DIN1629,ASTM A192 A210 A179,JIS G3455,ASTM A106 Gr.a\B\C

3 125

 API 5L steel pipe, carbon steel pipe, seamless pipe 


3 1/2" *0.188" 
API SPEC 5L 
GR. B, X42, X46, X52, X56, X60, X65, X70, X80 

DIN1629,ASTM A192 A210 A179,JIS G3455,ASTM A106 Gr.a\B\C


API 5L steel pipe, carbon steel pipe, seamless pipe 
3 1/2" *0.188" 
API SPEC 5CT J55\K55\N80\L80\P110(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

APPLICATION:
API SPCE 5L For the purpose of transportation of gas, water, oill in oil& gas industry.
API SPEC 5CTTubing is used in extracting petroleum & natural gas. casing pipe serves as wall of well.
ASTM A106For the purpose of the pipeline project of boiler, water& petroleum.
ASTM A53   It is used for conveying water, petrolem, gas and other common fluids.
ASTM A179 For tubed heat exchanger and similar heat conveying equipments
ASTM A192 For manufacture wall panel, economizer, reheater, superheater and steam pipeline of boilers.  
Chemical Composition
                    STANDARD GRADE                                                     CHEMICAL COMPOSITION
C Si Mn P S Cr Mo Cu Ni V
                ASME SA106 SA106B 0.170.25 ≥ 0.1 0.701.00 ≤ 0.030 ≤ 0.030 ≤ 0.035        
                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
              ASTM A192   A192 0.060.18 ≤ 0.25 0.270.63 ≤ 0.035 ≤ 0.035
              ASTM A210
 

 

 

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