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Geothermal Industry ASTM A269 TP304/304L Stainless Steel Geothermal Coiled Tubing
Grade: TP304/L, 316/L, 2205, 2507, Alloy 825/N08825, Alloy 625 /N06625, Alloy 400/ N04400,etc
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 | ^ | ||
Application of Geothermal Coiled Tubing:
1. Geothermal power generation
2. Control line in oil and gas well
3. Instrument tubing
4. Chemical injection tubing line
5. Pre-insulated tubing
6. Electric heating or steam heating tubing line
7. Hater tubing line
More Details About MTSCO Geothermal Coiled Tubing :
1. Our company has been dedicated to producing coiled tubing since 2007, owning complete producing technology and abundant managing experience .
2. The raw material such as mother tube , round bar we use is from Chinese biggest and well-known steel mill : Walsin , Yongxing etc .
3. We have advanced NDT equipments for the tests such as Eddy Current test , Ultrasonic test , Hydraulic test and so on .
4. We have ISO 9001 and PED certificate , and the Third Party Inspection Certificates such as TUV , BV , CCS , ABS, DNV,etc , also can be provided according to customers’ requirements .
5. The tolerance control is strictly accordance to produce standards . Our products are always satisfied with customers . Customers purchased our products created more profits .
6. We have complete after-sale service to deal with the problems in time .