SA106 Gr.A seamless steel pipe

SA106 Gr.A steel is used for seamless carbon steel pipes for high-temperature services. they are used in steam generation plants ,as e.g. vessel, pipes, adapter and collections.

Category: Seamless Steel Pipe

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Updatetime: 21-Aug-2023

Grade:  SA106 Gr.A Steel 

Type : steel pipe, seamless pipe, high pressure vessel pipe 

Standard: ASME SA106 

Steel Plate Thickness:  

NPS1/8" to NPS48"

Wall thickness: Schedule 10 through 160,STD,XS,XXS.

Place of Origin:  China

Brand Name:  KUNFEG

SA106 Gr.A Application:

SA106 Gr.A steels are mostly used in refineries and plants when gasses or fluids are transported at high temperatures and pressures.

SA106 Gr.A Steel Introduction 

ASTM A106 Seamless Pressure Pipe (also known as ASME SA106 pipe) covers seamless carbon steel nominal wall pipe for high-temperature service. Suitable for bending, flanging and similar forming operations.

SA106 Gr.A Steel Delivery state

SA106 Gr.A Steel Material should be provided in the normalized heat-treated condition.

SA106 Gr.A Steel Application

SA106 Gr.A steel is mostly used in refineries and plants when gasses or fluids are transported at high temperatures and pressures.

SA106 Gr.A Steel Chemical Composition Analysis

Grade A Grade B Grade C

Carbon max. % 0.25 0.30 0.35

*Manganese % 0.27 to 0.93 *0.29 to 1.06 0.29 to 1.06

Phosphorous, max. % 0.035 0.035 0.035

Sulfur, max. % 0.035 0.035 0.035

Silicon, min.% 0.10 0.10 0.10

Chrome, max. % 0.40 0.40 0.40

Copper, max. % 0.40 0.40 0.40

Molybdenum, max. % 0.15 0.15 0.15

Nickel, max. % 0.40 0.40 0.40

Vanadium, min.% 0.08 0.08 0.08

Total of Cr, Cu, Mo, Ni, and V shall not exceed 1%

SA106 Gr.A Steel Mechanical Properties

Grade A Grade B Grade C

Tensile Strength,psi(MPa) 48,000(330) 60,000(415) 70,000(485)

Tensile Strength,psi(MPa) 30,000(205) 35,000(240) 40,000(275)

SA106 Gr.A Steel Packing

SA106 Gr.A Steel Packing is normally wrapped by plastic film and waterproof paper, and then fastened on wooden pallet or as you request.