PIPING SPOOL FABRICATION & INSTALLATION

WPS , PQR , WQT

ASTM A53 ASME SA53 PIPES

Equivalent std : DIN 17175 Grade St 35-8

Type : Welded / Seamless

Application : For general purposes

ASTM A106 ASME SA106 PIPES

Equivalent std : EN P235GH Grade 10216-2

Type : Welded / Seamless

Application :​ For high temperature applications

ASTM A333 ASME SA333 PIPES

Equivalent std : EN P215NL Grade 10216-4

Type : Welded / Seamless

Application :​ For low temperature applications

ASTM A 335 ASME SA 335 PIPES

Equivalent std : EN 10CrMo5-5 Grade 10216 – 2, EN 10CrMo9-10 Grade 10253 – 2, DIN 17175 Grade X10CrMoVNb9

Grade​ : Grade P11, Grade P22, Grade P91

Type :  Seamless

Application : For high temperature applications

ASTM A 312 ASME SA 312 PIPES

Equivalent std : 1.4301 , 1.4306 , 1.4401 , 1.4404 , 1.4541 , 1.4571

Grade​ :  304, 304L, 316, 316L, 321, 316Ti

Type :  Welded / Seamless

Application : For anti-corrosive applications

ASTM A 790 ASME SA 790 PIPES

Equivalent std : 1.4462, Alloy 2205, Sandvik – SAF 2205, x2crnimon22-5-3

Grade​ : Duplex S31803 / S32205

Type :  Welded / Seamless

Application : Chemical process lines, oil and gas transportation and storage sytems

HEAT EXCHANGER U BEND TUBES

Nickel alloy : UNS N06600, UNS N08020, UNS N00880, UNS N08825, UNS N08904

Super duplex : UNS S32750, UNS S32760

Duplex : 1.4462 (X2CrNiMoN 22 5 3) , 1.4410 (X2CrNiMoN 25 7 4) 1.4301 (Х5CrNi 18 10) ,1.4401 (Х5CrNiMo 17 12 2) 1.4541 (Х6CrNi 18 10),1.4571 (Х5CrNiMoTi 17 12 2)

BOILER PIPES AND TUBES(ASME)

ASTM A192 / ASME SA192 For high pressure carbon steel boiler pipes

ASME SA213, ASTM A213 T11, T12, T22, T2, T5, T5b, T5c, T9, T91 seamless alloy steel boiler tubes

ASTM A178, ASME SA178 ERW carbon steel boiler pipes

ASTM A 790 ASME SA 790 PIPES

Equivalent std : 2750, Duplex 2507,  1.4501,  Zeron 100, Super Duplex 2507, Duplex 2507

Grade : Super duplex S32750 / S32760

Tipi: Welded / Seamless

Application : For heat exchangers

HEAT EXCHANGER U BEND TUBES AND PIPES

ASTM A179/ ASME SA179;

ASTM A213/ ASME SA 213, T11, T22, T22, T5;

ASTM A213/ ASME SA213, TP304/304L,

TP316/316L, S31803, S32205, S32750, S32760, TP410;

ASTM B111, C44300, C68700, C70600, C71500;

ASTM B338, GR.1, GR.2.

Monel alloys

Nickel alloy

BOILER TUBES AND PIPES EN 10216-2  

P195GH, P235GH, P265GH,

16Mo3, 14MoV6-3,

7CrWVMoNb9-6, 7CrMoVTiB10-10,

10CrMo5-5,13CrMo4-5, 10CrMo9-10,

25CrMo4, X11CrMo5+I,

X11CrMo5+NT1, X11CrMo5+NT2, X10CrMoVNb9-1

high temperature boiler tubes and pipes

HEAT EXCHANGER TUBES AND PIPES

ASTM A179, ASME SA179 seamless heat exchanger carbon steel pipes

ASME SA213, ASTM A213 T11, T12, T22, T2, T5,

T5b, T5c, T9, T91 seamless alloy steel heat exchanger pipes

ASTM A178, ASME SA178 ERW carbon steel heat exchanger pipes

POWER PLANTS

Natural gas based Simple Cycle Power Plants

• BOP piping systems
• GT – GTG piping systems
• Underground piping systems
• Water treatment piping systems

POWER PLANTS

Natural gas based Combined Cycle Power Plants

• BOP piping systems
• ST - GT piping systems
• HRSG piping systems
• Water treatment piping systems

POWER PLANTS

Coal fired Power Plants

• BOP piping systems
• ST - STG piping systems
• BOILER piping systems
• Underground piping systems

REFINERIES

Hydrodesulfurization Units

• Feed Section piping systems
• Reactor Section piping systems
• Gas Treatment Section piping systems
• Fractionation Section piping systems

REFINERIES

Crude Oil Distillation Units 

• Crude Oil Desalting Process piping
• Crude Oil Preheating and Pre-Flashing piping
• Crude Oil Distillation Column piping
• Steam lines

REFINERIES

Merox Units 

• LPG , Fresh caustic piping
• Steam and compressed air piping
• Process piping
• Underground piping

SULPHURIC ACID PLANTS

• Conversion area piping
• Absorbing area piping
• Sulphur melting area piping
• acid piping (Zecor , SX , Mondi)

UREA PLANTS

• NH3 , CO2 piping
• Synthesis tower piping
• Distillation tower piping
• Prilling tower piping

NITRIC ACID PLANTS

• DENOx reactor piping
• Absorbing area piping
• Stripping column piping
• Steam , acid piping

MINING PLANTS - Gold Process Plants

• Elution plant ,
• CIP Production Line , CIL Processing Line ,
• Heap Leaching Process ,
• Flotation Production Line ,
• Cyanidation Leaching Process

MINING PLANTS - Copper Process Plants

• Copper flotation, copper beneficiation,
• copper magnetic separation,
• copper ore processing, copper ore extraction,
• copper ore concentration, copper ore grinding,
• copper mining extraction, purification of copper