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● Seamless Piping

Specification:
ASTM A312 (ASME SA312): Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

ASTM A790 (ASME SA790): Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipes

ASTM B423(ASME SB423): Specification for Nickel-Iron-Chromium-Molybdenum-Copper Alloy(UNS N08825 and N08221) Seamless Pipe and Tube

ASTM B407(ASME SB407): Specification for Nickel-Iron-Chromium Alloy Seamless Pipe and Tube

The specifications of JIS G3459 EN 10216-5, DIN 17456, DIN 17458 are availabie.


● Boiler Tubing and Piping 

Grade: 304H, 310H, 321H, 347H, 347HFG

Specification: 
ASME SA213: Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

The specifications of ASME SA312, JIS G3459, EN 10216-5, DIN 17456, DIN 17458 are available.

● Duplex & Super Duplex
Stainless Steel Tube & Pipe

Grade Available: UNS S31803, UNS S32205, UNS S31500, UNS S32304, UNS S32750 S32760
Specification: 

ASTM A789 (ASME SA789): Specification for Seamless and Welded Ferritic / Austenitic Stainless Steel Tubing for General Service
ASTM A790 (ASME SA790): Specification for Seamless and Welded Ferritic / Austenitic Stainless Steel Pipe
The specification of EN 10216-5 is available.



● Instrumentation
Tubing & Hydraulic Tubing

Specification:
ASTM A269: Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service

ASTM A213 (ASME SA213): Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and
Heat-Exchanger Tubes

Final Finishing:
Solution Annealed & Pickled, Bright Annealed, OD Polished

The specification of EN 10216-5 is available.

 

● Pressure Vessel Tubing

1), Heat Exchanger Tubing (Straight and U tubing)
2), Air Cooler Tubing
3), Condenser Tubing
4), Evaporator Tubing

Specification:
ASTM A213 (ASME SA213): Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

ASTM A789 (ASME SA789): Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

ASTM A268(ASME SA268): Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service

Final Finishing: Solution Annealed & Pickled, Bright Annealed

The specifications of JIS G3463, EN 10216-5 are available.



● Pipes for Producing Pipe Fittings

Specification:
ASTM A312 (ASME SA312): Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

ASTM A790 (ASME SA790): Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

ASTM B423(ASME SB423): Specification for Nickel-Iron-Chromium-Molybdenum-Copper Alloy(UNS N08825 and N08221) Seamless Pipe and Tube

ASTM B407(ASME SB407): Specification for Nickel-Iron-Chromium Alloy Seamless Pipe and Tube

The specifications of JIS G3459 and EN 10216-5 are available.



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