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- Contact Person : Ms. Xu Emma
- Company Name : Tianjin Huilitong Steel Tube Co., Ltd.
- Tel : 86-22-58162536
- Fax : 86-22-58289608
- Address : Tianjin,Tianjin,1406-6 Boyaxuan Legu Building Xihu Dao Hongqi Road Nankai Districkt, Tianjin City
- Country/Region : China
- Zip : 3001900
API 5CT Spec J55 steel grade seamless casing pipe
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Related Categories:Steel Pipes
Related Product Searches:API 5CT Spec J55 steel grade seamless casing pipe,High Quality API 5CT Spec J55 steel grade seamless casing pipe ,API 5CT Spec J55 steel grade seamless casing pipe
API 5CT Spec J55 steel grade seamless casing pipe
Outer Diameter:60.32--508mm
Wall Thickness:4.24--38.84
Length:R1 R2 R3
API 5CT Spec J55 steel grade seamless casing pipe 1.products specifications Related Product Searches:API 5CT Spec J55 steel grade seamless casing pipe,High Quality API 5CT Spec J55 steel grade seamless casing pipe ,API 5CT Spec J55 steel grade seamless casing pipe
| O.D | O.D tolerance | W.T | Thickness Tolerance |
| 60.32-508mm | ±0.5mm | 4.24-38.84MM | ±1% |
| Length | 1-12M , according to customers' requirements | ||
| Certificate | API,SGS | ||
| Standard | BS1387/1985,ASTM A53/A36,API5CT,API 5L | ||
| Material | API 5CT J55/K55/L80/N80/P110 | ||
| Inspection : | With Hydraulic Testing, Eddy Current , Infrared Test | ||
| Technique: | Welded:Cold drawn,Hot rolled,heat extrusion | ||
| Packing | 1) In bundle with strip; 2) First packing by plastic bag then strip; Details packing please see the picture in the detial description. 3) In bulk 4)Client' requirements | ||
| Usage | 1.For low pressure liquid delivery such as water , gas and oil | ||
| 2.For construction | |||
| Main market: | USA,Middle east,North and South America, East and West Europe, South and southeast Asia,Australia,Africa, | ||
| Place of Origin | China | ||
| HS code: | 73063090 | ||
| Productivity | 6000Ton/Month | ||
| Processing technology available: | galvanzied,inner and outer stab clean,bevelled,threading,with coupling and plastic caps protected,packing in plastic cloths,3PE,FBE,corrosion resistant coating | ||
| Remarks | 1)Payment term : T/T,L/C,DP | ||
| 2)Trade Terms : FOB / CFR /CIF | |||
| 3)Minimum quantity of order:5 MT | |||
| 4)Delivery period :approximately 30 Days . |
2. production flow chart
3.Chemical Coposition
Standard | Grade | Chemical Compositions (%) | ||||||||||
C | Si | Mn | P | S | Cr | Ni | Cu | Mo | V | Al | ||
API SPEC 5CT | J55K55 | 0.34~0.39 | 0.20~0.35 | 1.25~1.50 | ≤0.020 | ≤0.015 | ≤0.15 | ≤0.20 | ≤0.20 | ≤0.020 | ||
(37Mn5) | ||||||||||||
N80 | 0.34~0.38 | 0.20~0.35 | 1.45~1.70 | ≤0.020 | ≤0.015 | ≤0.15 | 0.11~0.16 | ≤0.020 | ||||
(36 Mn2V) | ||||||||||||
L80(13Cr) | 0.15~0.22 | ≤1.00 | 0.25~1.00 | ≤0.020 | ≤0.010 | 12.0~14.0 | ≤0.20 | ≤0.20 | ≤0.020 | |||
P110 | 0.26~0.35 | 0.17~0.37 | 0.40~0.70 | ≤0.020 | ≤0.010 | 0.80~1.10 | ≤0.20 | ≤0.20 | 0.15~0.25 | ≤0.08 | ≤0.020 | |
4.Mechanical Properties
Standard | Grade | Tensite strength (MPa) | Yield strength (MPa) | Elongation (%) | Hardness |
API SPEC 5CT | J55 | ≥517 | 379~552 | check the table | |
K55 | ≥517 | ≥655 | |||
N80 | ≥689 | 552~758 | |||
L80(13Cr) | ≥655 | 552~655 | ≤241HB | ||
P110 | ≥862 | 758~965 |
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