ASTM A106B Seamless Steel Pipe Carbon Steel Pipe for Boiler ASTM
A106 Grade B Seel Pipe
Seamless carbon steel Pipe is made by hot rolling and piercing a
solid billet through it to leave a hollow tube. The pipe is then
shaped to size and heat treated to specification. Seamless pipe is
very common and considered a higher grade pipe. Applications
include high pressure vessels, nozzles and critical applications
requiring highest material integrity. Seamless pipe is also
pressure tested to ASTM / ASME specification. Grade "B" signifies
"seamless". A106 B seamless pipe is easily weldable using various
welding procedures. This makes it preferred choice for pressure
piping associated with various Oil, Gas and Industrial application.
Seamless pipe is also very common in petrochemical industries for
carrying high pressure fluid. Trupply offers seamless pipe for
convenient online shopping in various lengths. 22 ft pipe is
considered SRL "single random length" and actual length can vary
from 19' to 22'.
ASME SA106 GRB CS Welded Pipe Specification List
| Standards | ASTM, ASME and API, ANSI B 36.10 |
|---|
| Craft | Cold rolled and Cold drawn |
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| ANSI Standard | B1.20. |
|---|
| Grades | ASTM A106 Grade A, Grade B, Grade C |
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| Type | ERW / Seamless / Fabricated / Welded |
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| Size | 1/2” NB to 36” NB |
|---|
| Length | Minimum 3 Meters, Maximum 18 Meters |
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| Thickness | 3-12mm |
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| Specialized in | Large Diameter ASTM A106 Grade B Pipe |
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| Schedules | Schedule 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100,
120, 140, 160, XXH & heavier |
|---|
| ASME Standard | B36.10M |
|---|
| Tolerance | Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm |
|---|
| End | Plain End, Beveled End, Treaded |
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Chemical composition:
| ASME SA106 | Elements % |
| C ≤ | Mn | P ≤ | S ≤ | Si ≥ | Cr≤ | Mo≤ | Cu≤ |
| SA106GrB steel pipe | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.4 | 0.15 | 0.4 |
Seamless steel pipe SA106GrB Mechanical Properties:
| Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
| 415min | 240min | 30 min | |
Standards referred for making ASTM A106 pipes
References ASTM standards:
a. ASTM A530/ A530M This is the standard specification for the
common requirements of the carbon, and alloy pipes.
b. E213 The standard for the Ultrasonic Examination test
c. E309 The standard for the Eddy Current examination test
d. E381 The standard for the plan of Macroetch test, for the steel
products the steel bars, steel billets, blooms, and forging steels.
e. E570 The standard for the test plan for the flux leakage test of
the ferromagnetic steel pipe and pipeline products.
f. Related ASME Standard:
g. ASME B 36.10M The nominal sizes standard specification for the
welded and seamless steel pipe.
h. Related Military standard:
i. MIL-STD-129 The standard for the markings of shipment and
storage.
j. MIL-STD-163 The standard for the storage and shipment for the
steel forging products.
k. Related federal standard:
l. Fed. Std. No. 123 The standard for the civil agencies for the
marking and shipments.
m. Fed. Std. No. 183 The standard specification for the continuous
ID marking for steel products
n. Surface standard:
o. SSPC-SP 6 The standard specification for the surface.
Grade B Seamless Pipe
ASTM A106 standard specifications for the seamless steel pipe have
three grades, that is ASTM A106 Gr. A, Grade. B and C, with the
higher grade material, the strength performance is better.
Test Methods
The test methods for the ASTM A106 A, B, C are the flattening
tests, hydrostatic test, nondestructive electric test, Ultrasonic
test, eddy current test, flux leakage test, these test procedures
shall be notified or discussed with client to confirm what kind of
test will be applied.
Certificate:
ISO 9001-2008
Out Diameter: 10.3-914.4mm
Wall Thickness: 1.73-40mm
Length:
Random Length, Fixed Length, SRL, DRL
Steel Grade:
ASTM A53/A106: GR A, GR B, GR C
ASME SA106: GR.A, GR.B, GR.C
ASME SA192: SA192
ASME SA209M: T1, T1a
ASME SA210: GR.A-1, GR.C
ASME SA213: T2, T5, T9, T11, T12, T22
ASME SA335: P2, P5, P9, P11, P12, P22, P91 ASTM A333:Gr.1, Gr.3,
Gr.4, Gr.6, Gr.7, Gr.8, Gr.9, Gr.10, Gr.11
ASTM A333:Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9, Gr.10, Gr.11
DIN17175:ST35.8, ST45.8, 15Mo3, 13CrMo44
Heat treatment:
Annealed: Bright annealed,Spheroidize annealed, Normalized, Stress
relieved, Cold finished, Quenched and Tempered
Delivery Condition: BKS, NBK, BK, BKW, GBK(+A), NBK(+N), BK(+C)
Mill Test Certificate:
EN 10204/3.1B
