Minerals & Metals

Seamless Steel pipes, often referred to as SMLS pipes, are manufactured without any welding or seams. The process involves heating a solid billet and then stretching it over a series of mandrels to form a hollow tube. This results in a pipe with uniform structure and strength throughout its length. Key Features and Benefits Seamless pipes are known for their high strength and uniformity. The absence of seams eliminates the risk of weak points, making these pipes capable of withstanding high pressure and harsh conditions. They are particularly well- suited for applications requiring reliable and durable pipes. Due to the seamless design, its structure is more compact, so it has better strength and pressure resistance. The bursting pressure is 30%~50% higher than that of the same specification welded pipe, with outstanding pressure bearing capacity, suitable for high temperature and high pressure environment. Main Applications of Seamless Steel Pipe: 1.Oil and Gas Industry: Seamless steel pipes are commonly used for transporting oil and gas, especially in high-pressure, deep-sea, and cold environment applications. Due to their strength and durability, they provide long-lasting performance in corrosive environments. Seamless pipes are also used in oil drilling equipment, such as drill pipes, tubing, and casing. 2.Chemical and Refining Industries: Seamless steel pipes are widely used in chemical pipeline systems for transporting aggressive chemicals, including acids, alkalis, and petrochemicals, thanks to their superior resistance to corrosion and high temperatures. In refineries, seamless steel pipes are used in high-temperature and high- pressure reactors, heat exchangers, and other equipment. 3.Power Industry: In the power industry, seamless steel pipes are essential for steam pipelines, boilers, and heat exchangers. They must be able to withstand high temperatures and pressure, making seamless pipes an ideal choice. They are also used in power plant systems, including steam and cooling water circuits. 4.Mechanical Manufacturing: Seamless steel pipes are used in a variety of mechanical manufacturing applications, such as hydraulic systems, structural parts, bearing sleeves, and machine tool beds, where high strength and wear resistance are required. Components of vehicles, such as automobiles and motorcycles, often use seamless steel pipes, including the chassis, engine components, and suspension systems. 5.Construction Industry: In construction, seamless steel pipes are used for load-bearing structures and support frames, providing strong durability and resistance to deformation. 6.Medical and Food Processing Industries: Stainless steel seamless pipes are used in medical devices, such as vascular stents, infusion tubes, and food processing equipment (like pipelines, refrigeration systems) due to their excellent corrosion resistance and bio- compatibility. 7.Automotive Industry: In the automotive industry, seamless steel pipes are used in the manufacture of chassis, suspension systems, exhaust pipes, and other critical components, especially where high strength and durability are required. 8. Aerospace Industry: In aerospace, seamless steel pipes are used in aircraft engines, spacecraft structures, and other essential components that must withstand extreme conditions of pressure, temperature, and mechanical stress. Specification of ASTM Seamless Pipe The standard used for ASTM seamlelss pipes is ASME B36.10M or ASME B16.19M. The size range from 1/8 inch to 48 inche. There are also various specifications for wall thickness, such as SCH40, STD, XS, SCH80, SCH160, XXS, etc. Different wall thickness specifications are suitable for different application environments and pressure requirements.

Minimum Order: 10 long tons

A piston rod is a cylindrical component that connects the piston to the crosshead or connecting rod in an engine or hydraulic system. It plays a critical role in transmitting force from the piston to the crankshaft, which ultimately drives the engine's motion. In hydraulic systems, piston rods are integral to the operation of hydraulic cylinders, where they transfer force outward and must withstand high mechanical loads and constant sliding movement.

Minimum Order: 1 bags

In the world of precision engineering and manufacturing, honing tubes play a crucial role. These tubes are essential components in hydraulic systems, pneumatic cylinders, and various mechanical structures. As industries continue to demand higher efficiency and precision, the significance of honing tubes cannot be overstated.

Minimum Order: 1 bags

An effective double-cushion hydraulic system with a floating adapter offers high productivity and superior drilling steel economy. A robust stepless variable and reversible rotary motor ensure high torque and excellent speed control. Productivity is further improved and downtime reduced thanks to lubricated and pressurized contact surfaces and side bolts, along with separate lubrication for the front headstock and driver.

BLAST JOINT P110 3-1/2" OD 9.3PPF EUE 8Rd 20'LG Flow couplings and Blast joints are one of completions tools,have thicked wall pipe characteristic,placed in the tubing string adjacent to perforations.. The size of Flow couplings and blast joints are usually the same OD as the coupling stock and have the same ID as the tubing string. The material of Flow couplings and blast joints are J55,N80,L80,L80-1Cr,L80- 9Cr,L80-13Cr,S13Cr 95ksi,S13Cr 110Ksi,T95,R95,C110 etc. The Thread connection of Flow couplings and blast joints are API NUE,EUE,LTC,BTC,STC,and Premium Thread HYDRIL CS,PH4,PH6,JFE BEAR,JFE FOX,JFE TIGER,RTS-8,TPCQ,BGT2,HSM2,CBS3 etc Mob/Skype/Whatsapp:+86 15612324239 E-Mail: jameswang@novaetco.com Web1: www.novaenergyltd.com

Minimum Order: 5 dozens

TPCQ Connection for Float Collars BGT3 Float Shell TP-QR or TP-G4 casing float collar is a device used to support the casing,installed above the casing,which can float the casing n the wellbore while supporting the wellbore wall. The structure of the casing float collar generally consists of multiple parts such as a float and chain. Nova Energy can supply the float shell with APl connection NU,EU,TC,LTC,BTC and premium connection BGT1,BGT2,BGT2C,BGT3,BG-FJU,TPCO,TP-EX,TP-FJ,TP- JC,HSM1,HSM2,CBS3.HYDRIL CS,PH6,PH4.RTS-8,VAGT,3SB.BEAR.FOX,TIGER.OTTM.OTTG , ,APEX

Perforated Casing WWS 200 Micron 4-1/2"0D 11.6PPF K55 BTC Perforated Casing K55 BTC SS316L Screen Jacket Casing Perforated casing used for the water filter and oil well sand control well screen which is produced by the base pipe material grade J55,K55,N80,L80,P110,13Cr- 110Ksi,Alloy 718 etc.then make the perforated holes on the base pipe,wire wraped screen jacket in metallurgy stainless SS316L,SS304L with blades welded on the base pipe.The perfoated casing thread can be BTC,STC,LTC and premium thread with coupler or flush joint connection. Mob/Skype/Whatsapp:+86 15612324239 E-Mail: jameswang@novaetco.com

Minimum Order: 10 long tons

Cementing Circulating Head 18-5/8" BTC Pin x 2" Fig 1502 Union The Circulating head is an important connector between the casing and the wellhead device, used for connecting between the casing layers, between the casing and the blowout preventer, and for supporting and connecting with the oil (gas) wellhead after completion. Tianjin Nova Energy Tech Ltd Mob/Skype/Whatsapp:+86 15612324239 E-Mail: jameswang@novaetco.com Web: www.novaenergyltd.com

Minimum Order: 1 bags

4330V Q+T Mod Solid Bar 150Ksi Mys Nova Energy can supply solid bars for the oil field completion tools.The solid bars material is includeing low alloy steel,martensitic stainless steel,super martensitic stainless steel, etc. 4330V Mod Q+T heat treatment steel shall be furnished in the hot worked and quenched and tempered condition. The minimum reduction ratio for products with diameters greater that 8” and are not used in jar or motor applications shall have a minimum reduction ratio of 4 to 1. Contact us: Tianjin Nova Energy Tech Ltd Tel: +86 22 66185256 Mob/Skype/Whatsapp:+86 15612324239 E-Mail: jameswang@novaetco.com Web1: www.novaenergyltd.com Web2: www.novaetco.com

Minimum Order: 1 bags

casing crossover subs API 4-1/2" IF BOX UP & API 4-1/2" IF PIN DOWN The Crossover Subs is one of the main tools for connecting upper and lower drilling tools.The Crossover Subs is produced by the alloy steel for petroleum machinery such as AISI 4130,AISI 4140,AISI 4145H,SAE 4330V which material be heat treatment to meet API specification.

Minimum Order: 1 bags

L80 1Cr Tubing 13Cr Coupling 9% Chromium 9% Chromium 80Ksi Mys is a kind of corrosion resistance alloy material comply with the NACE MR0175 Petroleum and Natural Gas Industries Materials for use in H2S Containing Environments in Oil and Gas Production.

Minimum Order: 10 long tons

5 Ton Anti-Explosion Battery Locomotive With 7.5kw Mining Traction motors Battery electric locomotive is a kind of track traction equipment powered by batteries, which is generally used in mines. There are two types of battery electric locomotives, explosion-proof type and ordinary type. The explosion- proof type is mainly used in coal mines. There are also many options in terms of speed regulation and braking methods. Speed control methods include resistance speed control, chopping speed control and frequency conversion speed control. Braking methods include pure mechanical braking, hydraulic braking and compressed air braking. In addition, electric braking can also be selected as an auxiliary braking method. Adhesive weight (t) : 5 t Track gauge (mm) : 500.600.762.900 Traction (KN) : 7.06 Max. Traction (KN) : 12.26 Speed(km/h) : 7 Battery Voltage (V) : 90 or 96 Battery Capacity (Ah) : 385 Power (KW) : 7.5KWx2 Dimensions Length(mm) : 2860 Width(mm) : 920,1082 or 1220 Height(mm) : 1550 Wheelbase (mm) : 850 Wheel diameter (mm) : 520 Min Curve radius (m) : 6 Controller : Resistencia o IGBT Braking method : Mechanical or hydraulic brake

Minimum Order: 1 bags

YZH WHC970 Rockbreaker System is a high-performance equipment that integrates mechanical, electronic, and hydraulic technologies. Main parameters of YZH WHC970 Rockbreaker System: Model No. WHC970 Boom weight(without hammer) 8504KG Max.Horizontal Working radius 11925MM Max.vertical working radius 9605MM Min.vertical working radius 2485MM Max.Height 6858MM The Features of  YZH WHC970 Rockbreaker System: ·Sturdy structure and powerful power: The main structural components of the equipment are welded with high-strength manganese steel, which can withstand strong impacts and loads. The core power comes from a hydraulic station with a power range of 30-75kw, which drives the hydraulic breaker to complete strong crushing. ·Flexible control and intelligent control: Provides two modes of cabin control and remote control, with a remote control distance of up to 10-20km. Some models are also equipped with video surveillance systems to achieve remote visual operation. ·Wide working range and multifunctional accessories: The horizontal extension range of the working arm is usually between 4880-20400mm, and the swing angle can reach 170 ° to 360 °. By quickly replacing the connector, various hydraulic tool heads such as breaking hammers, breaking pliers, hydraulic shears, and digging buckets can be equipped, achieving multi-purpose use of one machine. ·Strong environmental adaptability: Adopting a sealed structure and special design (such as optional high and low temperature automatic temperature control device), it can work stably in harsh environments such as high dust, low temperature, high altitude, underground mines, and high temperature in steel plants. The  Benefits of  YZH WHC970 Rockbreaker System: ·High efficiency, energy saving, and good economy: Using electric motor drive, the energy consumption cost is said to be reduced by more than 50% compared to traditional diesel equipment, and the hourly electricity cost is about 10-20 yuan. ·Safe, reliable, and easy to maintain: Remote control operation keeps workers away from dangerous areas. The equipment adopts a high-performance shock absorption system to reduce impact loads. The core components are selected from international brands, which reduces the failure rate by more than 80% compared to traditional equipment. ·High degree of intelligence: adopting a flexible control system, precise fixed-point positioning can be achieved. Equipped with a high protection level controller, supporting multi parameter fusion. ·The environmental advantages are obvious: electric drive achieves zero on- site emissions, and the equipment operates with low noise. The Application of  YZH WHC970 Rockbreaker System: YZH WHC970 Rockbreaker System is widely used in multiple industrial fields: ·Mining field: Used for crushing machine feed ports, chute heads, and grid screens in open-pit or underground mines, to handle large ore blockages. ·Metallurgical casting: used for shell making, brick removal, unpacking treatment of various mobile steel ladles, as well as slag cleaning of metallurgical furnaces. ·Sand and gravel aggregates and building materials: Installed next to the crushing station in the sand and gravel aggregate yard, processing large stones to ensure smooth production. ·Other industrial environments, such as cement plants, chemical plants, power plants, ports, and docks, require the handling of large materials. In terms of typical customer cases, the mechanical arm equipment of YZH brand has been promoted and applied in dozens of large state-owned enterprises such as China National Chemical Corporation, China Gold Group, Jinchuan Group, and Ansteel Group.

Minimum Order: 1 bags

OD 80/500， OAL upto 20 meters , MPM mandrel bar to produce seamless steel pipe

Minimum Order: 1 bags