Other seamless pipe standards

At a glance

Projects in Central Asia and the Caucasus often specify GOST 8731/8732, Chinese EPC contractors specify GB/T 8163, and European designs call for EN 10216-2. Send your specification and we will check which mills can supply it, with the same documents and inspection options as our main product lines.

Standards

GB/T 8163 · GOST 8731 · GOST 8732 · EN 10216-2 · ASTM A210 · JIS G3454

Manufacture

Hot-finished or cold-drawn

Dimensions

OD × WT

Lengths

6 m or 12 m fixed lengths, or single/double random (SRL/DRL)

Ends

Plain end (PE) · Bevelled end (BE)

Surface

Black varnish or bare, as the mill supplies; ask us about other coatings

HS code

7304.39, 7304.31 Indicative. Your customs broker confirms the national tariff line.

Availability

Supplied to order

Standards we can source

• GB/T 8163
• GOST 8731
• GOST 8732
• EN 10216-2
• ASTM A210
• JIS G3454

Sizes

Sized by outside diameter × wall thickness (OD × WT). Send us the sizes you need.

Full pipe schedule chart

Testing

• Chemical analysis
• Tensile test
• Hydrostatic test or non-destructive electric test
• Visual and dimensional inspection

Documents

Mill test certificate to EN 10204 3.1, naming the producing mill and the country of origin. Third-party inspection by an agency you nominate, or EN 10204 3.2, on request.

Applications

• GOST-specified projects in Central Asia and the Caucasus
• GB/T 8163 fluid pipe for Chinese EPC projects
• EN 10216-2 pressure pipe for elevated temperatures
• ASTM A210 and JIS G3454 tubes on request