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seamless steel pipe

ASTM A 106

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ASTM A106 Seamless Carbon Steel Tubes
  • Size (mm): O.D.: 6.0~180; W.T.: 1~30; L: max 12000
  • Standards: ASTM A106 (ASME SA106).
  • Applications: bending, curling and similar forming processes.
  • Available steel grades: A, B and C.
  • Specifications: Diameter 10.3 to 114.3 mm; Thickness 0.8 to 12 mm; Length: 6 m and above; to meet customers' different demands, customization is available.
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ASTM A53

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ASTM A53 Seamless Carbon and Alloy Steel Mechanical Tube
  • Size (mm): O.D.: 6.0~180; W.T.: 1~30; L: max 12000
  • Grade: A 53
  • Standards: ASTM A53 (ASME SA179)
  • Specifications: diameter 10.3 to 76.2 mm;  thickness: 1.2 to 12 mm; length:6 m
  • Applications: It is used for mechanical and high-pressure applications as well as for transporting steam, water and gas. 
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ASTM A179

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ASTM A179 Cold Drawn Seamless Carbon Steel Tube
  • Size (mm): O.D.:6.0~114.0; W.T.:1~15; L: max 12000
  • Grade: A179
  • Standards: ASTM A179 (ASME SA179)
  • Specifications: Diameter: 10.3 to 76.2 mm; Thickness: 1.2 to 12 mm; Length: 6 m and above; Customers' modified specific requirements.
  • Applications: heat exchangers, condensers, heat transfer equipment and similar pipes.
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ASTM A192

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ASTM A192 Seamless Carbon Steel Boiler Tubes
  • Size (mm): O.D.: 6.0~114.0; W.T.: 1~15; L: max 12000
  • Grade: A 192
  • Standards: ASTM A192 (ASME SA192)
  • Applications: A wide range scope: heat exchangers, condensers, heat transfer equipment, similar pipes and as superheater tubes for high pressure settings.
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ASTM SA213

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ASTM SA 213 Seamless Ferritic and Austenitic Alloy Steel Tubes
  • Size (mm): O.D.: 28-168; W.T.: 2~30; L: max 12000
  • Specifications: ASTM A213 (ASME SA213)
  • Applications: ASTM SA213 is broadly utilized in overheated boiler, seamless steel pipes heat exchanger tubes with minimum thickness.
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ASTM A519


astm-a519
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ASTM A519 Seamless Carbon and Alloy Steel Mechanical Tube
  • Size (mm): O.D.: 20~180; W.T.: 2-30; L: max 12000
  • Diameter 320 to 127 mm; Thickness: 0.4 to 12.7 mm; Length: 6 m and above; other specifications in accordance with customer requirements.
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ASTM A333

astm-a333
ASTM A333 Seamless and Welded Steel Pipe
  • Main Grades: Grade 1, Grade 3, Grade 4, Grade 6, Grade 7, Grade 8, Grade 9, Grade 10, Grade 11
  • Application: It is widely applied for the low temperature service.
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ASTM SA335

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ASTM SA335 Alloy Steel Tubes
  • Size (mm): O.D.: 28-168; W.T.: 2~30; L: max 12000
  • Standards: ASTM A335 (ASME SA335)
  • Specifications: Diameter 320 to 127 mm; Thickness: 0.4 to 12.7 mm; Length: 6 m and above; and other specifications for different customers requirements.
  • Applications: Wide applications for high temperature services in boilers, superheaters and heat exchangers etc.
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Stainless Steel Pipe

stainless-steel-pipe
  • Stainless Steel Pipes: 304/304L(1.4301/1.4307); 316/316L(1.4401/1.4404); 316Ti(1.4571); 321(1.4541); 310S(1.4845); 317L(1.1138)
  • Standards：GB/T 14976 ; GB 13296 ; GB5310; GB9948
  • ASTM：A213；A269；A312；A511；A789；A790
  • DIN：17456；17458
  • JIS：G3459；G3463 GOST 9940;GOST 9941
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DIN1629/ EN10216-1 Pipeline

din1629EN10216
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DIN1629/EN10216-1 Seamless Alloy Steel Pipe Line
  • Size (mm): O.D.: 28-168; W.T.: 2~30; L: max 12000
  • Standards: DIN1629/EN10216-1 Pipeline
  • Steel Classes: T11 and T22
  • Specifications: Diameter 320 to 127 mm; Thickness: 0.4 to 12.7 mm; Length: 6 m and above; and other specifications for different customers requirements.
  • Applications: overheated boilers, as minimum thickness ferrite and seamless steel pipes, and as heat exchangers via austenitic pipes.
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DIN17175/ EN10216-2

DIN17175
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DIN17175/EN10216-2 Heat Resistant Seamless Steel Pipe Lines
  • Size (mm): O.D.: 6.0∼219.0; W.T: 1∼30; L: max 12000
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DIN 2391-1

DIN2391
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GB/T 3639 Cold drawn or cold rolled precision seamless steel tubes
GB/T 8713 precision seamless tubes for hydraulic pressure and pneumatic functions
  • Size (mm): O.D.: 6.0∼219.0; W.T: 1∼30; L: max 12000
  • Applications: autos, machinery, oil cylinders, motorcycle shock absorbers, and the inner cylinders of auto shock absorbers.
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API SPEC 5L

API5L 
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API SPEC 5L Pipeline Seamless Steel Pipe
  • Standards: API SPEC 5L-API Standard & GB/T9711.2-CNS
  • Models: B, X42, X52, X60, X65, X70
  • Applications: Wide application in oil and natural gas industry like oxygen, water and oil delivery pipes
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API Spec 5CT

API-Spec-5CT
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API SPEC 5CT Seamless Steel  Tubes
  • Models: J55，N80，L80，P110 etc.
  • Applications: It is widely used for oil casing and tubing in oil wells.
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Cylinders Steel

cylinders-steel
  • Implementation of standards: GB18248
  • On Behalf of Steel Grade: 37Mn、34Mn2V、30CrMnSiA、30CrMo、35CrMo、34CrMo4
  • Product Categories: Seamless steel tubes for pressure vessels
  • Usages: For all kinds of fuel, hydraulic, trailer, station with gas bottle
  • Main Steel Grades: 37Mn、34Mn2V、30CrMnSiA、30CrMo、35CrMo、34CrMo4
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Catalogs
ASTM A 106 ASTM A 106
ASTM A53 ASTM A53
ASTM A179 ASTM A179
ASTM A192 ASTM A192
ASTM SA213 ASTM SA213
ASTM A519 ASTM A519
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