ASTM A213 T11 Seamless Alloy Steel Pipe

Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of astm a213 t11 seamless alloy steel pipe in China, featured by quality products and low price. If you're going to wholesale durable astm a213 t11 seamless alloy steel pipe made in China, welcome to get pricelist and free sample from our factory.

 

Introduction

Grade T11 is belongs to Chromium-Molybdenum alloy steel, which has excellent strength and hardness at high temperature environments. T11 alloy steel pipe is made by seamless process, which can provide higher strength and reliability, reducing the risk of leakage or broken. In additions, T11 alloy steel pipes have excellent high-temperature resistance, which can withstand extreme temperature, and handle rapid temperature changes, making it a ideal choice for superheater and heat exchanger. T11 alloy steel pipes also have good corrosion resistance and oxidation resistance to extend the service life in corrosive environments.

We can provide ASTM A213 seamless steel pipe with various diameters and wall thicknesses to clients. The sizes of steel pipes can be customized according to your requirements.

 

Specification

Product name	T11 Seamless Alloy Steel Pipe
Place of origin	China
Standard	ASTM A213
Material grade	T11 T12 T22
Technique	Hot rolled or Cold drawn
Outer diameter	21.3mm-609.6mm (customizable)
Wall thickness	1mm-60mm
Length	3m-12m or customized length
Surface treatment	Black painting, Varnish painting, Polish or as per clients' requirements
Pipe ends	Plain ends, Bevel ends, etc.
Delivery condition	Heat treatment

 

Chemical composition %

Grade	C	Mn	P,max	S,max	Si	Cr	Mo
T11	0.05-0.15	0.30-0.60	0.025	0.025	0.50-1.00	1.00-1.50	0.44-0.65

 

Mechanical properties

Grade	Tensile strength,min(Mpa)	Yield strength,min(Mpa)	Elongation,min(%)	Hardness
T11	415	220	30	163 HBW

 

Heat treatment

Grade	Heat treat type	Subcritical annealing or tempering temperature,min℉(℃)
T11	full or isothermal anneal; or normalize and temper	1200(650)

 

Product show

 

Applications

T11 seamless alloy steel pipes are widely used in boilers and pressure vessels. They are commonly used to manufacture various types of equipment such as steam boilers, supercritical boilers, reheaters, and superheaters, etc. These devices operate in high temperature and high pressure environments, requiring materials with good corrosion resistance, high temperature resistance, and oxidation resistance. T11 seamless alloy steel pipes can meet these requirements to ensure the safe operation of the equipment.

Due to their outstanding mechanical and high strength, T11 seamless alloy steel pipes also can be used in nuclear power plants, aerospace, and metallurgical industries, etc.

 

FAQ

Q: What information should be provided to obtain an order?

A: Please providing product's specifications you want, such as outer diameter, wall thickness, and length, etc. After receiving your detailed requirement, we will give you a quotation.

Q: How about the delivery time?

A: Generally, within 15-30 days after receiving your order. The specific delivery time will be confirmed by the quantity and the different products.

Q: Will you delivery the goods on time?

A: Yes, we promise to provide high quality products and delivery the goods on time. Honesty is our service tenet.

Q: Can you accept the third party inspection?

A: Of course, we absolutely accept.

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