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 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
STANDARD	GRADE	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
ASTM A53	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