Minerals & Materials

Red Brass C23000 Introduction:Has extremely high endurance and corrosion resistance.Suitable as mining cable for explosives in geological exploration. Silver Copper Cu1897 Introduction:Particularly desired for MIG welding of zinc-coated-steel in auto bodies.It is also recommended for Cu-Zn alloy,low-alloycopper,non-alloys and low-alloys steel and cast iron.An ideal material for making auto bodies. Iron Brass Cu6800 Introduction: Most popular for padding material of gas-welding and arc welding in brass. Can also used in gas welding of copper, steel, copper-nickel, cast iron and cemented carbide alloy tools incrustation. Copper Cu1898 Introduction: Specifically recommended for the arc welding of copper and joining welding of copper with steel, cast iron and nickel alloys. Best for large components. Custom packaging are available up request

(Casing Pup Joint) type:(STC),(LTC),(BTC) grade:J55 K55 N80 L80 P110 specification:4-1/2"---20" If you have any inquiry,contact dlppipe06 AT hotmail DOT com Best regards Jane Ding

White Fused Alumina(WFA or WA)is made from chemical by Higgns furnace or Tilting furnace at high temperature. It is very important raw material for advanced refractories and abrasives.

Choosing the lime stone carefully as raw materials with the alumina, smelt and make and fetch the grog through the electric arc furnace(EAF), and then rubed and made the finished product thinly. Fine early intensity, the broad scope of application, steady coagulation time, make it become the first-selected brand Castable Refractory producer both at home and abroad.

This mullite brick is used for high temperature furnace linings of metallurgy,coloured,glass,ceramics and electronic lines.

It's made from chemical Al2O3 smelting, it's an ideal heat-insulating filling materials for high temperature furnaces and advanced aggregates of light weight castable refractory because of its light weight, closed pore and heat-resistance.

It's made from chemical Al2O3 and high purity zircon sands by tilting furnace smelting. It can improve the thermal shock, corrosion and abrasion resistance. It's used for making refractories of long nozzle and slipping nozzle, also for glass furnace and castable refractory etc.

It's white crystallize, has excellent thermal shock and abrasion resistance. It's used for low greep silicious bricks, mullite bricks for non-alkali glass deposit pool, and pushing boards of high temperature tunnel kiln, boxings and all kinds of kiln moulds.

The Fused Spinel produced by us has high bulk density and good color. It is strong to resist corroding and anti-detonation is better. It adopts high pure MgO and Chemical Al2O3 to smelt by EAF. Apply to the proof of EAF and basic oxygen furnace. Steel ladle, intermediate zone of cement rotary kiln, etc.

This Al2O3-MgO Spinel Brick is made of Al2O3 and MgO as raw material.It's pure and has lower impurity.It's formed by high pressure and sintered by high temperature.This kind of brick has fine corrosion,esquamating and high temperature resistance. Main use:the transition zone of big size of dry process cement rotary kiln.

This corundum bricks is the refractory products,which is used for petro-chemical and fertilizer cracking,transform furnace,metallurgy,the lining of high temperature furnace and kiln mould.

This series is for cement kiln outlet burner and preheating room,wear-resistance lining of whirl wind separator in oil catalyst cracking unit and so on.

This series is for cement,oil-chemical industry,outlet cooler,preheater,the wearable liners of the hoist pipes in oil catalytic craking device and so on.

This high alumina bricks is the refractory product,which is for EAF and blast furnace. Especially for the furnace roof.

This Mullite (3Al2O3 2SiO2) Castable Refractory is the kind of unshaped castable refractories, which is used for hood,cement kiln and so on.

The is for high temperature furnace,RH vacuum refining and other high temperature kilns,petrochemical,RH soft carbon black and so on.

Product Name: Casing&Tubing Pup Joint Size: 2-3/8 inch to 4-1/2 inch End Type: NU & EU Steel Grade: J55, K55, N80, L80 P110 C95 Specification: API Spec5CT Feature: Nanoscale Titanlum-containing Compound Coated, high corrosion resistance and long running life. Protection of Thread: Thread protector Length: 2' 4' 6' 8' 10' 12'

Product Name: Oil Tubing Standard: API5CT Outside Diameter: 26.67mm-114.3mm Specification: 1.05inch-4 1/2inch Steel Grade: H40/J55/K55/N8/L80/P110 Thread Type: STC/ BTC/LTC/VAM Length: R1/R2/R3 Upset: EU,NU

Product Name: Oil Casing Standard: API5CT Outside Diameter: 114.3mm-508mm Specification: 4 1/2inch- 20inch Steel Grade: H40/J55/K55/N8/L80/P110 Thread Type: STC/ BTC/LTC/VAM Length: R1/ R2/R3 Usage: used for conveying oil,water and petroleum. Packing: in bundles or in piece

Our company now offers a threaded steel "U"-type binding wire, which is mainly used for the construction industry on the twisted steel of the bundle, the length determined by the user (usually 20 # or 21 # wire, a length of 250mm - 600mm, user custom), its use not only saves manpower, material resources, but also reduce the number of waste,.It’s the preferred product for the construction industry