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Heavy Wall Centrifugally Cast Tubes/Pipes

We see the true colors of centrifugal casting shining through

We see the true colors of ourselves

Because we admire ourselves, we are able to see the beauty of centrifugal casting

LAWAI INDUSTRIAL CORPORATION applies centrifugal casting technique to produce heavy thickness tubes in Taiwan

Customized stainless steel and special steel heavy wall tubes are suitable for being produced by centrifugal casting technique at LAWAI INDUSTRIAL CORPORATION

 

Materials of Heavy Wall Centrifugally Cast Tubes/Pipes:

  • 300 series stainless steel 
  • 400 series stainless steel 
  • Duplex stainless steel 
  • 17-4PH stainless steel
  • Ni-resist 
  • Nickel-based alloys 
  • Heat-resistant alloys 

 

Dimensions of Heavy Wall Centrifugally Cast Tubes/Pipes:

  • Length: Max. 4,000 mm
  • Diameter: >50 mm

 

Centrifugal casting is one-piece construction technique by the mold with high speed rotation and the directional solidification.  Therefore, the centrifugally cast tubes are seamless and they are without porosities. The microstructures of centrifugally cast tubes are very fine and the mechanical properties are able to be compared with forging. Centrifugal casting is called liquid forging. 

 

  

 

Stainless Steel – 300 Series
LAWAI ALLOY Cast Specifications Wrought Specifications
ASTM UNS AISI UNS
CF8 A351/743/744 CF8 J92600 304 S30400
CF3 A351/743/744 CF3 J92500/J92700 304L S30403
CF8M A351/743/744 CF8M J92900 316 S31600
CF3M A351/743/744 CF3M J92800 316L S31603
CK20 A351/743/744 CK20 J94202 310 S31000
CF8C A351/743/744 CF8C J92710 347 S34700
CG8M A351/743/744 CG8M J93000 317 S31700
CG3M A351/743/744 CG3M J92999 317L S31703
CF10SMnN (Nitronic 60) A351/743/744 J92972
CG6MMN (Nitronic 50) A351/743/744 J93790
CF3M-HM
CH20 A351/743 J93402 309 S30900
CE20N A351/451 J92802
CN7MS A744 J94650
CN3MN A743/A744 J94651
CK3MCuN J93254 254SMO
Stainless Steel – Duplex
LAWAI ALLOY Cast Specifications Wrought Specifications
ASTM UNS AISI UNS
CD4MCu A 351 /A 890 J93370 1A
CD3MN A890/A995 4A CD3MN J92205 2205 (4A) S31803
CD7MCuN A890 1C CD3MCuN J93373 S32550
CD4MCuN A890/A995 1B CD4MCuN J93372 1B
CE3MN A890/A995  5A CE3MN J93404 2507 (5A) S32750
CE8MN A890/A995  2A CE8MN J93345 Escoloy (2A)
CD3MWCuN A890/A995  6A CD3MWCuN J93380 Zeron 100 (6A) S32760
Nickel-based alloys (Superalloys)
LAWAI ALLOY Cast Specifications Wrought Specifications
ASTM UNS AISI UNS
718 N07718 INCONEL 718 N07718
800H A351 CT15C N08151 INCOLOY 800H N08810
Stainless Steel – Precipitation Hardening
LAWAI ALLOY Cast Specifications Wrought Specifications
ASTM UNS AISI UNS
CB7Cu-1 A747 Gr CB7Cu-1 J92180 17-4PH S17400
CB7Cu-2 A747 Gr CB7Cu-2 J92110 15-5PH S15500
Special Irons
LAWAI ALLOY Cast Specifications Wrought Specifications
ASTM UNS AISI UNS
Ni-resist 1 A436 Type 1 F41000
Ni-resist 2 A436 Type 2 F41002
D-2M (DIN GGG-NiMn 23 4)
Cobalt-based alloys
LAWAI ALLOY Cast Specifications Wrought Specifications
ASTM UNS AISI UNS
LAWAI is the No. 1 Heavy Wall Centrifugally Cast Tubes/Pipes manufacturer in Taiwan. We provide customized Heavy Wall Centrifugally Cast Tubes/Pipes for our clients all over the world. The Heavy Wall Centrifugally Cast Tubes/Pipes produced in LAWAI – reliable and beyond your expectation!