TitleProduct

High Pressure Alloy Seamless Steel Boiler Tube

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-25 17:33

  • Browse the number:

    287

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Qingdao Ironsteel International Trading Co., Ltd.
Contactaixin:

Mr. Steve Chung(Mr.)  

Email:

telephone:

phone:

Arrea:

Shandong

Address:

No. 37 Lehuan Road, Qingdao, Shandong, China 266000

Website:

http://www.medtech-corp.com/com/qdironsteel/

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High Pressure Alloy Seamless Steel Boiler Pipe
High (low and medium ) Pressure Boiler & petrochemical Seamless Pipe
Standard:
ASME SA106---American Boiler and Pressure Vessel norms
ASME SA333---American Boiler and Pressure Vessel norms
ASME SA335---American Boiler and Pressure Vessel norms
DIN17175-------German industry standard
EN10216-2------European pressure piping standard
Usage of boiler pipe:
Higher pressure, low & medium pressure boiler and steam header pipes; Petrochemical industry pipes.
Steel grade:
20G, 20#, 20MnG, 25MnG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, 10Cr9Mo1VNb,SA106B, SA106C, SA333I, SA333VI, SA335 P5/P11/P12/P22/P91/P92, ST45.8/III, 15Mo3, 13CrMo44, etc.
Size: from 219mm to 1066mm with wall thickness 12mm~120mm.

We provide IBR form for India Boiler industry market:

Mechanical Properties of boiler pipe:
standard Steel grade Tensile strength(MPa) Bend strength(Mpa) Elongation
%
Impact energy(J) Hardness
ASME
SA106
SA106B ≥415 ≥240 ≥22 ≥35 /
SA106C ≥485 ≥275 ≥20 ≥35 /
ASME
SA333
SA333I ≥380 ≥205 ≥28 -45ºC≥18 /
SA333VI ≥415 ≥240 ≥22 -45ºC≥18 /
 
 
ASME
SA335
SA335 P11 ≥415 ≥205 ≥22 ≥35 ≤163HB
SA335 P12 ≥415 ≥220 ≥22 ≥35 ≤163HB
SA335 P22 ≥415 ≥205 ≥22 ≥35 ≤163HB
SA335 P5 ≥415 ≥205 ≥22 ≥35 ≤187HB
SA335 P91 585~760 ≥415 ≥20 ≥35 ≤250HB
SA335 P92 ≥620 ≥440 ≥20 ≥35 250HB
 
 
DIN17175
ST45.8/III 410~530 ≥255 ≥21 ≥27(DVM) /
15Mo3 450~600 ≥270 ≥22 ≥34(DVM) /
13CrMo44 440~590 ≥290 ≥22 ≥34(DVM) /
10CrMo910 480~630 ≥280 ≥20 ≥34(DVM) /
EN10216-2 15NiCuMoNb5-6-4
(WB36)
610~780 ≥440 ≥19 ≥40 /
Chemical composition boiler pipe:
standard Steel grade Chemical composition (%)
C Si Mn P S Cr Mo Cu Ni V AL W Nb N
ASME
SA106
SA106B 0.17
~0.25
≥0.1 0.7
~1.0
≤0.03 ≤0.03                  
SA106C 0.23
~0.27
≥0.1 0.7
~1.0
≤0.03 ≤0.03                  
ASME
SA333
SA333I 0.09
~0.12
/ 0.7
~1.0
≤0.02 ≤0.01                  
SA333II 0.09
~0.12
≥0.1 0.9~
1.1
≤0.02 ≤0.01                  
 
 
ASME
 
 
 
A335
SA335P11 0.05
~0.15
0.5
~1.0
0.3
~0.6
≤0.03 ≤0.03 1.0
~1.5
0.5
~1.0
             
SA335P12 0.05
~0.15
≤0.5 0.3~
0.6
≤0.03 ≤0.03 0.8
~1.25
0.44
~0.65
             
SA335P22 0.05
~0.15
≤0.5 0.3~
0.6
≤0.03 ≤0.03 1.9
~2.6
0.87
~1.13
             
SA335P5 ≤0.15 ≤0.5 0.3~
0.6
≤0.03 ≤0.03 4.0
~6.0
0.45
~0.65
             
SA335P91 0.08
~0.12
0.2
~0.5
0.3~
0.6
≤0.02 ≤0.01 8.0
~9.5
0.85
~1.05
  ≤0.4 0.18
~0.25
≤0.015   0.06
~0.1
0.03
~0.07
SA335P92 0.07
~0.13
≤0.5 0.3~
0.6
≤0.02 ≤0.01 8.5
~9.5
0.3~
0.6
B0.001
0.006
≤0.4 0.15
~0.25
≤0.015 1.5
~2.0
0.04
~0.09
0.03
~0.07
DIN
17175
ST45.8III ≤0.21 0.1
~0.35
0.4
~1.2
≤0.04 ≤0.04 ≤0.3                
15Mo3 0.12
~0.2
0.1
~0.35
0.4
~0.8
≤0.035 ≤0.035   0.25
~0.35
             
13CrMo44 0.1
~0.18
0.1
~0.35
0.4
~0.7
≤0.035 ≤0.035 0.7
~1.1
0.45
~0.65
             
10CrMo910 0.08
~0.15
≤0.5 0.3
~0.7
≤0.025 ≤0.02 2.0
~2.5
0.9
~1.1

0.3
≤0.3   ≤0.015   0.015
~0.045
 
EN10216
-2
WB36 ≤0.17 0.25
~0.5
0.8
~1.2
≤0.025 ≤0.02 ≤0.3 0.25
~0.5
0.5
~0.8
1.0
~1.3
  ≤0.015      
Our service
Make production according to customer's specific requirements strictly.
Accept inspection during the production or before shipment.
Provide the original copy of MTC(Mill testing certificate)
Provide the standard seaworthy packing.
Arrange the most professional shipment.