Carbon Seamless Steel pipe

CS pipe,API welded pipe,Square steel tube
ASTM A106 GR.B Seamless steel pipe
ASTM A106 GR.B Seamless steel pipe

ASTM A106 GR.B Seamless steel pipe

Standard & Grade :ASTM A106, Grade A/B/C

Ends:Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends

Coating: 3PE Coating;3PP Coating;FBE Coating;Epoxy Coating;Special Painting

Packing:Bundle or bulk , seaworthy packing or for the client's requirement

Product process

Hot Rolled
Round Pipe Billet → Heating → Punching → Three-Roller Skew Rolling → Annealing →Acid Pickling→Coating Oil (Copper Plating) → Multi-pass Cold Drawing or ColdRolling → Pipe Billet → Heat Treatment → Straightening → Hydrostatic Test or Inspection → Marking → Warehousing

Cold Drawn
Round Pipe Billet → Heating → Punching → Pipe Head Treatment → Annealing →Acid Pickling →
Coating Oil (Copper Plating) → Multi-pass Cold Drawing or Cold Rolling → Pipe Billet → Heat Treatment → Straightening → Hydrostatic Test or Inspection → Marking → Warehousing

STANDARD OF ASTM A106 GR.B Seamless steel pipe



Chemical Composition(%)

Mechanical Properties

Standard

Grade









Tensile Strength (Mpa)

Yield Strength (Mpa)

Elongation (%)



c

Si

Mn

P

S

Mo

Cr

V

ASTM A106

A

≤0.25

≤0.10

0.27-0.93

≤0.035

≤0.035

≤0.15

≤0.40

≤0.08

≥330

≥205

≥25

ASTM A106

B

≤0.30

≤0.10

0.29-1.06

≤0.035

≤0.035

≤0.15

≤0.40

≤0.08

≥415

≥240

≥16.5

ASTM A106

C

≤0.35

≤0.10

0.29-1.06

≤0.035

≤0.035

≤0.15

≤0.40

≤0.08

≥485

≥275

≥16.5

Other Types of ASME SA106 / ASTM A106 GR.B Pipes and Tubes:

ASME SA106 / ASTM A106 SMLS Pipe

ASME SA106 / ASTM A106 SEAMLESS Pipe

seamless steel pipe Exporter

a106b Tubing Stockist

cold drawn seamless tube suppliers

seamless steel tube

astm a106 seamless steel pipe supplier

seamless pipe manufacturers

seamless tube in Malaysia

seamless carbon steel pipe

smls pipe mill

astm a106b seamless steel pipes

astm a519 Mechanical Tubes

a106 steel

a53 pipe stockist

astm a53 pipe

a106 pipe manufacturer

a53 steel

a53b pipe

Cold drawn seamless pipe

a106grb steel pipes manufacturer

cs seamless pipe

a106b pipe supplier

asme sa106 seamless pipe suppliers

astm a106 pipe cold drawn steel tube

seamless hot rolled pipes manufacturer

st35 steel pipes

asme a106 cold drawn pipe

st52 steel tube

seamless pipe suppliers

a106 carbon steel

seamless pipe manufacturing

a106 tube

seamless steel pipe manufacturer

DIMENSION TOLERANCES OF SEAMLESS STEEL PIPE

Types

Types

Uses

Hot rolled

OD

<50

±0.50mm

≥50

±1%

WT

<4

±12. 5%

≥4~20

+15%, - 12. 5%

>20

±12. 5%

Cold drawn

OD

6~10

±0. 20mm

10~30

±0. 40mm

30~50

±0. 45

>50

±1%

WT

≤1

±0. 15mm

>1~3

+15%, - 10%

>3

+12.5%, - 10%

SPECIFICATIONS OF ASTM A106 GR.B Seamless steel pipe

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