Astm A106 Carbon Steel Seamless Pipes - China

ASTM A106 Standard specification covers seamless carbon steel pipe for

high- temperature service ( Note 1) in NPS 1/ 8 to NPS 48 [ DN 6 to DN

1200] ( Note 2) inclusive, with nominal ( average) wall thickness as

given in ASME B36.10 - It shall be permissible to furnish pipe having

other dimensions 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.

Main steel grade:

ASTM A106 Grade A

ASTM A106 Grade B

ASTM A106 Grade C

Note 1: It is suggested, consideration be given to possible graphitization.

Note 2: The dimensionless designator NPS ( nominal pipe size) [ DN ( diameter nominal) ] has been substituted in this standard for such traditional terms as ‘nominal diameter’, ‘size’, and ‘nominal size’.

1.2 Supplementary requirements of an optional nature are provided for seamless pipe intended for use in applications where a 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.

1.3 The values stated in either SI units or inch- pound units are to be regarded separately as standard.

The values stated in each system may not be exact equivalents.

Therefore, each system is to be used independently of the other.

1.4 The following precautionary caveat pertains only to the test method portion, Sections 11, 12, and 13 of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use.

It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

NPS 1- 1/ 2inch and under may be either hot finished or cold drawn.

NPS 2inch and larger shall be hot finished unless otherwise specified.

Process

Killed steel, with primary melting process being open- hearth, basic- oxygen, or electric- furnace, possible combined with separate degassing or refining.

Steel cast in ingots or strand cast is permissible.

Hot- finished pipe need not be heat treated.

Cold- drawn pipe shall be heat treated after the final cold draw pass.

Company Contact:

• Posted By: Sunny Steel Tubosacero ltd.

• Phone: 862133780199

• Address: No.273, Siping Road, Shanghai , Shanghai , China

• Email:

• Website: https://www.sunnysteel.com

• Business Description: Sunny Steel provide a wide range of steel products as Steel pipes,
  
  Seamless tube and seamless pipes, Alloy pipes, Pipe fittings, Composite
  
  steel pipe used in the construction industry.
  
  We provide a wide range of steel products used in the construction industry:
  
  Steel pipes
  
  Seamless tube
  
  seamless pipes
  
  Alloy pipes
  
  Pipe fittings
  
  Composite steel pipe
  
  Contact us today to arrange a quote or estimate.
  
  Our steel fabrication products are real trusted and most affordable choice.
  
  Factory and industrial products
  
  In addition to our steel products for construction, we also offer a variety of steel fabrication products for use in industry.
  
  We provide local factories with steel cutting, fabricating, and distributing pipe fittings anc composite pipes.
  
  Our versatility ensures we will be able to provide you with the steel products you require to to complete a project, from start to finish.
  
  Contact us today to arrange a quote or estimate
  
  As a long established steel fabrication company in China, we can be trusted to deliver what you need, in the time you need it.
  
  We understand that in the construction industry time frame is often important.
  
  Whilst providing a quality, trusted service, we also place a high premium on quality craftsmanship.
  
  Our steel products are long lasting, and always meet our clients exact specifications.
  
  Our team
  
  Our team are highly trained and experienced in servicing and producing all types of steel supplies.
  
  Whether you've got a large construction project, or need parts for industrial machinery, our team of steel fabrication consultants will ensure that your project is provided with the parts you need, when you need them.
  
  Call us today to discuss your project's needs and find out what options are available.