Perforated straight seam welded tube is made of welding steel belt or steel plate bending in advance. It is made by sub-arc welding or electric welding. We are a custom manufacturer of perforated tubes based on your specs, needs, and project application. We roll and weld your required material and then perforate your pattern into the tubing. We can provide products for filter elements, heat exchangers, oil completion systems, food and beverage production, and airbags, as well as architectural and decorative applications. Specifications: Materials: Stainless steel, steel, zinc coated steel plate Tube Wall Thickness: 0.3 6mm Hole Patterns: round, square, hexagonal, oval and other customized patterns. Maximum Opening Diameter: 35mm Length: 3m or customized We can produce peforated tubes according to the specifications supplied by the customers.
SN63PB37 solder wire, made in China, high quality, suitable for PCB board and LED lamp, price varies according to different types of solder wire or different transportation.
We provide Offsite pre-fabrication & welding bays with all welders class 1 Zurich accredited in MIG & TIG on carbon and stainless steel products.
Welding Electrodes - MS Electrods - Hard Facing Electrodes - Stainless Steel Electrodes - Mig wires
Argon arc welding technology is on the basis of the principle of common electric arc welding, using the argon gas protection for metal welding materials, through high current on the welding backing weld material melt into a liquid pool formation, cause the weld metal and weld material at a metallurgical bonding. Welding technology, due to the continuously in high temperature melting welding on argon gas, make the weld material can not contact with oxygen in the air, to prevent the oxidation of the weld material, thus welding stainless steel, iron, metal metal
Hard surfacing of white cast iron rollers with combining shijiazhuang shiqiao electric welding material co., ltd is used to protect gas in electric-arc welding. It has excellent welding performance and welds with co2 or complex gas protection gas.The welding wire is steady to transfer wire, the welding line is formed beautifully, the welding fog and splash is little and also it has good fluidity and anti-crack resistance, the welding slag is thin and easy to fall and the welding line gas good breaking strength and anti-low temperature impact resistant performance, it is applied for welding of all-position and bigger electric current range
Flux-cored welding wire is suitable to work in all positions with stable arc less splash, less welding smoke, shaped good appearance, high welding efficiency, inherent quality stable and reliable, good mechanical property of deposited metal. Suitable for welding key structure steel made of low carbon steel and low-allow steel, specially suitable for welding some key structures like shipbuilding, mechanical manufacture, pressure vessels, boilers, petroleum machinery, chemical machinery, hoisting machinery
This apon is made from the durable and pliable, abrasion and heat resisitant selected split cowhide leather;Continuous welted seams with 3 ply KEVLAR® stitched for added durability and falme retardant;2.5cm Wide Cotton Sliding length self balancing adjuster; Quick-release buckle;Ajustable slider and divider. Suitable for applications invoving both material handling and welding.
This jacket protects you from the sting of hot metal spatter, comfortably! * Superior flame, heat and abrasion resistant, select cowhide leather for heavy duty protection; * fire retardant reflective tape on both sides and sleeves, idea for night or dark workshop or place. * Snaps closure front minimizes hot shooting spatter from entering; * Inside utility pocket for safety and convenience; * All seams double stitiches with Dupont Kevlar ® for added durability.
Application: Electrode materials, fasteners, welding materials, surgical implants, chemical industry, glasses, aerospace and marine, construction, jewelry, nuclear waste storage, etc. Shape: straight, in coil or spool Surface treatment: polished, pickled Product status: heat processing (r), cold processing (y), annealed (m)
Product Name Non tin spot welding heads Material Tungsten and molybdenum Service life 30-100thousand Packing Carton Delivery 3-10day Payment T/T, Paypal Applicable Application in welding all kinds of connectors, such as: USB connector welding, MIN USB and other welding process data line plug.
1.Stepless adjustable speed 2.Easy to operating and installing , and with virtue of beingpractical. 3.Designed for rotation of the light workpiece Model By-10 Power input Ac 110v/220v 50/60hz Capacity 10kg/5kg Table dimension 180mm Table height 220mm Rotation speed 2-10 rpm Tilt range 0-90° Tilt mode Manual Rotation motor 15w Over dimension 370*270*215mm Jinan north equipment co., ltd is a sino- foreign joint venture enterprise , which is located in jinan pioneering park for overseas scholars. Jinan north equipment co., ltd’s leading products include :light welding positioner , heavy duty welding positioner, light welding turning roll , nc flame/plasma cutting machine , portable flame cutter , welding oscillator and all kinds of wire feeding parts .Our company’s products have been exported to europe , america , australia , southeast asia and other regions , got good reputation and trust from our domestic and oversea clients.
Structural rigidity, strong bearing capacity. Through the displacement, enabling the workpiece to achieve the desired control position. Suitable for heavy-duty workpiece, welding, cutting, painting , packaging , etc. Can be in conjunction with other equipment , to be automatic or special equipment . Can be the auxiliary equipment of the robots, to achieve automatic work processes. Can be customized to be equipment of special specification and performance. Model By-3000 Power input Ac 380v 50/60hz Rotation motor Ac 1.1kw Tilt motor Ac 2.2kw Max capacity 3000kg Center of gravity 300mm Eccentricity 200mm Table dimension 1400mm Table speed 0.05-0.5rpm Tilt speed 0.6rpm Tilt range 0-90° Tilt way Motor drive Max rotation dia 2000mm Jinan north equipment co., ltd is a sino- foreign joint venture enterprise , which is located in jinan pioneering park for overseas scholars. Jinan north equipment co., ltd’s leading products include :light welding positioner , heavy duty welding positioner, light welding turning roll , nc flame/plasma cutting machine , portable flame cutter , welding oscillator and all kinds of wire feeding parts .Our company’s products have been exported to europe , america , australia , southeast asia and other regions , got good reputation and trust from our domestic and oversea clients.
While welding , the through hole positioner is convenient for the pipe to be clamped and positioned, so it has improved the accuracy degree of welding. While the pipe is welded , the through hole positioner will protect the gas when it go through the internal pipe , then it has improve the efficiency and quality of welding . Model Byt-600 Power input Ac 380v 50/60hz Rotation motor Ac 0.37kw Tilt motor Ac0.55kw 0°max capacity 600kg 90°max capacity 300kg Center of gravity 200mm Eccentricity 200mm Table dimension 690mm Rotation speed 0.2-1.8rpm Tilt speed 0.2-1.8rpm Tilt range 0-90° Center hole’s dia 100mm Jinan north equipment co., ltd is a sino- foreign joint venture enterprise , which is located in jinan pioneering park for overseas scholars. Jinan north equipment co., ltd’s leading products include :light welding positioner , heavy duty welding positioner, light welding turning roll , nc flame/plasma cutting machine , portable flame cutter , welding oscillator and all kinds of wire feeding parts .Our company’s products have been exported to europe , america , australia , southeast asia and other regions , got good reputation and trust from our domestic and oversea clients.
Polyurethane wheel, heat-resistant, wear-resistant, non-skid Stepless adjustable speed with ac motor, wildly speed adjustable range. Special wheel design, increasing the applicable diameter of the workpiece. With compact, simple and light structure, adapts to various working environment. Equipped with manual control box, the initiation and termination of roller wheel frame are easily taken under controlled. The manual control box can real-time control the rotating speed, on/off, positive/reverse rotation of roller wheel frame. Suitable for welding and cutting of the elongated workpiece. Model Nhtr-3000 Power input phase1 phase ac 110/220v 50/60hz Turning capacity3000kg Load capacity 3000kg Max speed 1500mm/min Diameter rangeF40-1400mm Drive motor Ac220v200w Roller typeNh, 50mm(w)*200mm(f) Dimension Drive:800*370*360mm Ldler:800*260*360mm Jinan north equipment co., ltd is a sino- foreign joint venture enterprise , which is located in jinan pioneering park for overseas scholars. Jinan north equipment co., ltd’s leading products include :light welding positioner , heavy duty welding positioner, light welding turning roll , nc flame/plasma cutting machine , portable flame cutter , welding oscillator and all kinds of wire feeding parts .Our company’s products have been exported to europe , america , australia , southeast asia and other regions , got good reputation and trust from our domestic and oversea clients.
Accord with: gb/t er50-6 Equivalent norm: aws er70s-6/din sg2/bs a5.18/jis ygm12 This products have been approved by abs / ccs / dnv / kr / nk / gl / lr, and tuv / ce / db. Description: ·ly er50-6 is a low alloy steel gas shielded welding wire, protected with pure co2 or ar+co2 gas.Stable arc, low spatters, excellent fabrication weldability and lowsensitivity of weld gas porosity can be obtained during welding.It is suitable for all position welding especially with large welding current range.It can show very good welding performance. Applications: ·suitable for single-pass and multi-pass welding for structures fabricated by carbon steel and 500mpa grade low alloy steel, such as vehicles, bridges, construction and mechanical structures etc. Instructions: A.Suitable for using shielding gas at the speed of 20-25 liters per minute. B.Windshield must be set up in the welding zone, due to gas porosity may be caused by strong wind. C.Wire extention should be 10-20mm if the current range is under 300a and if above 300a, 20-25mm. Chemical composition of wire(%) CMnSiSPCuOthers Standard(gb)0.06-0.151.40-1.850.80-1.15?0.035?0.025?0.50?0.50 Standard(tuv/ce)0.06- 0.141.30-1.600.70-1.0?0.035?0.025?0.35?0.50 Type0.081.510.920.0200.0160.200.02 Mechanical proper ties of deposited metal Tensile strength?bmpa)Yield point?0.2(mpa)Elongationd5(%)Impact v-notch (j)(-20oc)Shielding gas ?500?420?22?27100%co2 56050027102100%co2 Specification & recommended current range(dc+) Diameter(mm) F0.8 f1.0 F1.2 F1.6 F current(a)40~18050~22080~350170~550 V current(a) 40~14050~16050~180 Oh current(a) 40~12050~16045~180 Specification: f0.6mm/f0.8mm/f0.9mm/f1.0mm/f1.2mm/f1.6mm 1kg/spool; 5kg/spool; 15kg/spool or as customers's requirements. Package: plastic spool or metal spool. 1 spool per carton, 72 cartons per pallets.
Name: Agglomerated submerged arc welding flux SJ101 AWS: AWS/ASME SFA-5.17 F6A0-EL8 F7A2-EM12K F7A4-EH14 SAW wires: EL8, EM12K, EH14, etc. Power supply: DC (DCEP), AC Basicity: 1.8 BIIW Grain size: 10-60 mesh (0.28-2.0mm) Alloy transfer: nearly no transfer of Mn, Si to weld metal Category: submerged arc welding mild steel & low-alloy steel Industry: structural steel, pressure vessel, bridge building, ship building, pipeline, heavy equipment, spiral pipe mills, etc. Description: fluoride based agglomerated flux. Granular size 10-60 mesh (0.28-2.0mm). Easy slag removal. Excellent mechanical properties. Smooth welding pass. Widely used for API grade X60, X65, X70 pipeline construction. Low diffusible hydrogen content (¡Ü50ml/100g) in weld metal gives it high toughness and high cracking resistance at low temperature. Package: damp-proof packing, 25kg/bag Certification: ABS, CCS, LR Attention: 1. We get values in data sheets from tests carried out in accordance to AWS and GB standard procedure. They only represent values we get under those conditions. They are not to be taken as guarantees. As to welding, individual test results may vary depending on experience & technique, flux type, base metal, joint preparation, flux preparation, ampere, voltage, etc. 2. If welding fluxes are stored in improper environment or influenced by condensed moisture, anyway, they get damp, please dry them at 300-350¡æ for 2 hours before usage. 3. Please clean the rust, oil, water on base metal before welding. 4. Add minumum 20% new flux when using recovered flux to avoid welding defects and maintain welding performance & mechanical properties. 5. Please control parameters properly, like preheat temperature, interpass temperature, cooling rate. 25KG/BAG
Working Process: stamping, turning, deep drawing, bending, punching, blanking,welding, tapping, riveting Inner Plastic Bag; Outer Standard Carton Box,Or according to customer's requirements
Bolting Tools, Industrial Tools, Construction Tools, Heavy Equipment, Pre Welding Equipment.
Cnc wire cut edm machine, cnc edm machine, cnc machine, cnc wire cutting machine.
