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:	0.2Ton
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

Detail Information
Standards:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008	Description:	ASMES SA335 P1 / P11 / P12 / P22 / P5 /P9 / P91 / P92
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.	Application:	Boiler , Heating, Power Plant , Oil Refining
High Light:	24 Inch Alloy Seamless Steel Pipe , P12 Alloy Seamless Steel Pipe , Alloy Astm A335 P22 Pipe

Alloy steel seamless pipe/tube
PIPES & TUBES	: ASTM A335, ASTM A213, ASTM A691
PIPES FITTINGS	: ASTM A234
FITTINGS & FLANGES	: ASTM A182
GRADES	: P1/P5/P9/P11/P12/P22/P91 & T5/T9/T11/T22/T91
FORM (PIPES)	: SEAMLESS / E.R.W / EFSW
YUHONG SPECIAL STEEL is Exporters & Supplier of 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, ASTM A213, ASTM A691.
Available Shapes :
Tubes & Pipes (SEAMLESS ) up to 30". Tubes & Pipes (ERW ) up to 60". Sheets / plates up to 150 MM. Rod / Bar up to 350 MM. Circle up to 1000 & Above as per your requirements. thickness up to 200 MM & Above as per requirements.

Grade	C	Mn	P≤	S≤	Si	Cr	Mo
P11	0.05-0.15	0.30-0.60	0.025	0.025	0.50-1.00	1.00-1.50	0.44-0.65
P22	0.05-0.16	0.30-0.60	0.025	0.025	≤0.50	1.90-2.60	0.87-1.13
P5	≤0.15	0.30-0.60	0.025	0.025	≤0.50	4.00-6.00	0.45-0.65
P9	≤0.15	0.30-0.60	0.025	0.025	0.25-1.00	8.00-10.00	0.90-1.10
P91	0.08-0.12	0.30-0.60	0.020/0.010	0.020/0.010	0.02-0.50	8.00-9.50	0.85-1.05
P92	0.07-0.13	0.30-0.60	0.020/0.010	0.020/0.010	≤0.50	8.50-9.50	0.30-0.60

Grade	Tensile strength	Yield strength	Elongation
P11, P22, P5, P9	≥415	≥205	≥30/20
P91	≥585	≥415	≥20
P92	≥620	≥440	≥20

24 Inch Alloy Seamless Steel Pipe P11 P12 P22 Astm A335 For Power Plant

24 Inch Alloy Seamless Steel Pipe

P12 Alloy Seamless Steel Pipe

Alloy Astm A335 P22 Pipe

Astm A335 /Asme Sa335 P11 P12 P22 P5 P9 P91 P92 Alloy Seamless Steel Pipe

Alloy steel seamless pipe/tube

PIPES & TUBES

: ASTM A335, ASTM A213, ASTM A691

PIPES FITTINGS

: ASTM A234

FITTINGS & FLANGES

: ASTM A182

GRADES

: P1/P5/P9/P11/P12/P22/P91 & T5/T9/T11/T22/T91

FORM (PIPES)

: SEAMLESS / E.R.W / EFSW

YUHONG SPECIAL STEEL is Exporters & Supplier of 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, ASTM A213, ASTM A691.

Available Shapes :

Tubes & Pipes (SEAMLESS ) up to 30".

Tubes & Pipes (ERW ) up to 60".

Sheets / plates up to 150 MM.

Rod / Bar up to 350 MM.

Circle up to 1000 & Above as per your requirements.

thickness up to 200 MM & Above as per requirements.

Alloy Steel Seamless Pipe:

Size : 1/2" TO 24 "IN OD & NB

Schedule: SCH20, SCH30, SCH40. Type : Seamless / Fabricated Length : Single Random, Double Random & Cut Length. End : Plain End, Beveled End.

MATERIALS : Alloy Steel Seamless Pipe – AS Seamless Pipe ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P91

Alloy Steel Pipe A 335 P5 :

Size : 1/2" TO 24 "IN OD & NB

Schedule: SCH20, SCH30, SCH40. Type : Seamless / Fabricated Length : Single Random, Double Random & Cut Length. End : Plain End, Beveled End.

MATERIALS : Alloy Steel Pipe A335 P5 – AS Pipe A335 P5 ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P91

Alloy Steel Pipe A 335 P9 :

Size : 1/2" TO 24 "IN OD & NB

Schedule: SCH20, SCH30, SCH40. Type : Fabricated / Seamless Length : Single Random, Double Random & Cut Length. End : Plain End, Beveled End.

MATERIALS : Alloy Steel Pipe A335 P9 – AS Pipe A335 P9 ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P91

Alloy Steel Pipe A 335 P11 :

Size : 1/2" TO 24 "IN OD & NB

Schedule: SCH20, SCH30, SCH40. Type : Fabricated / Seamless Length : Single Random, Double Random & Cut Length. End : Plain End, Beveled End.

MATERIALS : Alloy Steel Pipe A335 P11 – AS Pipe A335 P11 ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P91

Alloy Steel Pipe A 335 P12:

Size : 1/2" TO 24 "IN OD & NB

Schedule: SCH20, SCH30, SCH40 Type : Fabricated / Seamless Length : Single Random, Double Random & Cut Length. End : Plain End, Beveled End.

MATERIALS : Alloy Steel Pipe A335 P12 – AS Pipe A335 P12 ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P97

Alloy Steel Pipe A 335 P22 :

Size : 1/2" TO 24 "IN OD & NB

Schedule: SCH20, SCH30, SCH40 Type : Fabricated / Seamless Length : Single Random, Double Random & Cut Length. End : Plain End, Beveled End.

MATERIALS : Alloy Steel Pipe A335 P22 – AS Pipe A335 P22 ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P91

Alloy Steel Pipe A 335 P91:

Size : 1/2" TO 24 "IN OD & NB

Schedule: SCH20, SCH30, SCH40. Type : Welded / Fabricated / Seamless Length : Single Random, Double Random & Cut Length. End : Plain End, Beveled End.

MATERIALS : Alloy Steel Pipe A335 P91 – AS Pipe A335 P91 ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P91

Chemical composition(%):

Grade

C

Mn

P≤

S≤

Si

Cr

Mo

P11

0.05-0.15

0.30-0.60

0.025

0.025

0.50-1.00

1.00-1.50

0.44-0.65

P22

0.05-0.16

0.30-0.60

0.025

0.025

≤0.50

1.90-2.60

0.87-1.13

P5

Schedule: SCH20, SCH30, SCH40.
Type : Seamless / Fabricated
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End.

MATERIALS :
Alloy Steel Seamless Pipe – AS Seamless Pipe
ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P91

Schedule: SCH20, SCH30, SCH40.
Type : Seamless / Fabricated
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End.

MATERIALS :
Alloy Steel Pipe A335 P5 – AS Pipe A335 P5
ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P91

Schedule: SCH20, SCH30, SCH40.
Type : Fabricated / Seamless
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End.

MATERIALS :
Alloy Steel Pipe A335 P9 – AS Pipe A335 P9
ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P91

Schedule: SCH20, SCH30, SCH40.
Type : Fabricated / Seamless
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End.

MATERIALS :
Alloy Steel Pipe A335 P11 – AS Pipe A335 P11
ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P91

Schedule: SCH20, SCH30, SCH40
Type : Fabricated / Seamless
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End.

MATERIALS :
Alloy Steel Pipe A335 P12 – AS Pipe A335 P12
ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P97

Schedule: SCH20, SCH30, SCH40
Type : Fabricated / Seamless
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End.

MATERIALS :
Alloy Steel Pipe A335 P22 – AS Pipe A335 P22
ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P91

Schedule: SCH20, SCH30, SCH40.
Type : Welded / Fabricated / Seamless
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End.

MATERIALS :
Alloy Steel Pipe A335 P91 – AS Pipe A335 P91
ASTM A335, Gr. P5, P9, P11, P12, P21, P22 & P91

Q: Is it OK to print my logo on products?
A: Yes. OEM and ODM are available for us.

Q: How to ensure the quality?