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ASTM A106 Seamless Carbon Steel Pipe for High Temperature Service
This standard is issued under the fixed designation A106;the number immediately following the designation indicates the year of original adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval. A superscript epsilon(2) indicates an editorial change since the last revision or reapproval. This specification has been approved for use by agencies of the Department of Defense.Consult the DoD Index of Specifications and Standards for specific year of issue which has adopted by the Department of Defense.
1)Standard:A106
2)Material:GRA,GRB
3)Size: OD. 10-650mm,WT.1-80mm.
Application:Boiler, electricity, mechanical, gas cylinder, chemical, offshore and oil service.
Surface Finishing:Anti-corrosion and high-temperature resistant with black painting.
Packing:Bundles, seaworthy wooden cases.With or without end caps, varnish or as per clients requirements.
1.Scope
This specification covers seamless carbon steel pipe for high-temperature service in NPS 1/8 to NPS 48 inclusive,with nominal(average) wall thickness as given is ANSI B36.10.Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of this specification.Pipe ordered under this specification shall be suitable for bending,flanging,and similar forming operations,and for welding.When the steel is to be welded,it is presupposed that a welding procedure suitable to the grade of steel and intended use or service will be utilized.
Supplementary requirements(S1 to S4) of an optional nature are provided for seamless pipe intended for use in applications where superior grade of pipe is required.These supplementary requirements call for additional tests to be made and when desired shall be so stated in the order.
2.Chemical Composition
STANDARD | GRADE | CHEMICAL COMPOSITION | ||||||||||
C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | |||
ASTM A106 | A | ≤0.25 | ≤0.10 | 0.270.93 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 | |
B | ≤0.30 | ≤0.10 | 0.291.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 | ||
C | ≤0.35 | ≤0.10 | 0.291.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 | ||
3.Description
Product Name | ASTM A106 Gr.B seamless steel tube |
Material | ASTM A106 Gr.B |
Standard | ASTM A106-2006 |
Application | Used For Petroleum ,power ,gas metallurgy ,papermaking ,chemical ,medical equipment ,aviation ,boiler heat ,exchanger ,shipbuilding ,construction ,etc |
Ends | Plain or Beveled (Can be Protected By Plastic Pipe Cap) |
Surface treatment | Bare Or Paint,Oil, Bitumen,1-3 layer PE/PP (Outside Or Inside Anti-Corrosion Treatment Can Supply) |
Inspection | With Hydraulic Testing, Eddy Current , Infrared or X-Ray Test Also With Chemical And Physical Property Inspect |
Technique | hot rolled / hot rolling /hot roll |
Packaging | A)In bulk or bundle B)As per customers' requirements C) In 20" or 40" container |
Shipment port | Tianjin , China |