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Boiler Seamless Alloy Steel Tube ASTM A335 P11 6mm 137mm

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Boiler Seamless Alloy Steel Tube ASTM A335 P11 6mm 137mm

Name: Boiler Seamless Alloy Steel Tube ASTM A335 P11 6mm 137mm
Brand: Joyruns
Price: 1 USD

Quality Boiler Seamless Alloy Steel Tube ASTM A335 P11 6mm 137mm wholesale

Brand Name : Joyruns

Model Number : 6mm --137mm

Certification : ISO9000

Place of Origin : CHANGZHOU, CHINA

MOQ : 5 tons per size

Price : Negotiable

Payment Terms : TT OR LC

Supply Ability : 5000T PER MONTH

Delivery Time : 30DAYS

Packaging Details : Plastic packing, oiling, wooden box

Standard : ASTM A335

Grade : P11,P12,P5,P9,

Type : Seamless boiler Alloy tube

OD. Range : 6mm – 137mm

Wall thickness : 1mm-20mm

Length : Max length 20M

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ASTM A335 P11 Alloy seamless steel boiler tube

ASTM A335 P11 Pipe is a chromium molybdenum alloy made pipe. It is used in high-temperature services.

P11 Widely used in the energy sector, power plants, boilers, superheaters, chemical & fertilizer plants, a wide range of ALLOY STEEL SEAMLESS PIPES are available with us ex-stock.

Specifications:

Chemical Composition(%):

Grade	UNS Designation	Composition, %
		Carbon	Manganese	Phosphorus,	Sulfur	Silicon	Chromium	Molybdenum	Others
		Carbon	Manganese	max	max	Silicon	Chromium	Molybdenum	Others
P1	K11522	0.10–0.20	0.30–0.80	0.025	0.025	0.10–0.50	---	0.44–0.65	---
P2	K11547	0.10–0.20	0.30–0.61	0.025	0.025	0.10–0.30	0.50–0.81	0.44–0.65	---
P5	K41545	0.15 max	0.30–0.60	0.025	0.025	0.50 max	4.00–6.00	0.45–0.65	---
P9	S50400	0.15 max	0.30–0.60	0.025	0.025	0.25–1.00	8.00–10.00	0.90–1.10	---
P11	K11597	0.05–0.15	0.30–0.60	0.025	0.025	0.50–1.00	1.00–1.50	0.44–0.65	---
P12	K11562	0.05–0.15	0.30–0.61	0.025	0.025	0.50 max	0.80–1.25	0.44–0.65	---
P15	K11578	0.05–0.15	0.30–0.60	0.025	0.025	1.15–1.65	---	0.44–0.65	---
P21	K31545	0.05–0.15	0.30–0.60	0.025	0.025	0.50 max	2.65–3.35	0.80–1.06	---
P22	K21590	0.05–0.15	0.30–0.60	0.025	0.025	0.50 max	1.90–2.60	0.87–1.13	---
P23	K41650	0.04–0.10	0.10–0.60	0.03	0.01	0.50 max	1.90–2.60	0.05–0.30	V 0.20–0.30
									Cb 0.02–0.08
									B 0.0005–0.006
									N 0.030 max
									Al 0.030 max
									W 1.45–1.75
P91	K91560	0.08–0.12	0.30–0.60	0.02	0.01	0.20–0.50	8.00–9.50	0.85–1.05	V 0.18–0.25
									N 0.030–0.070
									Ni 0.40 max
									Al 0.04 max
									Cb 0.06–0.10
P92	K92460	0.07–0.13	0.30–0.60	0.02	0.01	0.50 max	8.50–9.50	0.30–0.60	V 0.15–0.25
									N 0.03–0.07
									Ni 0.40 max
									Al 0.04 max
									Cb 0.04–0.09
									W 1.5–2.00
									B 0.001–0.006

Mechanical Properties:

	Grade P11, P22, P5, P9	Grade P91	Grade P92
Tensile strength, min, (MPa)	415	585	620
Yield strength, min, (MPa)	205	415	440
Elongation, min, (%), L/T	30/20	20/…	20/…


Heat Treatment	A / N+T	N+T / Q+T	N+T

Process

Boiler Seamless Alloy Steel Tube ASTM A335 P11 6mm 137mm

Product Tags:

P11 Seamless Alloy Steel Tube

P12 Seamless Alloy Steel Tube

ASTM A335 P11

Boiler Seamless Alloy Steel Tube ASTM A335 P11 6mm 137mm Images

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