En 10216-2 P235gh Boiler Tube, Exchanger Tube

• After-sales Service: Supplied
• Warranty: Supplied
• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Varnishing
• Model NO.: seamless
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Machined Stainless Steel Tub
• Section Shape: Round
• Delivery Time: 7-30 Days
• MOQ: 1000 Kgs
• Standard: API 5L Psl1/2, DIN17175 /1629 /2391, ASTM A106/A53
• Grade: Grade a-C, X42-X70, S235jrh, S355, P265, St35, St45, St5
• Shipping Method: by Container
• Payment: LC Tt
• Application: High Temperature Service
• Inspection: SGS, BV, TUV, Ibr
• Certificate: API, ISO, Dnv
• Application1: Boiler Tube
• Application2: Heat Exchanger
• Application3: Heat Transfer Equipment
• Application4: High Temperature & Pressure Application
• Application5: Power Plant
• Application6: Shipyard
• Transport Package: Playwood Cased Plastic Bags Packing, Condenser,
• Specification: OD 21.3-1219.2mm
• Trademark: EZS
• Origin: China
• HS Code: 730419
• Production Capacity: 30000 Tons/ Year

Product Description

En 10216-2 P235gh Boiler Tube, Exchanger Tube

Standards

Steel pipes No.

Chemical composition(%)

C

Si

Mn

P

S

Cr

Mo

Cu

Ni

V

Al

W

Nb

EN1021 6-2

15NiCuMoNb5-6-4 (WB36)

≤0.17

0.25~0.50

0.80~1.20

≤0.025

≤0.020

≤0.30

0.25~0.50

0.50~0.80

1.00~1.30

≤0.05

0.015~0.045

P195GH

≤0.13

≤0.35

≤0.70

≤0.025

≤0.020

≤0.30

≤0.08

P235GH

≤0.16

≤0.35

≤1.20

≤0.025

≤0.020

≤0.30

≤0.08

P265GH

≤0.20

≤0.40

≤1.40

≤0.025

≤0.020

≤0.30

≤0.08

20MnNb6

≤0.22

0.15~0.35

1.00~1.50

≤0.025

≤0.020

/

/

16Mo3

0.12~0.20

≤0.35

0.40~0.90

≤0.025

≤0.020

≤0.30

≤0.08

 

ASTM A53 Gr.B	Black and hot-dipped zinc-coated steel pipes welded and seamless
ASTM A106 Gr.B	Seamless carbon steel for high temperature service
ASTM SA179	Seamless cold-drawn low-carbon steel heat exchanger and condenser tubes
ASTM SA192	Seamless carbon steel boiler tubes for high pressure
ASTM SA210	Seamless Medium-carbon boiler and superheater tubes
ASTM A213	Seamless alloy-steel boiler, superheater, and heat-exchanger tubes
ASTM A333 GR.6	seamless and welded carbon and alloy steel pipe intended for use at low temperatures.
ASTM A335 P9,P11,T22,T91	Seamless ferritic alloy-steel pipe for high-temperature service
ASTM A336	Alloy steel forgings for pressure and high-temperature parts
ASTM SA519 4140/4130	Seamless carbon for mechanical tubing
API Spec 5CT J55/K55/N80/L80/P110/K55	Seamless steel pipe for casing
API Spec 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70	Seamless steel pipe for line pipe
DIN 17175	Seamless steel tube for elevated temperture
DN2391	Cold drawn seamless prevision pipe
DIN 1629	Seamless circular unalloyed steel tubes subject to special requirements

Physical Properties

Standards	Steel pipes No.	Tensile strength(MPa)	Bend strength(MPa)	Elongation(%)	Impact energy(J)	Hardness
EN10216-2	15NiCuMoNb5-6-4 (WB36)	610~780	≥440	≥19
	P195GH	320~440	≥195	27
	P235GH	360~500	≥238	25
	P265GH	410~570	≥265	23
	20MnNb6	500~650	≥355	22
	16Mo3	450~600	≥280	22

Chemical components & mechanical properties

 

Standard	Grade	Chemical Components (%)					Mechanical Properties
ASTM A53		C	Si	Mn	P	S	Tensile STrength(Mpa)	Yield STrength(Mpa)
	A	≤0.25	-	≤0.95	≤0.05	≤0.06	≥330	≥205
	B	≤0.30	-	≤1.2	≤0.05	≤0.06	≥415	≥240
ASTM A106	A	≤0.30	≥0.10	0.29-1.06	≤0.035	≤0.035	≥415	≥240
	B	≤0.35	≥0.10	0.29-1.06	≤0.035	≤0.035	≥485	≥275
ASTM SA179	A179	0.06-0.18	-	0.27-0.63	≤0.035	≤0.035	≥325	≥180
ASTM SA192	A192	0.06-0.18	≤0.25	0.27-0.63	≤0.035	≤0.035	≥325	≥180
API 5L PSL1	A	0.22	-	0.90	0.030	0.030	≥331	≥207
	B	0.28	-	1.20	0.030	0.030	≥414	≥241
	X42	0.28	-	1.30	0.030	0.030	≥414	≥290
	X46	0.28	-	1.40	0.030	0.030	≥434	≥317
	X52	0.28	-	1.40	0.030	0.030	≥455	≥359
	X56	0.28	-	1.40	0.030	0.030	≥490	≥386
	X60	0.28	-	1.40	0.030	0.030	≥517	≥448
	X65	0.28	-	1.40	0.030	0.030	≥531	≥448
	X70	0.28	-	1.40	0.030	0.030	≥565	≥483
API 5L PSL2	B	0.24	-	1.20	0.025	0.015	≥414	≥241
	X42	0.24	-	1.30	0.025	0.015	≥414	≥290
	X46	0.24	-	1.40	0.025	0.015	≥434	≥317
	X52	0.24	-	1.40	0.025	0.015	≥455	≥359
	X56	0.24	-	1.40	0.025	0.015	≥490	≥386
	X60	0.24	-	1.40	0.025	0.015	≥517	≥414
	X65	0.24	-	1.40	0.025	0.015	≥531	≥448
	X70	0.24	-	1.40	0.025	0.015	≥565	≥483
	X80	0.24	-	1.40	0.025	0.015	≥621	≥552