Detail Information
Product Description

Detail Information
Standard:	Alloy Steel Seamless Pipe, Alloy Steel Pipe Gr P5, Alloy Steel Pipe Gr P11, Alloy Steel Pipe Gr P9, Alloy Steel Pipe Gr P22, Alloy Steel Pipe Gr P91, ASTM A335,	Description:	Alloy Steel Pipe, Alloy Seamless Steel Pipe, Alloy Welded Pipe,seamless Alloy Steel Pipe,alloy Pipe,alloy Steel Tube
Outside Diameter:	1/2" TO 24"	Export To:	Singapore,Indonesia,Ukraine,Brazil,Korea,Thailand,USA, UK,Canada,Saudi Arabia,Ireland,Oman,Russia,Spain,South Africa, Vier Nam,Peru,Dubai,etc.
Surface:	Black Painted,PE Coated,Galvanized.	Packaging Details:	Ply-wooden Case /Iron Case/ Bundle With Plastic Cap
Highlight:	black painted seamless alloy steel pipe , astm a213 seamless alloy steel pipe , 1/2 inch alloy steel seamless pipe

Product Description

Astm A335 P91 High Pressure Semaless Boiler Pipe Alloy Seamless Steel Pipe

Steel grade: ASTM A335 P91

ASTM A335 P91 alloy steel pipe
Each length of pipe shall be subjected to the hydrostatic test. Also, each pipe shall be examined by a non-destructive examination method in accordance to the required practices.

The different mechanical test requirements for pipes, namely, transverse or longitudinal tension test, flattening test, and hardness or bend test are presented.Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.

Packing:

Bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.

Inspection and Test:Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.

Black Painted Astm A213 Seamless Alloy Steel Pipe 1/2 Inch 0

Surface treatment:

Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.
Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.

Product details:

Description	alloy pipe, seamless black A335 P1 steel pipe, seamless alloy pipe, welded alloy pipe
Standard	ASTM A335, ASTM A213, JIS G3458, JIS A3462, DIN17175, GB5310, GB9948
Material	P1, P2, P12, P11, P22, P5, P9, P91, P92,T1, T2, T11,T12, T5, T9, T22, ST52, X42, X46, X52, X60, X70,X80,X100, 15CrMo,Cr5Mo,10CrMo910,12Cr2Mo,13CrMo44,12CrMo195,42CrMo,42CrMO4, x12CrMo91,12CrMo,etc
Shape	Round,Square,Rectangular
Outside Diameter	6 mm~2500mm
Wall thickness	1mm~120mm
Length	12m, 11.8m, 6m, 5.8m or as required
Surface	Black painted,PE coated,HDPE,Varnished,Galvanized ,etc
Price term	Ex-Work,FOB,CNF,CFR,CIF,etc
Payment term	TT,L/C,D/P,Western Union,etc
Package	Standard export package,suit for all kinds of transport.
Export to	Poland,India,Dubai,Korea,Thailand,Viet Name,Indonesia,Brazil,Saudi Arabia,Canada,Mexico,Peru, USA,Canada,Kuwait,Oman,Peru,Singapore,South Africa,Oman,Korea,Thailand,etc
MOQ	500Kg
Application	Alloy A335 P1 steel pipe applies to petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant part. The size of Alloy A335 P1 steel pipe can be made according to the customers requirements.
Container Size	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
Contacts	If you have any questions, please feel free to contact me We are sure your inquiry or attention will get prompt attention.

ASTM A335 P91 Chemical Compositions(%)

Compositions	Data
UNS Designa-tion	K91560
Carbon(max.)	0.08-0.12
Manganese	0.30-0.60
Phosphorus(max.)	0.025
Silicon(max.)	0.50
Chromium	4.00-6.00
Molybdenum	0.45-0.65
Other Elements	…

Mechanical properties for ASTM A335 P91

Properties	Data
Tensile strength, min, (MPa)	415 Mpa
Yield strength, min, (MPa)	205 Mpa
Elongation, min, (%), L/T	30/20

Material & Manufacture

Pipe may be either hot finished or cold drawn with the finishing heat treatment noted below.

Heat Treatment

A / N+T
N+T / Q+T
N+T

Mechanical Tests Specified

Transverse or Longitudinal Tension Test and Flattening Test, Hardness Test, or Bend Test
For material heat treated in a batch-type furnace, tests shall be made on 5% of the pipe from each treated lot. For small lots, at least one pipe shall be tested.
For material heat treated by the continuous process, tests shall be made on a sufficient number of pipe to constitute 5% of the lot, but in no case less than 2 pipe.

Notes for Bend Test:

For pipe whose diameter exceeds NPS 25 and whose diameter to wall thickness ratio is 7.0 or less shall be subjected to the bend test instead of the flattening test.
Other pipe whose diameter equals or exceeds NPS 10 may be given the bend test in place of the flattening test subject to the approval of the purchaser.
The bend test specimens shall be bent at room temperature through 180 without cracking on the outside of the bent portion.
Introductio

China Hebei Hong Cheng pipe fitting company is a professional enterprise that integrates pipe production, selling and exports.The company was founded in 1992. It covers an area of 0.1 million square meters.

There are 520 employees,3 of them are senior engineers,12 of them engineers and 150 of them professional technical workers.The annual production capacity is more than 20,000 tons, and the pipe turnover is more than 50,000 tons.

The company has advance production equipment, complete detection equipment and strong technology power. The leading products are steel pipe fitting accessories(elbows, bends, tees, cross tees, reducers, capping heads, flanges, hangers, socket components) series products.

Black Painted Astm A213 Seamless Alloy Steel Pipe 1/2 Inch 4

Black Painted Astm A213 Seamless Alloy Steel Pipe 1/2 Inch 5

FAQ

Q1: What is your terms of payment?

A: 30% T/T in advance, the balance 70% before delivery. We will show you the photos of products and package before you pay the balance.

Q2: what is the terms of delivery?

A: EXW, FOB, CIF, CFR, DDU

Q3: What is the terms of packing?

A: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.

Q4: What is your delivery time?

A: For stocks, we could transport the goods to loading port within 7 days after we received your deposit.

For production period, it usually takes about 15 days-30 days after receiving the deposit.

Q5: Could you produce according to the samples?

A : Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.

Q6: Could you provide the samples?

A: yes, we could provide the free samples on conditons it is available in stocks, however, the the transportation fee is borne by buyer.

Q7: How could you guarantee your products?

A: Each piece of products is manufactured by certified workshops, inspected by Lenser piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality

Product Details:
Place of Origin:	China
Brand Name:	HongCheng
Certification:	PED、ABS、BV、DNV、GL、LR、SGS、IEI
Model Number:	1/2" TO 24"
Payment & Shipping Terms:
Minimum Order Quantity:	0.5Ton
Price:	Negotiable
Packaging Details:	Standard export seaworthy package,or as required
Delivery Time:	7-15 work days
Payment Terms:	L/C, D/P, T/T
Supply Ability:	2 Million Ton/Year

Black Painted Astm A213 Seamless Alloy Steel Pipe 1/2 Inch

black painted seamless alloy steel pipe

astm a213 seamless alloy steel pipe

1/2 inch alloy steel seamless pipe

Astm A335 P91 High Pressure Semaless Boiler Pipe Alloy Seamless Steel Pipe

Steel grade: ASTM A335 P91

ASTM A335 P91 alloy steel pipe Each length of pipe shall be subjected to the hydrostatic test. Also, each pipe shall be examined by a non-destructive examination method in accordance to the required practices.

The different mechanical test requirements for pipes, namely, transverse or longitudinal tension test, flattening test, and hardness or bend test are presented.Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.

Packing:

Bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.

Inspection and Test:Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.

Surface treatment:

Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting. Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.

Product details:

Description

alloy pipe, seamless black A335 P1 steel pipe, seamless alloy pipe, welded alloy pipe

Standard

ASTM A335, ASTM A213, JIS G3458, JIS A3462, DIN17175, GB5310, GB9948

Material

P1, P2, P12, P11, P22, P5, P9, P91, P92,T1, T2, T11,T12, T5, T9, T22, ST52, X42, X46, X52, X60,

X70,X80,X100, 15CrMo,Cr5Mo,10CrMo910,12Cr2Mo,13CrMo44,12CrMo195,42CrMo,42CrMO4,

x12CrMo91,12CrMo,etc

Shape

Round,Square,Rectangular

Outside

Diameter

6 mm~2500mm

Wall thickness

1mm~120mm

Length

12m, 11.8m, 6m, 5.8m or as required

Surface

Black painted,PE coated,HDPE,Varnished,Galvanized ,etc

Price term

Ex-Work,FOB,CNF,CFR,CIF,etc

Payment term

TT,L/C,D/P,Western Union,etc

Package

Standard export package,suit for all kinds of transport.

Export to

Poland,India,Dubai,Korea,Thailand,Viet Name,Indonesia,Brazil,Saudi Arabia,Canada,Mexico,Peru,

USA,Canada,Kuwait,Oman,Peru,Singapore,South Africa,Oman,Korea,Thailand,etc

MOQ

500Kg

Application

Alloy A335 P1 steel pipe applies to petroleum, chemical industry, electric power, boiler, high

temperature resistant, low temperature resistant, corrosion resistant part. The size

of Alloy A335 P1 steel pipe can be made according to the customers requirements.

Container

Size

20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)

40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)

40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)

Contacts

If you have any questions, please feel free to contact me

We are sure your inquiry or attention will get prompt attention.

ASTM A335 P91 Chemical Compositions(%)

Mechanical properties for ASTM A335 P91

Material & Manufacture

Pipe may be either hot finished or cold drawn with the finishing heat treatment noted below.

Heat Treatment

A / N+T

N+T / Q+T

N+T

Mechanical Tests Specified

Transverse or Longitudinal Tension Test and Flattening Test, Hardness Test, or Bend Test

For material heat treated in a batch-type furnace, tests shall be made on 5% of the pipe from each treated lot. For small lots, at least one pipe shall be tested.

For material heat treated by the continuous process, tests shall be made on a sufficient number of pipe to constitute 5% of the lot, but in no case less than 2 pipe.