Brief introduction:

JIS G3454 STPG 410 carbon steel pipe, suitable for pressure service at high temperatures up to approximately 350°C. Made by resistance welding process, seamless;外形尺寸: 14mm-508mm; wall thickness: 2mm-60mm.

JIS G3454 STPG 410 Carbon Steel Pipe

Standard: JIS G3454

Carbon Steel Pipe for Pressure Applications

JIS G3454 STPG 410 pressure-bearing carbon steel pipe, with a high temperature of approximately 350°C.

JIS G3454 STPG 410 Carbon Steel Pipe Quick Details

Manufacturing: Seamless Resistance Welding Process

Outer dimensions: 14mm - 508mm

Wall thickness: 2mm - 60mm

Length: Fixed (6m, 9m, 12m, 24m) or Standard (5-12m)

Ends: Flat End, Slope End, Threaded Add-On

Information

Port of Loading: China

Payment Methods: T/T, LC

Delivery: 7-15 days after payment

Surface: The pipes will be painted (only externally) to prevent rust.

Mark: Standard + Steel Grade + Size + Heat Treatment Number + Batch Number

Packaging: Bundling (hexagonal), wooden boxes, crate (steel/wood) or as required

Manufacturing Method.

(1) Pipes are manufactured using seamless or resistance welding techniques.

(2) The pipeline should be kept in its original condition. However, after cold worked steel pipe manufacturing, it should be annealed.

(3) Upon buyer's request, the pipeline can be equipped with

Mark

Each inspected and qualified pipe should be marked with the following items. However, smaller pipes or other pipes specified by the buyer can be bundled together, and each bundle should be marked appropriately. In either case, the order of the unassigned marking items is not specified.

With the buyer's consent, certain items may be omitted.

Grade Letter Symbols (STPG 410)

(2) Letter symbols for manufacturing processes (3)

(3) Size (4)

(4) Manufacturer's Name or Its Identifying Brand

(5) Letter symbol indicating supplementary quality requirements: Z

Note (3)

The letter symbols for the manufacturing process (3) are as follows, but the hyphen can be omitted, leave blank.

Hot finished seamless steel tubes - S - H

Cold Rolled Seamless Steel Tubes - S - C

Electro-welded steel pipes, excluding hot-rolled and cold-rolled pipes - E - G

Heat treated seamless steel pipes - E - H

Cold-rolled electro-welded steel pipes - E - C

Note (4)

Dimensions should be expressed as per the following formula.

Nominal Diameter × Nominal Wall Thickness

50A x Sch 40, 2 B x Sch 40