ASTM A335 P11 Low Alloy Boiler Pipes/Tubes

• Customization: Available
• Type: Seamless
• Technique: Cold Drawn
• Model NO.: ASTM A335 P11
• Material: Alloy Steel
• Surface Treatment: Polished
• Usage: Boiler Pipe, Machinery Industry, Mining
• Section Shape: Round
• Manufacture Method: Cold Rolled,Cold Drawn,Hydraulic Cold Drawn
• Delivery Condition: Normalized+Tempered
• End Finish: Plain End with Square Cuts
• Size Tolerance: as Per ASTM A450
• Transport Package: in Bundles with Steel Strips/Pallet/Wooden Case
• Specification: 12.7mm-168mm
• Trademark: Derbo/OEM/ODM
• Origin: China
• HS Code: 7306500000
• Production Capacity: 30000 Metric Ton/Metric Tons Per Month

Product Description

Specifications
 1.MTC is supplied together with the pipe 
2.Any third part inspection is acceptable 
3.Do business based on mutual benefit
 
Alloy Steel Pipe Technical Parameters

Product Name	Alloy Steel Pipe/Tube
Size	OD	1/2"-24"
	Thickness	sch20-sch160
	Length	5-20M
Steel Material and Grade	ASTM A213 T5 T9 T11 T12 T22 ASTM A335 P5,P9,P11,P12,P22 etc
Process Method	Cold drawn/cold rolled,Hydraulic cold drawn
Standard	ASTM A450
Usage	Boiler,Superheater,and heat-exchanger,high pressure&temperature enviroment
Surface	Bared Black Painting, Anti-Corrosion Coating
Proctor	Plastic cap
Package	Bundles, Bulk
Inspection	With Hydraulic Testing, Ultrasonic testing or X-ray Test
Certificate	ISO 9001-2000,ASTM 450
Date of Delivery	Less Than 15/20/25/30/40/50/60 Days According To The Quantity
Payment:	L/C or T/T
Port of Shipment	Xingang,China

ASTM A335 Chemical Properity and Mechaniccal Properity

Trade make

Chemical components

Mechanical performance

C

Si

Mn

P

S

Ni

Mo

Cr

v

Tensile  strength

Yield  Strength

Elongation

(Mpa)

(Mpa)

(%)

P5

0.15max

0.5max

0.30-0.60

≤0.025

≤0.025

/

0.45-0.65

4.0-6.0

/

≥415

≥205

≥30

P9

0.15max

0.2-1.0

0.30-0.60

≤0.025

≤0.025

/

0.90-1.10

8.0-10.0

/

≥415

≥205

≥30

P11

0.05~0.15

0.50-1.0

0.30-0.60

≤0.025

≤0.025

/

0.44-0.65

1.0-1.5

/

≥415

≥205

≥30

P12

0.05~0.15

≤0.50

0.30-0.60

≤0.025

≤0.025

/

0.44-0.65

0.8-1.25

/

≥415

≥205

≥30

P22

0.05~0.15

≤0.50

0.30-0.60

≤0.025

≤0.025

/

0.87-1.13

1.9-2.60

/

≥415

≥205

≥30

A335 P23

0.04~0.10

≤0.50

0.10~0.60

≤0.030

≤0.01

≤0.40

0.05~0.3

1.90~2.60

0.20-0.30

≥510

≥400

≥30

Company Profile
Chengdu Derbo Steel Co.,Ltd,since its establishment in 1990s, has focused on steel industry for more than 10 years with the principle of perfect quality and excellent service and basic purpose of providing strategic sourcing service and product solutions for foreign market.
If you have any imquiry please feel free to contact us,we will supply techncial support and quote to you in two hours.