Nb | Ti | |
TP304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^. | ^ |
TP304L | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
TP316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
TP316L | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
TP321 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0.70 |
TP347 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ | ||
Advantages Of Hydraulic Instrument Tubing
The traditional method of welding long stick tubing end to end or with fittings, it is a very labor intensive procedure., this welding process is very slow and costly, using coil tubing not only takes a fraction of the time, reducing labor costs, it also provides for a much safer and maintenance free installation.
| |
Terms & Conditions | Price Item | FOB, CFR, CIF or as negotiation |
Payment | T/T, LC or as negotiation | |
Delivery Time | 30 working days after received your deposit (Normally according to the order quantity) | |
Package | Wooden or iron reel or as per customer’s requirement | |
Quality Requirement | Mill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable | |
Quality | Test | NDT(Ultrasonic test, Eddy Current test) |
Mechanical Test(Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test) | ||
Metal Test(Metallographic Analysis, Impact Test-High/low temperature) | ||
Chemical Analysis(Photoelectric Emission Spectroscopic) | ||
Market | Main Market | Europe, Middle East, Southeast Asia, South America. etc |
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