Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.
API tube,API steel tube
API tube, steel tube, seamless steel tube
API SPEC 5L
PSL 2:B\X42\X46\X52\X56\X60\X65\X70\ X80
tube, steel tube, seamless steel tube
API SPEC 5CT
J55\K55\N80\L80\P110\Q125
LTC, STC, BTC
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
ASTM A106 GR.A\B\C
ASTM A53 GR.A\B
DIN1629
JIS G3454
ASTM A192\A210\A179
DIN17175
JIS G3455
ASTM A213
JIS G3456
A210-C St52.4\St52 STS49
A335-P1 15Mo3 STPA12
A335-P2\A213-T2 STBA20
A335P12\A213T12 13CrMo44 STBA22
A335-P11\A213-T11 STBA23
A335-P22\A213T22 10CrMo910 STBA24
A335-P5\213-T5 12CrMo195 STBA25
A335-P91\A213-T91
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APPLICATION: |
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API SPCE 5L For the purpose of transportation of gas,water,oill in oil&gas industry. |
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API SPEC 5CTTubing is used in extracting petroleum & natural gas. casing pipe serves as wall of well. |
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ASTM A106For the purpose of the pipeline project of boiler,water&petroleum. |
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ASTM A53 It is used for conveying water,petrolem,gas and other common fluids. |
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ASTM A179 For tubed heat exchanger and similar heat conveying equipments |
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ASTM A192 For manufacture wall panel,economizer,reheater,superheater and steam pipeline of boilers. |
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Chemical Composition |
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STANDARD |
GRADE |
CHEMICAL COMPOSITION |
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C |
Si |
Mn |
P |
S |
Cr |
Mo |
Cu |
Ni |
V |
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ASME SA106 |
SA106B |
0.170.25 |
≥0.1 |
0.701.00 |
≤0.030 |
≤0.030 |
≤0.035 |
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ASTM A106 |
A |
≤0.25 |
≤0.10 |
0.270.93 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.40 |
≤0.08 |
|
B |
≤0.30 |
≤0.10 |
0.291.06 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.40 |
≤0.08 |
|
|
C |
≤0.35 |
≤0.10 |
0.291.06 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.40 |
≤0.08 |
|
|
ASTM A53 |
A |
0.25 |
/ |
0.95 |
0.05 |
0.045 |
0.40 |
0.15 |
0.40 |
0.40 |
0.08 |
|
B |
0.3 |
/ |
1.2 |
0.05 |
0.045 |
0.40 |
0.15 |
0.40 |
0.40 |
0.08 |
|
|
ASTM A179 |
A179 |
≤0.06-0.18 |
/ |
0.27-0.63 |
≤0.035 |
≤0.035 |
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ASTM A192 |
A192 |
0.060.18 |
≤0.25 |
0.270.63 |
≤0.035 |
≤0.035 |
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ASTM A210 |
A-1 |
≤0.27 |
≥0.10 |
≤0.93 |
≤0.035 |
≤0.035 |
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C |
≤0.35 |
≥0.10 |
0.291.06 |
≤0.035 |
≤0.035 |
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3 Comments
JCOE Pipe,LSAW steel pipes /manufacture OD:325-1420MM WT:5-50MM API5L manufacture PSL1 and PSL2 Q235B/L245/Q345B/L290/L360.
1. Type: Line Pipe 2. Standard: API 5L 3. Grade: A, B, X42, X46, X52, X60, X65, X70, X80 4. O. D.: 2.375"-10.750" 5. W. T.: 0.281"-0.365" .
DIN 46Mn7 alloy seamless pipe,Usage: structure, casing and tubing for oil field, delivering liquid and gas, ordinary use and etc .
seamless api 5l steel pipe in stock We have 4500ton seamless steel pipes API 5L X42 in our warehourse coating: External 3 layer PE 3mm,internally rounding oxygenic Product Name : Seamless steel pipes Specification : 219.1MM x 6.4MM x.
Gr.B 22" SCH XS Steel Pipe,1.OD:21mm-24mm,Thk:2mm-60mm 2.Length:5m-12m 3.Grade 10# 20# A53 A106 ST37 ST42 ASTM/SA A106 Gr.B 22" SCH XS 6M Seamless Carbon Steel Pipe .
standard steel pipe,seamless carbon standard pipe We offer seamless steel pipe /carbon steel pipes /alloy steel pipes/ galvanized steel pipes /ERW steel pipes /Square steel pipes.