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  • API 5L Steel Line Pipe, Fittings, OCTG Accessories

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  • ASTM Welded and Seamless Steel Pipe for Sale

    Octal offers welded (ERW, LSAW, SSAW) and seamless steel pipe for sale, available in:

    Black Carbon Steel Pipe for sale

    ASTM A53 B, A106 B, A179, A192, A333 Gr 1 to Gr 6

    API 5L Pipe

    API 5L pipe Gr B, X42, X46, X52, X56, X60, X65, X70, PSL1 and PSL2 for Sale in Stock and Fresh

    Contact us to get offer right now!

  • API 11B Sucker Rods

    Octal supply Sucker Rods in API 11B with different grades.
    Grades available in Grade C, D, K, KD, HL, HY

    Material available in AISI 3130, AISI 4130, AISI 4138M, AISI 4330M, AISI 4142, AISI 8630 etc.

Products

API 5L Seamless Steel Line Pipe

API 5L line pipe seamless in various grades and sizes. The API line pipe grades in Gr B, GR X42, GR X46, to GR X60, X65.

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API 5L Welded Steel Pipe

Octal supplies API 5L welded (ERW, LSAW, SSAW) line pipe in different grades.

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Black Carbon Steel Pipes for Mineral Slurry

Octal offers high quality and competitive price of seamless and welded carbon steel pipes, available in 3PE, FBE, Zinc coated, for mining slurry industries,

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CRA Clad and Lined pipe

CRA (Corrosion resistant alloy) clad pipe and lined pipe applied for the anti-corrosion environment, they have been considered as a new material in the oil and gas pipeline systems. Since they are two kinds of steel material that composite together through bonding processes. (Inner pipe material with expensive stainless or alloy steel, which we called […]

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API 5CT Casing Pipe

API 5CT Casing Pipe in Grade J55/K55, N80-1, N80Q, C90, C95, P110, Ends BTC, EUE & Preimium

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OCTG Tubing, API 5CT Tubing

OCTG, Tubing in API 5CT Grade J55/K55, N80, C90, C95, P110, Ends EUE & Preimium ends

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API 11B Sucker Rod, Pony Rod, Drive Rod for Sale

Sucker Rods API Specs. 11B, in Grades C, K, D, KD, HL, HY, High Strength Rods in AISI 4330M, and AISI 4138M, AISI 8630.

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Stainless Steel Pipe and Tube

ASTM A321, A213, A269, A789, A790 seamless and welded stainless steel pipe and tube in different grades and dimensions, for boiler, heat exhanger, corrosive services.

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About Octal

Octal is located in China and has been serving the oil and gas companies since 2007, we provide able assistance and products including API 5L Line Pipe, carbon and alloy pipe, Casing and Tubing, Steel plate, Sucker Rod, Steel Pipe Fittings, valves, and equipment for oil and gas industries. All our items with full Material Traceability and Certification. We are chasing for the Quality Material, Customer Satisfaction and Deliveries On Time. As our Primary Targets to achieve, we have contacts with a large number of Line Pipe Stockiest and Line Pipe Manufacturers, this implies that we can procure the most urgent items in the earliest time.

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Why Choose Us

Professional Experiences

We have been serving the Oil and Gas companies for the last 9 years, succeed to achieve profitable full satisfied contracts with the most famous customers of the oilfield activity such as SINOPEC / CNPC / PEMEX / PDVSA / PTTEP / AMOTIC / ITECO, and much more Material Sourcing skills.

Efficient Procurement & Inspection

In order to meet the demands of diverse market and maintain a competitive Edge. Octal has set up a specialized Procurement Department including Inspection Administrations. From Factory Audit, making quality plans, pre-inspection meeting, witness of production, material test, pre-shipment inspection. We are always there for the double guarantee, and provide the first hand information.

Complete Traceability

Every single product from Octal is completely traceable for each process, including raw material control, Heating No, Batch No, Product No. Once the Non-qualified material is found, corresponding test and improvement will be done accordingly.

Oil and Gas Products

API 5L Seamless Steel Line Pipe

API 5L line pipe seamless in various grades and sizes. The API line pipe grades in Gr B, GR X42, GR X46, to GR X60, X65.

API 5L Welded Steel Pipe

Octal supplies API 5L welded (ERW, LSAW, SSAW) line pipe in different grades.

Black Carbon Steel Pipes for Mineral Slurry

Octal offers high quality and competitive price of seamless and welded carbon steel pipes, available in 3PE, FBE, Zinc coated, for mining slurry industries,

CRA Clad and Lined pipe

CRA (Corrosion resistant alloy) clad pipe and lined pipe applied for the anti-corrosion environment, they have been considered as a new material in the oil and gas pipeline systems. Since they are two kinds of steel material that composite together through bonding processes. (Inner pipe material with expensive stainless or alloy steel, which we called […]

API 5CT Casing Pipe

API 5CT Casing Pipe in Grade J55/K55, N80-1, N80Q, C90, C95, P110, Ends BTC, EUE & Preimium

OCTG Tubing, API 5CT Tubing

OCTG, Tubing in API 5CT Grade J55/K55, N80, C90, C95, P110, Ends EUE & Preimium ends

API 5DP Drill Pipe

Drill Pipe in API 5DP, Diameters from 2 3/8” to 6 5/8”, Grade DZ50, E75, R780, X95, G105, S135

API 5L Seamless Steel Line Pipe

API 5L line pipe seamless in various grades and sizes. The API line pipe grades in Gr B, GR X42, GR X46, to GR X60, X65.

API 5L Welded Steel Pipe

Octal supplies API 5L welded (ERW, LSAW, SSAW) line pipe in different grades.

Black Carbon Steel Pipes for Mineral Slurry

Octal offers high quality and competitive price of seamless and welded carbon steel pipes, available in 3PE, FBE, Zinc coated, for mining slurry industries,

CRA Clad and Lined pipe

CRA (Corrosion resistant alloy) clad pipe and lined pipe applied for the anti-corrosion environment, they have been considered as a new material in the oil and gas pipeline systems. Since they are two kinds of steel material that composite together through bonding processes. (Inner pipe material with expensive stainless or alloy steel, which we called […]

Wellhead Christmas Tree for Oil & Gas

Wellhead, Christmas tree in API 6A, Materia class in AA-ff, AA, BB, CC, DD, EE, FF, HH, NL

Larege Diesel Generator

Diesel Generators, Gas Generators, Dual Fuel Generator, High Voltage Generators, Power Plant, Transformer Station.

IEC Power Transformer, GSU Transformer

Octal offer different capacity of electrical transformers from 10kV-35kV, 110kV, 220kV, 330kV, 550kV.

Steel Pipe Fittings & Accessories

Pipeline Accessories as Elbow, Tee, Con. Reducer, Ecc. Reducer, Cap, Reducer Tee available in different standard ASTM A234, A105, A403, for API Line Pipe systems.

Steel Pipe Flange

Slip on Flange, Weld Neck Flange, Socket Welding Flange, Thread Flange, Blind Flange, DN Flange available.

API & ASTM Carbon Steel Plate

Steel plates, coils in API Line Pipe Steel API 5L, 5CT, ASTM A36, ASTM A516, ASTM A283, ASTM A537, ASTM A572 etc.

API 11B Sucker Rod, Pony Rod, Drive Rod for Sale

Sucker Rods API Specs. 11B, in Grades C, K, D, KD, HL, HY, High Strength Rods in AISI 4330M, and AISI 4138M, AISI 8630.

API 6D Valve, Pipeline Valve

Ball Valves, Gate valves, Globe valves, Check valves, Butterfly valves available in API 6D / API 600

Recent News

API 650 Tanks Steel Plates Material Specification

As we know, ASTM A650 standard specification covers welded tanks for oil storage, then what kind of materials (Steel Plate) for making API 650 tanks? Here we list a below pictures: ASTM A650 tanks material group 1-4 ASTM A650 tanks material group 5-8

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ASTM A106 Grade B Seamless Carbon Pipe

As we know ASTM A106 Grade B pipe is one of the most popular seamless steel pipes applied in different industries. Not only in pipeline systems like oil and gas, water, mineral slurry transmission, but also for boiler, construction, structural purposes. So what is ASTM A106 Grade B pipe and why it is required so […]

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Our Featured Projects

LSAW Line Pipe 24 inch API 5L X60 PSL1

Project of LSAW Line Pipe Client: PDVSA from Venezuela Location: Pto. Cabello, Venezuela Delivery Quantity: 23500 m Year Completed: 2011 Material Description of Line Pipe Project WELDED LINE PIPE, WELDED SAW, WELDING METHOD LONGITUDINAL, MATERIAL CARBON STEEL, OUTSIDE DIAMETER 24 in, NOMINAL WEIGHT 171.29 lb/ft, WALL THICKNESS 0.688 in, STANDARD AND GRADE API 5L B, […]

Welded ERW Line Pipe API 5L X65

Project of Welded ERW Line Pipe Client: PDVSA from Venezuela Location: Pto. Cabello Delivery Quantity: 7600 m Year Completed: 2014 Material Specification of the Purchase Order Material PO text LINE PIPE, WELDED ERW, MATERIAL CARBON STEEL, OUTSIDE DIAMETER 16 in, NOMINAL WEIGHT 82.77 lb/ft, WALL THICKNESS 0.500 in, STANDARD AND GARDE API 5L X65M, ENDS […]

ASTM A572 Steel Plate to Dubai

Project of ASTM A572 Steel Plate Client: Client from Saudi Arabia Location: Dubai, Saudi Arabia Delivery Quantity: 350 MT Year Completed: 2014 Material Specification of the Low Alloy Steel Plate Material Steel Plate, standard and grade ASTM A572 Gr.50 / ASTM A709 Gr.345, sizes in 6mm, 8mm, 9.5mm 12.5mm, 16mm, 20mm, 25mm and etc.

Sucker Rod 4330 in API 11B Grade D sold to PDVSA

Project of Sucker Rod 4330 Oil and Gas Client: Pdvsa from Venezuela Sucker Rods Project Location: Guanta, Venezuela, South America Delivery Quantity: 10,000 units Year Completed: 2013 sucker rod 4330 Material Specification API 11B SUCKER ROD 4330, SOLID TYPE, USE PCP, DIAMETER 1-1/4 in and 1-1/2 in, LENGTH 25 ft, CONNECTION TYPE AND SIZE 1 […]

LSAW Line Pipe 24 inch API 5L X60 PSL1

Project of LSAW Line Pipe Client: PDVSA from Venezuela Location: Pto. Cabello, Venezuela Delivery Quantity: 23500 m Year Completed: 2011 Material Description of Line Pipe Project WELDED LINE PIPE, WELDED SAW, WELDING METHOD LONGITUDINAL, MATERIAL CARBON STEEL, OUTSIDE DIAMETER 24 in, NOMINAL WEIGHT 171.29 lb/ft, WALL THICKNESS 0.688 in, STANDARD AND GRADE API 5L B, […]

Welded ERW Line Pipe API 5L X65

Project of Welded ERW Line Pipe Client: PDVSA from Venezuela Location: Pto. Cabello Delivery Quantity: 7600 m Year Completed: 2014 Material Specification of the Purchase Order Material PO text LINE PIPE, WELDED ERW, MATERIAL CARBON STEEL, OUTSIDE DIAMETER 16 in, NOMINAL WEIGHT 82.77 lb/ft, WALL THICKNESS 0.500 in, STANDARD AND GARDE API 5L X65M, ENDS […]

Spiral Welded Line Pipe (SSAW Pipe) API 5L X60

Project of Spiral Welded Line Pipe Client: Pdvsa from Venezuela Location: Maracaibo, Venezuela Delivery Quantity : 3000m Spiral Welded Steel Pipe in API 5L X60 PSL1 Year Completed: 2014 SSAW Pipe Material Specification WELDED LINE PIPE SSAW, SPIRAL WELDED LINE PIPE, MATERIAL CARBON STEEL, OUTSIDE DIAMETER 30 in, NOMINAL WEIGHT 138.29 lb/ft, WALL THICKNESS 0.438 […]

API 5CT N80 CASING and Tubing Pipe in 5 1/2”, 7” and 9 5/8”

Project of Pdvsa for Steel Casing Pipe Client: PDVSA from South America Destination Port: Guanta, Venezuela Location: South America Delivery Quantity: 280,000 FT Year Completed: 2014 Material Specification of API 5CT N80 Casing Pipe ITEM 1: API 5CT CASING PIPE SEAMLESS, NON SLOTTED, MATERIAL CARBON STEEL, EXTERNAL DIAMETERS 7 in, NOMINAL WEIGHT 23.00 lb/ft, ENDS […]

ASTM A234 WPB Elbow, Tee and Reducer

Project Description of Steel Pipe Accessories Client: Client from Venezuela Project Location: South America Delivery Quantity: 4,800 units including steel elbows, steel tees, reducers, caps and nipples Year Completed: 2014 Steel Pipe Fittings Order Specification STEEL ELBOW 45 DEGREE AND 90 DEGREE, SIZES FROM 1 1/2 in to 8 in, THICKNESS SCH 40, SCH STD, […]

ASTM A572 Steel Plate to Dubai

Project of ASTM A572 Steel Plate Client: Client from Saudi Arabia Location: Dubai, Saudi Arabia Delivery Quantity: 350 MT Year Completed: 2014 Material Specification of the Low Alloy Steel Plate Material Steel Plate, standard and grade ASTM A572 Gr.50 / ASTM A709 Gr.345, sizes in 6mm, 8mm, 9.5mm 12.5mm, 16mm, 20mm, 25mm and etc.

Stainless steel plate 304 2B

Project of Stainless Steel Plate 304 Client: Client from Peru Location: Callo, Peru Delivery Quantity: 80 MT Year Completed: 2013 Material Specification of Purchase Order Stainless Steel Plate in coil 304 2B, stainless steel coil 304 2B, thickness 5mm, width 1500mm, quantity 80MT.

ASTM A516 GR70 Boiler Steel Plate

Project of ASTM A516 GR70 Client: South of America Location: Exported to South of America Surface Area: 520 MT Year Completed: 2013 Material Specification of the Boiler Steel Plate

ASTM A36 Carbon Chequered Steel Plate in 6mm to Singapore

Project of Chequered Steel Plate Client: Client from Asia Location: Singapore Delivery Quantity: 260MT Year Completed: 2015 Material Specification of the Purchase Order Chequered steel plate, material standard ASTM A36, carbon steel, thickness 6mm, width 1000mm, length 2000mm. Quantity 260MT.

Sucker Rod 4330 in API 11B Grade D sold to PDVSA

Project of Sucker Rod 4330 Oil and Gas Client: Pdvsa from Venezuela Sucker Rods Project Location: Guanta, Venezuela, South America Delivery Quantity: 10,000 units Year Completed: 2013 sucker rod 4330 Material Specification API 11B SUCKER ROD 4330, SOLID TYPE, USE PCP, DIAMETER 1-1/4 in and 1-1/2 in, LENGTH 25 ft, CONNECTION TYPE AND SIZE 1 […]

Pneumatic Actuator Ball Valve

Project Description in Middle East Ball Valves Client: Client from Middle East Project Location: Middle East Delivery Quantity: 37 units Year Completed: 2015 Pneumatic Actuator Ball Valve Specification PNEUMATIC ACTUATOR BALL VALVE ON/OF TYPE, SIZE 4 inch, 8 inch, 10 inch, ANSI CLASS 300, RANGE 7-15 PSI, ACTION OPEN AIR (AIR TO OPEN VALVE), NORMALLY […]

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