| Specifications: | ASTM A53/A 53M-Pipe, Steel, Black and Hot-Dipped,Zinc-Coated,Welded and Seamless
ASTM A106-Seamless Carbon Steel Pipe for High-Temperature Service
ASTM A179 / A179M-Seamless cold-drawn low-carbon steel heat-exchanger and condenser tubes
ASTM A192 / A192M-Seamless Carbon Steel Boiler Tubes for High-Pressure Service
ASTM A209 / A209M-Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes
ASTM A210 /A210M Seamless medium-carbon steel boiler and superheater tubes
ASTM A213 / SA213-Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
ASTM A333/333M Seamless and Welded Steel Pipe for Low Temperature Service
ASTM A334/A334M Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Services
ASTM A335/A335M Seamless Ferritic Alloy-Steel PIpe for High-Temperture Service
ASTM A450/A450M General Requirements for Carbon,Ferritic Alloy, and Austenitic Alloy Steel Tubes
ASTM A500 Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
ASTM A513 Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing
ASTM A519 Seamless Carbon and Alloy Mechanical Tubing
ASTM A530/A530M General Requirements for Specialized Carbon and Alloy Steel Pipes
ASTM A556 / A556M Seamless Cold-Drawn Carbon Steel Feedwater Heater Tubes
ASME SA423 "Corten"-ERW and Seamless Pressure Tubes
BS3059 Seamless Steel Tubes For High-Pressure Boilers
EN10305-1 Steel Tubes for Precision Application-Seamless Cold Drawn Tubes
EN10305-2 Steel Tubes for Precision Application-Welded Cold Drawn Tubes
EN10305-3 Steel Tubes for Precision Application-Welded Cold Sized Tubes
EN10305-4 Steel Tubes for Precision Application-Seamless Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems
EN10305-3 Steel Tubes for Precision Application-Welded and COld Sized Square and Rectangular Tubes
EN 10216-1/ DIN 17175 Seamless Steel Tubes for Pressure Purposes
EN 10216-2 Seamless Steel Tubes for Pressure Purposes-Non-alloy and alloy steel tubes with specified elevated temperature properties
EN 10216-4 Seamless Steel Tubes for Pressure Purposes
EN 10217-1 Welded Steel Tubes for Pressure Purposes-Non-Alloy Steel Tubes with specified room temperature properties
EN 10296-1 Welded Circular Steel Tubes for Mechanical and General Engineering Purpose-Non-Alloy and Alloy Steel Tubes.
DIN17175 SEAMLESS STEEL TUBES FOR ELEVATED TEMPERATURES
EN 10220 Seamless circ. unalloyed mechanical pipes
DIN 1629 Seamless circ. unalloyed mechanical pipes
EN10220 High-performance seamless circular unalloyed steel pipes
DIN 1630 High-performance seamless circular unalloyed steel pipes
GOST 800-78 Ball Bearing Pipes
DIN 2391 Cold formed Precision Pipes
GOST 9567-75 Cold formed Precision Pipes
EN 10305 Cold formed Precision Pipes
GOST 8734-75 Cold formed Precision Pipes
GOST 8733-74 Cold formed Precision Pipes
GOST 8731/8732Seamless Pipes for industrial application
JIS G3461 Carbon steel boiler and heat-exchanger tube
JIS G3462 Alloy Steel for Boiler and Heat Exchanger Tubes
JIS G3467 Steel tube for Fired Heater
NFA 49-112 Seamless Pipe for Industrial Application
TU14-3-460-2003 Boiler pipes and tubes
TU14-3Р-55-2001 Boiler pipes and tubes
TU 14-3-1941-94 Pipes for submerged pumps and engines
TU14-8-1-97 Pipes for submerged pumps and engines
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| Standard Met: | 2) Tight tolerance, Smooth surface, Uniform mechanical property(Mechanical Properties equilibrium) ;
3) Heat treatment: BK, BKS, GBK, NBK,Stress Relief, Normalizing, Spheroidize Anneal, Annealing, Bright Annealing, Normalized, Quenched and Tempered, Solution Annealing, etc ;
4) Continuous stenciling as required ;
5) Rust prevention treatment, such as: immersion oil, lacquer, passivation, phosphating,etc;
6) Plastic plugs or caps on both ends as required ;
7) Packaging: Hexagonal bundles of max. 1,500kg with several steel strips, Wrapped in waterproof paper, PVC sleeve,and sackcloth with several steel strips or packed in heavy tri-wall boxes, wooden boxes, wooden slats as requires;Type: Round , Square, Rectangle, Hexagon. Streamline, etc;
8) Relevant Test: Chemical Component Analysis,Mechanical Properties(Ultimate tensile strength,Yield strength,Elongation),Technics Properties(Flattening Test,Flaring Test,Bending Test,Hardness Test,Blow Test,etc), Exterior Size Inspection, Nondestructive Test,Hydrostatic Test;
9) Main Applications: Boiler and Heat Exchanger, Hydraulic and Petrochemical Purpose, etc.
› Air Cooled Heat Exchanger (APi 661)
› Calorifier U-Tube Bundle (Heating Battery)
› Charge Air Cooler
› Chiller Barrel
› Condenser/Evaporator/AHU Coil
› Compressed Air After Cooler
› Coolers for Electromotor
› Cooling Tower Open/Close Circuit
› Dry Coolers/Air-Condensers
› Excavator Oil Cooler, Hydraulic Oil Cooler
› Finned Tube/Low Finned Tube
› Fan & Heating Coil for Palm Oil Mill
› Heat Exchanger Components
› Intercooler/Crimped Spiral Finned Tube
› Lub Oil Cooler
› Plate Heat Exchanger › Radiator, Intercooler, Oil Cooler
(Automobile/Truck/Genset/Tractor)
› Radiator Unit/Fin Fan Cooler
› Recuperator Heat Exchanger
› Rotary/Screw Air/Oil Compressor Cooler (Aluminum)
› Shell & Tube Heat Exchanger
› Spiral Fin Tube Oil Heater
› Spiral Heat Exchanger
› Spiral Oil Heating Coil
› Standard Albraze Oil/Air Cooler (Aluminum)
› Steam/Hot Water Heating Coil
(Using Black Fin or Spiral Fin Tube)
› Thermal Oil Heating Coil
› Water to Air After Cooler
› Waste Heat Recovery (Economizer) & etc
Custom Made Application for:
› Breweries & Beverage Industry
› Cement Industry
› Chemical Industry
› Dairies
› Food Industry
› Industrial Plant
› Iron & Steel Industry
› Marine
› Mobile Equipment › On & Off Shore
› Paper Industry
› Petrochemical Industry
› Pharmaceutical Industry
› Plastic Industry
› Power Plant
› Refrigeration & HVAC
› Textile Industry
› Wood Industry & etc
Classification Standards:
› ASME › TEMA & etc
Material Available:
› Admiralty Brass
› Aluminum
› Aluminum Brass
› Brass
› Carbon Steel › Copper
› Cupronickel
› Naval Brass
› Stainless Steel & etc
Finned Tube:
› "G", "KL", "L”, "LL"
› Crimped
› Extruded
› High Frequency Weld
› Intergraded › Oval
› Rectangular
› Spiral
› Wire Wound & etc
Condenser Tube:
› Inner Groove
› Low Fin Tube › Spiral & etc
Core Product:
› Compact Fin Tube Bundle
Corrosion Protection:
› Hot Dip Galvanized
› Hot Solder Dip › Sorabond & PoluAl Coating
› Heresite Coating & etc
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