Project Description
Commitment to You
We are committed to integrate steel resources in china and serve the global steel market. We have 15+ years of experience in steel researching, production, managing and sales.
Our ability to purchase materials directly from leading mills will give you the competitive edge. Any Questions Just Call +86-731-89903933
L80 Super 13Cr and 13Cr Seamless Tubing and Pipe for Oil Field
API 5CT L80 13Cr / Super 13Cr offer enhanced mechanical properties and corrosion resistance. The low carbon improves weldability whilst maintaining the martensitic microstructure.Available in bar or tube form, its main application is within the OCTG tubing & casing and downhole completion equipment. When bill of material requirements can be matched against the wide stock of sizes available, considerable cost savings in both raw material supply and manufacturing are achievable against the comparable bar product.
Application
Petroleum and natural gas industries; Corrosio resistand alloy seamless tubes; Casing, tubing, and couplong stock; STC (short round thread casing); LTC (long round thread casing); BTC (buttress thread casing); XL (extreme-line casing); NUE (non-upset tubing); EUE (external upset tubing); IJ (integral joint tubing); Premium Connections
Quality Standard:
API 5CT latest edition at time of manufacture (PSL-1, PSL-2, PSL, 3)
API-5CRA Corrosion Resistant Alloy Seamless Tubes for Casing, Tubing and Coupling Stock
API-5B Threading, Gaging and Thread Inspection of Casing, Tubing and Line Pipe Threads ISO 11960:2004, Petroleum and natural gas industries-Steel pipes for use as casing or tubing for wells
ISO 13680-2000 Petroleum and natural gas industries-Corrosion-resistant alloy seamless tubes
DEP 39.01.20.10-Gen L80 13%Cr casing and tubing (amendments/supplements
DEP 39.01.20.30-Gen Corrosion-resistant alloy seamless tubes
DEP 39.01.20.31-Gen Care and use of casing and tubing (endorsement of ISO 10405)
GOST 632-80 Specification of Casing Pipe and Couplings form THEM
PDVSA EM-18-00-05 Requirements for Casing and Tubing
PRODUCT AVAILABILITY
FORMS: Seamless Pipe, Tubing
OD:MIN OD: 2-7/8” MAX OD: 10-3/4”
Standard & Non-Standard Sizes Available
RANGE:R1, R2, R3
13Cr Series
L80-13Cr; C95-SP13Cr1; C95-SP13Cr2; P110-SP13Cr1; P110-SP13Cr2
Chemical Composition
Grade | C | Si | Mn | Cr | Ni | Mo | Cu | N | S | P |
Super 13Cr | 0-0,05 | 0-0,50 | 0,50- 1,00 | 12,00- 15,00 | 4,00- 7,00 | 1,50- 2,00 | 0-0,30 | 0,06- 0,12 | 0-0,005 | 0-0,020 |
Mechanical Properties
Grade | Yield Strength | Tensile Strength | Elongation % | Hardness max. HRC | |
min. | max. | min. | |||
psi (MPa) | psi (MPa) | psi (MPa) | |||
L80-13Cr | 80,000 (552) | 95,000 (655) | 95,000 (655) | API Formula | 23 |
C95-SP13Cr1 | 95,000 (655) | 110,000 (758) | 105,000 (724) | API Formula | 27 |
C95-SP13Cr2 | 95,000 (655) | 110,000 (758) | 105,000 (724) | API Formula | 28 30 |
P110-SP13Cr1 | 110,000 (758) | 130,000 (896) | 120,000 (827) | API Formula | 32 32 |
Super 13 Chromes offer improved mechanical properties and increased resistance to the effects of CO2 , H2S, chlorides, pH, and temperatures when compared with standard 13 Chrome. The higher strength and temperature resistance, relative to 13 Chrome L80, allow their use in deeper wells with high pressure and high temperature (HPHT) conditions, as downhole tubular components, packers, and other subsurface equipment. Super 13 Chromes also provide increased resistance to H2S and chlorides relative to Modified 13 Chrome, allowing for use in mild sour environments.
Experienced 15+ Years
Our ability to purchase materials directly from leading mills at the best possible price will give you the competitive edge. This coupled with a skilled workforce dedicated to embracing the demands of the markets.
We Can Supply Follows Products with High Quality:
- Cold Rolled Steel Tube
- Cold Drawn Steel Tube
- Hollow Bar
- Honed Tube
- Plated Tube
- Plated Bar
- Boiler Tube
All Products According Quality Standard Strictly:
- ASTM: ASTM A519, ASTM A513.
- JIS:JIS G3441, JIS G3445, JIS G3466, JIS G3459.
- DIN: DIN1626, DIN1629, DIN2391, DIN2393, DIN2448, DIN2458.
- EN: EN10305.
- BS: BS6323.
Wide Range of Pipes to Fit Your Industry:
- OD from 5mm to 820mm.
- Wall Thickness from 0.1 to 100mm.
- Length up to 50mtr per pc.
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Direct from the Source and Deliver to You in a Very Fast and Efficient Timeframe.