澳大利亚牌号AS1163或AS350的钢材对应的国内牌号是什么？

as1163 你指的应该是grade c350 RHS

下面是一些解释

AS1163 - C350L0

Grade C350L0 has a higher yield strength than grade C250L0, which means that lighter, more economical sections can be used to replace heavier sections in many applications.

Australian Tube Mills Grade C350L0 steels are fully compliant with AS 1163 and can be readily processed to Australian/New Zealand Standards and/or industry practice for:

General, mechanical, piping and structural fabrication

Rolling/bending member lengths

Welding

Galvanizing

Surface preparation for top coats

End processing (screwed, swaged)

– for CHS.

Due to the refined chemistry and higher level of working during the coil and tube manufacturing process, C350L0 steel grade is available in the following ATM tubular products:

CHS

RHS

UniRail

StockRail

Other sections based on enquiry.

ATM Grade C350L0 steel products are rated to meet AS 1163 (Table 4) Charpy V-Notch impact test requirements at the test temperature of 0°C (i.e. L0). This property is important for use in lower temperatures and also critical for non-brittle behaviour of tubular products subject to dynamic loads – particularly for thicker sections and

welded connections.

The mid-to-higher strength properties, ductility and ability to satisfy the above performance criteria of Grade C350L0 is achieved by the following material characteristics as required by AS 1163.

Specifications and Standards

Minimum Yield Strength: 350 MPa (a measure of how strong the tube is – see Table 3).

Standard designation: AS 1163 – C350L0 see definition at the end of this Guide).

Steelmaking process: Fine-grain continuously-cast practice.

Product manufacture: Cold-forming and high frequency Electric Resistance Welding (ERW) of steel strip. The cold-forming process enhances the strength, hardness and surface finish of the manufactured product.

Chemical composition: See Table 4 which applies to steelmake cast analysis and finished product analysis.

Carbon Equivalence (CE): 0.39 – see Table 4 for details.

Welding Code Steel Type: Type 5 (from Table 4.6.1(B) of AS/NZS 1554.1 and Table 4.5.1(B) in AS/NZS 1554.5).

Mechanical properties: See Table 3 for tensile test and below for impact test requirements. For cold-flattening tests, AS 1163 requires deformation to 75% of initial tube depth.

Impact Properties: Satisfies Clauses 15.2 and 16.2 of AS 1163 for Charpy V-Notch impact tests at the test temperature of 0oC (i.e. L0).

GB/T3092-93

AS1163 - C350L0
Grade C350L0 has a higher yield strength than grade C250L0, which means that lighter, more economical sections can be used to replace heavier sections in many applications.

Australian Tube Mills Grade C350L0 steels are fully compliant with AS 1163 and can be readily processed to Australian/New Zealand Standards and/or industry practice for:

General, mechanical, piping and structural fabrication
Rolling/bending member lengths
Welding
Galvanizing
Surface preparation for top coats
End processing (screwed, swaged)
– for CHS.
Due to the refined chemistry and higher level of working during the coil and tube manufacturing process, C350L0 steel grade is available in the following ATM tubular products:

CHS
RHS
UniRail
StockRail
Other sections based on enquiry.
ATM Grade C350L0 steel products are rated to meet AS 1163 (Table 4) Charpy V-Notch impact test requirements at the test temperature of 0°C (i.e. L0). This property is important for use in lower temperatures and also critical for non-brittle behaviour of tubular products subject to dynamic loads – particularly for thicker sections and
welded connections.

The mid-to-higher strength properties, ductility and ability to satisfy the above performance criteria of Grade C350L0 is achieved by the following material characteristics as required by AS 1163.

Specifications and Standards

Minimum Yield Strength: 350 MPa (a measure of how strong the tube is – see Table 3).
Standard designation: AS 1163 – C350L0 see definition at the end of this Guide).
Steelmaking process: Fine-grain continuously-cast practice.
Product manufacture: Cold-forming and high frequency Electric Resistance Welding (ERW) of steel strip. The cold-forming process enhances the strength, hardness and surface finish of the manufactured product.
Chemical composition: See Table 4 which applies to steelmake cast analysis and finished product analysis.
Carbon Equivalence (CE): 0.39 – see Table 4 for details.
Welding Code Steel Type: Type 5 (from Table 4.6.1(B) of AS/NZS 1554.1 and Table 4.5.1(B) in AS/NZS 1554.5).
Mechanical properties: See Table 3 for tensile test and below for impact test requirements. For cold-flattening tests, AS 1163 requires deformation to 75% of initial tube depth.
Impact Properties: Satisfies Clauses 15.2 and 16.2 of AS 1163 for Charpy V-Notch impact tests at the test temperature of 0oC (i.e. L0).