US$ 800 - 5,000 MOQ: 20 Metric Tons
Key Specifications
Get Latest Price
Standard:
Grade:
Thickness:
2, 120
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai/Qingdao/Tianjin
Delivery Detail:
Delivery time depends on order quantity.
Thickness 2, 120
Section Shape Round
Outer Diameter 13 - 720 mm
Place of Origin Hunan, China
Secondary Or Not Non-secondary
Application Other, Boiler Pipe, Boiler Pipe
Certification Other, CE, Certification
Surface Treatment Other, Vanished
Special Pipe API Pipe
Alloy Or Not Is Alloy

Specifications

boiler steel pipe
P11 pipe
1.Standard: GB, ASME, DIN, JIS
2.WT:2-120
3.OD:89-710

Boiler tube

 

1.Standard: GB, ASME, DIN, JIS
2.WT:2-120
3.OD:89-710
4.Technique:cold drawn, hot rolled
5.Grade:20G,SA-106B/C,SA210A/C...

 

 

 

 

Pipe Category

Pipe Size mm

Allowed Tolerances

Standard

Higher

Hot Rolled

OD

≤ 159

± 1.0% (± 0.5mm )

± 0.75% (± 0.3mm )

> 159

± 1.0%

± 0.90%

WT

< 3.5

+ 15% (+ 0.48mm

- 10% - 0.32mm )

± 10% (± 0.2mm )

3.5~20

+15%
-10%

±10%

>20

D <  219

± 10%

±7.5%

D ≥ 219

+12.5%
-10.0%

±10%

Cold Drawn

OD

≤ 30

± 0.20mm

± 0.15mm

> 30~50

± 0.30mm

± 0.25mm

>50

±0.8%

±0.6%

WT

2~3

+12%
-10%

±10%

> 3

±10%

±7.5%

 

For manufacture water wall panel, economizer, reheater, superheater and pipeline of boilers

 

boiler steel pipe , P11 pipe

P11 pipe

 

P11 pipe

 

P11 pipe

 

 P11 pipe

 

Boiler tube(high pressure boiler tube,seamless boiler tube

P11 pipe

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Business Type
Trading Company
Year Established
2003
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People