Gold Member Since 2017
Audited Supplier
Tianjin Tianyuantai Steel Pipe Co., Ltd.

Alloy, Steel Pipe, Boiler Pipe manufacturer / supplier in China, offering High Pressure Alloy Seamless Boiler Steel Pipe, BS 1387 Pre Galvanized Round Steel Pipe, ASTM A252 Gr. 3 Welded Piling Steel Pipe and so on.

(/ )

Supplier Homepage Product Alloy Steel Pipe High Pressure Alloy Seamless Boiler Steel Pipe

High Pressure Alloy Seamless Boiler Steel Pipe

Purchase Qty.:
(Tons)
10-99 100-499 500-999 1,000+
FOB Unit Price: US $2,500 US $2,000 US $1,500 US $1,100
Purchase Qty. (Tons) FOB Unit Price
10-99 US $2,500
100-499 US $2,000
500-999 US $1,500
1,000+ US $1,100
Get Latest Price
Port: Tianjin, China
Production Capacity: 1000 Tons/ Year
Payment Terms: L/C, T/T, Western Union, Money Gram

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: OD: 219mm-1066mm
  • Standard: ASTM, DIN
  • Technique: High Temperature
  • Surface Treatment: Coated
  • Trademark: TPCO
  • Specification: OD: 219mm-1066mm; WT: 12mm-120mm
  • HS Code: 7304391000
  • Type: Round
  • Composition: Alloy
  • Shape: Bar
  • Application: Boiler Pipe
  • Transport Package: Standard Seaworthy Packing
  • Origin: Tianjin, China
Product Description
 
Product Description
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.
Mechanical Properties of boiler pipe:
standardSteel gradeTensile 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 P91585~760≥415≥20≥35≤250HB
SA335 P92≥620≥440≥20≥35250HB
 
 
DIN17175
ST45.8/III410~530≥255≥21≥27(DVM)/
15Mo3450~600≥270≥22≥34(DVM)/
13CrMo44440~590≥290≥22≥34(DVM)/
10CrMo910480~630≥280≥20≥34(DVM)/
EN10216-215NiCuMoNb5-6-4
(WB36)
610~780≥440≥19≥40/
Chemical composition boiler pipe:
standardSteel gradeChemical composition (%)
CSiMnPSCrMoCuNiVALWNbN
ASME
SA106
SA106B0.17
~0.25
≥0.10.7
~1.0
≤0.03≤0.03
 

 

 

 

 

 

 

 

 
SA106C0.23
~0.27
≥0.10.7
~1.0
≤0.03≤0.03
 

 

 

 

 

 

 

 

 
ASME
SA333
SA333I0.09
~0.12
/0.7
~1.0
≤0.02≤0.01
 

 

 

 

 

 

 

 

 
SA333II0.09
~0.12
≥0.10.9~
1.1
≤0.02≤0.01
 

 

 

 

 

 

 

 

 
 
 
ASME
 
 
 
A335
SA335P110.05
~0.15
0.5
~1.0
0.3
~0.6
≤0.03≤0.031.0
~1.5
0.5
~1.0

 

 

 

 

 

 

 
SA335P120.05
~0.15
≤0.50.3~
0.6
≤0.03≤0.030.8
~1.25
0.44
~0.65

 

 

 

 

 

 

 
SA335P220.05
~0.15
≤0.50.3~
0.6
≤0.03≤0.031.9
~2.6
0.87
~1.13

 

 

 

 

 

 

 
SA335P5≤0.15≤0.50.3~
0.6
≤0.03≤0.034.0
~6.0
0.45
~0.65

 

 

 

 

 

 

 
SA335P910.08
~0.12
0.2
~0.5
0.3~
0.6
≤0.02≤0.018.0
~9.5
0.85
~1.05

 
≤0.40.18
~0.25
≤0.015
 
0.06
~0.1
0.03
~0.07
SA335P920.07
~0.13
≤0.50.3~
0.6
≤0.02≤0.018.5
~9.5
0.3~
0.6
B0.001
0.006
≤0.40.15
~0.25
≤0.0151.5
~2.0
0.04
~0.09
0.03
~0.07
DIN
17175
ST45.8III≤0.210.1
~0.35
0.4
~1.2
≤0.04≤0.04≤0.3
 

 

 

 

 

 

 

 
15Mo30.12
~0.2
0.1
~0.35
0.4
~0.8
≤0.035≤0.035
 
0.25
~0.35

 

 

 

 

 

 

 
13CrMo440.1
~0.18
0.1
~0.35
0.4
~0.7
≤0.035≤0.0350.7
~1.1
0.45
~0.65

 

 

 

 

 

 

 
10CrMo9100.08
~0.15
≤0.50.3
~0.7
≤0.025≤0.022.0
~2.5
0.9
~1.1

0.3
≤0.3
 
≤0.015
 
0.015
~0.045

 
EN10216
-2
WB36≤0.170.25
~0.5
0.8
~1.2
≤0.025≤0.02≤0.30.25
~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.
Send your message to this supplier
Avatar
Mr. Jason. Wang
*From:
To: Mr. Jason. Wang
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category