-
API steel pipe
- API steel pipe
- API steel casing pipe
- Casing and Tubing
- API drill pipe
- API5L steel pipe
- Oil pipeline
-
Alloy steel pipe
- astm a 335 gr p22
- alloy steel pipe l555
- 25crmo4 alloy steel pipe
- alloy pipe a335 p11
- welded steel pipes and Seamless
- ASTM A 106 Seamless Pipe
- seamless steel pipe production
- What is API Standards For Line
- X80 grade steel pipe strength
- EN 10305-1 / DIN 2391 cold draw
- EN 10255 Standard Pipe,replaces
- API 5L A53 / A106 Grade B, Seam
- A178 ERW STEEL PIPE, SA178 CARB
- EN 10305-4:2003 Seamless pipe &
One of the Top 500 enterprises in China foreign trade
QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association
API steel casing pipe
API casing steel pipe
1.Standard: API 5L , API 5CT
API SPEC 5L
Gr.A,B,X42,X46,X52,X56,X60,X65,X70,X80
API SPEC 5L
PSL 1:A25\A\B\X42\X46\X52\X56\X60\ X65 \X70
PSL 2:B\X42\X46\X52\X56\X60\X65\X70\ X80
API SPEC 5CT
API 5CT K55/J55/N80/L80/P110
|
PIPE name |
API casing steel pipe |
|
|
|
|
OD |
20mm-800mm |
|
Wall thickness |
2mm-60mm(SCH10-XXS) |
|
Length |
4m-13m |
|
Material |
ASME API 5L GR.B/X42/X46/X52/X56/X65/X70 API 5CT K55/J55/N80/L80/P110 ASTM A106 GR.B /C ASTM A53 GR.B A333 GR.1-GR6 A335 P11/P22/P5/P91/P9/P12 ASTM A213 T5/T11/T22/T12T/T9/T91 ASTM A519 1020/4130 A210-A/C A192 A179-C DIN DIN17175 ST35.8 / ST37 /ST45-8 DIN1626 ST42/ ST37-2/ST52-3 DIN1629 ST52/ST35/ST45//ST52-4/ST55 JIS STKR490 |
|
Application |
Oil drilling,boiler,precision machines ,petroleum,Chemical,structure pipe,fluid pipe,linepipe etc |
|
Packaging |
Expor packaging :in bundles,Painting ,Beveled edges,plastic caps ends, or as buyer’s request. |
|
Certification |
ISO 9001:2000 API 5L PSL1 API 5L PSL2 API 5CT CE Lioyd’s |
|
The Third Qality Control |
SGS BV LG |
|
Standard |
ASTM DIN JIS GB |
|
standard |
Steel grade |
Chemical Composition% |
TS MPa |
YS MPa |
Elongation% |
|||||
|
|
|
C |
Mn |
P |
S |
MIN |
||||
|
API5L |
B |
0.27 |
1.15 |
0.03 |
0.03 |
413 |
241 |
25.1-29.5 |
||
|
X42 |
0.29 |
1.25 |
0.03 |
0.03 |
413 |
289 |
21.5-29.5 |
|||
|
X46 |
0.31 |
1.35 |
0.03 |
0.03 |
434 |
317 |
20.5-28.5 |
|||
|
X52 |
0.31 |
1.35 |
0.03 |
0.03 |
455 |
358 |
19.5-27 |
|||
|
X56 |
0.26 |
1.35 |
0.03 |
0.03 |
489 |
386 |
18.5-25.5 |
|||
|
X60 |
0.26 |
1.35 |
0.03 |
0.03 |
517 |
413 |
17.5-24 |
|||
Detailed product description:
API 5L casing steel pipe
|
API 5CT Oil Casing Pipe |
|
||||||
|
Outer Diameter |
weight |
Grade |
Thread |
Length |
|
||
|
in |
mm |
kg/m |
lb/ft |
|
|||
|
4 1/2" |
114.3 |
14.14-22.47 |
9.50-15.10 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
|
|
|
|||||||
|
5" |
127 |
17.11-35.86 |
11.50-24.10 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
|
|
|
|||||||
|
5 1/2" |
139.7 |
20.83-34.23 |
14.00-23.00 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
|
|
|
|||||||
|
6 5/8" |
168.28 |
29.76-35.72 |
20.00-24.00 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
|
|
|
|||||||
|
7" |
177.8 |
25.30-56.55 |
17.00-38.00 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
|
|
|
|||||||
|
7 5/8" |
193.68 |
35.72-63.69 |
24.00-42.80 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
|
|
|
|||||||
|
8 5/8" |
219.08 |
35.72-72.92 |
24.00-49.00 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
|
|
|
|||||||
|
9 5/8" |
244.48 |
48.07-86.91 |
32.30-58.40 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
|
|
|
|||||||
|
10 3/4" |
273.05 |
48.73-97.77 |
32.75-65.70 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
|
|
|
|||||||
|
11 3/4" |
298.45 |
62.50-89.29 |
42.00-60.00 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
|
|
|
|||||||
|
13 3/8" |
339.72 |
71.43-107.15 |
48.00-72.00 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
|
