API 5CT Seamless Pipe for petroleum project
roduction Description:
Standard：API 5CT
Grade：J55,K55, N80-1
Deliver Condition：Rolling, Normalization Rolling
Size Range：OD 70MM-610MM ,Thickness 6MM-35MM
Tolerance：According to API 5CT
Length：R1，R2，R3
Certificate：EN 10204/3.1
Chemical Composition:
| Grade | Deliver Condition |
Chemical Compostion ％ | ||||
| C | Si | Mn | P | S | ||
| Max | Max | Max | Max | Max | ||
| J55 | Nornalization Rolling | -- | -- | -- | 0.03 | 0.03 |
| K55 | Nornalization Rolling | -- | -- | -- | 0.03 | 0.03 |
| N80-1 | Nornalization Rolling | -- | -- | -- | 0.03 | 0.03 |
Mechanical Property:
| Grade | Deliver Condition |
Mechanical Properties | ||
| Yield Strength | Tensile Strength | elongation | ||
| Min Mpa | Min Mpa | min（%） | ||
| J55 | Nornalization Rolling | 379-552 | 517 | API 5L |
| K55 | Nornalization Rolling | 379-552 | 655 | |
| N80-1 | Nornalization Rolling | 552-758 | 689 | |
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Product name
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Material
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Standard
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Size(mm)
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Application
|
|
Low temperature tube
|
16MnDG
10MnDG 09DG 09Mn2VDG 06Ni3MoDG ASTM A333 |
GB/T18984-2003
ASTM A333 |
OD:8-1240*WT:1-200
|
Apply to - 45 ℃ ~ 195 ℃ low temperature pressure vessel and low temperature heat exchanger pipe
|
|
High-pressure boiler tube
|
20G
ASTMA106B ASTMA210A ST45.8-III |
GB5310-1995
ASTM SA106 ASTM SA210 DIN17175-79 |
OD:8-1240*WT:1-200
|
Suitable for manufacturing high pressure boiler tube, header, steam pipe, etc
|
|
Petroleum cracking tube
|
10
20 |
GB9948-2006
|
OD: 8-630*WT:1-60
|
Used in oil refinery furnace tube, heat exchanger tube
|
|
Low medium pressure boiler tube
|
10#
20# 16Mn,Q345 |
GB3087-2008
|
OD:8-1240*WT:1-200
|
Suitable for manufacturing various structure of low and medium pressure boiler and locomotive boiler
|
|
General structure
of the tube |
10#,20#,45#,27SiMn
ASTM A53A,B 16Mn,Q345 |
GB/T8162-2008
GB/T17396-1998 ASTM A53 |
OD:8-1240*WT:1-200
|
Apply to the general structure, engineering support, mechanical processing, etc
|
|
Oil casing
|
J55,K55,N80,L80
C90,C95,P110 |
API SPEC 5CT
ISO11960 |
OD:60-508*WT:4.24-16.13
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Used for extraction of oil or gas in oil Wells casing, used in oil and gas well sidewall
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Application:
RFQ:
Q1: Are you manufacture or Trader
A: We are both manufacture and trader
Q2: Can you offer sample?
A: Sample small one can be offered by free, but buyer should pay the express fee
Q3: Can you offer processing service?
A: We can offer cutting, drilling, painting, coat powder etc...
Q4: What is your advantage on steel?
A: We can customize steel structure accoridng to buy's drawings or request.
Q5: How about your logistic service?
A: we have professional logistic team who has rich experience on shipping, can offer the steady and quality ship line.
