Cangzhou Xinyuan Pipe Produce Co., Ltd.

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boiler steel pipe

Model Number	1/8"-1/2"
Specification	4"-24"
Outer Diameter	100-600
Usage	Generally for boilers and heat exchangers
Length	5.85-11.85m
Thickness	3.76-32mm
Grade	carbon steel
Technique	Seamless
Brand Name	xinyuan
Alloy Or Not	Is Alloy
Standard	JIS
Place of Origin	Hebei, China (Mainland)

Minimum Order Quantity:	10 Ton
Price:	FOB Tianjin USD 550~1500
Packaging Details:	Bundles, seaworthy wooden cases With or without edge protector, steel hoop and seals, or as per customers' requirements.
Delivery Time:	30-40 days after receiving the advance payment or original L/C
Payment Terms:	L/C,T/T
Supply Ability:	200000 Ton per Year

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boiler steel pipe

Standards and Grades:

GB5310, GB3087, 10#, 20#, 20G, 20MnG,12Cr1MoVG, 15CrMoG,

ASTM A335(P1/P11/P12/P2/P22/P5/P9/P91)

DIN17175(19Mn5/13CrMo44/14MoV63/14MoV63/10CrMo910)

EN10216(P265GH,16Mo3)

JIS G3458 Alloy Steel Pipes (STPA 12/ 20/ 22/ 23/ 24/ 25/ 26)

JIS G3462 Alloy Steel for Boiler and Heat Exchanger Tubes (STBA12/ 13/ 20/ 22/23)

JIS G3467 Steel Tubes for Fired Heater (STF 410/STFA 12/ 22/ 23/ 24/ 25/ 26)

Material	Steel Tube Classification	Chemical Composition (Smelt analysis)%
		C	Si	Mn	P	S	Cr	Mo	V
		C	Si	Mn	Max		Cr	Mo	V
St35.8	1.111	0.17	0.10-0.35	0.40-0.80	0.035	0.035	-	-	-
St45.8	1.111	0.21	0.10-0.35	0.40-0.12	0.035	0.035	-	-	-
15Mo3	1.111	0.12-0.20	0.10-0.35	0.40-0.80	0.035	0.035	-	0.25-0.35	-
13CrMo44	111	0.10-0.18	0.10-0.35	0.40-0.70	0.035	0.035	0.7-1.10	0.45-0.65	-
10CrMo910	111	0.08-0.15	0.50	0.40-0.70	0.035	0.035	2.00-2.50	0.90-1.20	-
10	Medium pressure boiler tube	0.07-0.14	0.17-0.37	0.35-0.65	0.035	0.035	0.15	-	-
20	Medium pressure boiler tube	0.07-0.24	0.17-0.37	0.35-0.65	0.035	0.035	0.25	-	-
20G	High pressure boiler tube	0.17-0.24	0.17-0.37	0.35-0.65	0.035	0.035	0.30	-	-