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ASTM S/A 106 Carbon Steel Pipe & Tube | A106 Seamless Carbon Steel Pipe

ASTM A106 pipe (also covered in ASME specifications as S/A 106) is the standard specification for seamless carbon steel pipe for high-temperature service. Most common uses are in refineries and plants when gasses or fluids are transported at high temperatures and pressures. HebeiChongsheng Special Steel Pipe CO., Ltd. is a world leader in the supply of A106 / SA 106 pipe and stocks a full range of grades B/C in a size rage of NPS 1/8" to NPS 48", with nominal (average) wall thickness as given in ANSI B36.10. Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of this specification*. Pipe ordered under this specification shall be suitable for bending, for flanging, for welding, and for similar forming operations. A full range of A106 stock is available in Schedules 10 through 160, STD, XS, XXS. Unscheduled wall thicknesses available up to 4 inches.

S/A 106 seamless pipe is one of our most popular products.

Grades B/C

SizesNPS 1/8" to NPS 48”

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

*Commonly requested unscheduled walls up to 4” and certified minimum wall items

Chemical Properties %

 

C, max.

Mn

P, max

S, max

Si, min

Cr, max

Cu, max

Mo, max

Ni, max

V, max

Grade A *

0.25

0.27 - 0.93

0.035

0.035

0.10

0.40

0.40

0.15

0.40

0.08

Grade B

0.30

0.29 - 1.06

0.035

0.035

0.10

0.40

0.40

0.15

0.40

0.08

Grade C

0.35

0.29 - 1.06

0.035

0.035

0.10

0.40

0.40

0.15

0.40

0.08

*For each reduction of 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the specified maximum will be permitted up to a maximum of 1.35%.

Mechanical Properties

Grade A Grade B Grade C

Tensile strength, min, psi (MPa) 48,000 (330) 60000 (415) 70,000 (485)

Yield strength, min, psi (MPa) 30,000 (205) 35,000 (240) 40,000 (275)

(Note: This is summarized information from ASME Specification A106. Please refer to the specific Standard or Specification or contact us for more details.)

Hebei ChongSheng Special Steel Pipe Co.,Ltd.
Add: YANSHAN COUNTY,HEBEI PROVINCE,CHINA