Product Attributes

Model No.: ASTM A335 P11

Brand: H-TONG

Standard: Bs, Gb, Astm, Jis, Din, Api

Material: 10mowvnb, Mo, 10cr9mo1vnb, Mn-V Alloy, Cr-Mo Alloy, Api J55-Api P110, 15nicumonb5, 10#-45#, Crni Alloy, 16mn

Section Shape: Round

Place Of Origin: China

Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Oil Pipe, Structure Pipe

Certification: Bsi, Ce, Api

Special Tube: Api Pipe, Emt Pipe, Thick Wall Pipe

Whether Alloy: Is Alloy

Tolerance: ±1%, ±3%

Category: Seamless Steel Pipe

Processing Service: Bending, Welding, Decoiling, Punching, Cutting

Section Shape: Round

Origin: China

Outer Diameter: 3 - 80 mm or According to Customer Requirements

Thickness: 0.5-8mm or According to Customer Requirements

Surface: Black Painted,PE Coated,Galvanized,Varnished,HDPE,etc

Surface Treatment: As Per Customer's Request

Grade: 10#, 20#, 45#, 16mn, A213, 35CRMO4, 30CrMo, Q235

Application: Fluid Pipe or Boiler Pipe

Production Process: Hot Rolled

Surface Treatment: Copper Coated

Packaging & Delivery

Selling Units	:	Ton
Package Type	:	Anti-water Paper and Plastic or Covered by Iron Sheet or Strapped with Three Strapping Strips
Picture Example	:
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Alloy Steel Pipe

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Product Description

Product Introduction

Ferritic Alloy Steel Pipe are known to have higher contents of chromium along with a low carbon content. These magnetic Alloy Seamles Steel Pipe demonstrate important properties such as their good ductility, good resistance to corrosion as well as good resistance to stress related corrosion cracking. Hence, the IBR approved Seamles Steel Pipe is commonly seen in applications involving the automotive, kitchen-ware, and industrial equipment. Typically, the High Temperature Alloy Steel Boiler Pipe is used in those applications where the temperature of the environment exceeds 500 °C. For instance, the hollow and thin walled, Alloy Steel Drill Pipe must be able to resist pressure differentials, which is noticed between both inside and outside these Alloy Steel Seamless Pipe, when used on drilling rigs.

ASTM A335 seamless alloy steel pipe

ASTM A335 Pipe (ASME S/A335, Chorme-Moly) is a seamless ferritic Alloy-Steel Pipe for high temperature service. Pipe ordered to this specification shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding. Sometimes referred to as “P Grade”, Chrome Moly Pipe is popular in P-Grades P5, P9, P11, P22, and P91. The most common use of grades P11, P22, and P91 is in the power industry and petro-chemical plants, Grades P5 and P9 are commonly used in refineries.

A335 is often called chrome moly pipe because of the chemical makeup of Molybdenum (Mo) and Chromium (Cr). Molybdenum increases the strength of steel as well as the elastic limit, resistance to wear, impact qualities, and hardenability. Moly increases the resistance to softening, restrains grain growth and makes chromium steel less susceptible to embrittlement. Moly is the most effective single additive that increases high temperature creep strength. It also enhances the corrosion resistance of steel, and inhibits pitting. Chromium (or chrome) is the essential constituent of stainless steel. Any steel with 12% or more Chrome is considered stainless. Chrome is virtually irreplaceable in resisting oxidation at elevated temperatures. Chrome raises the tensile, yield, and hardness at room temperatures. The composition chrome moly alloy steel pipe make it ideal for use in power plants, refineries, petro chemical plants, and oil field services where fluids and gases are transported at extremely high temperatures and pressures.

Product Specification

Item	Cold rolled/Hot rolled alloy steel seamless pipe
Standard	ASTM A209M/ASME 209M, ASME SA210, ASTM A213/ASME SA213M ASTM A333M/ASME SA333/SA333M, ASTM A334M/ASME SA334/SA334M ASTM A335/ASME SA335, ASTM A519, ASTM A691 GB3087, GB6479-2000, GB9948-2006, GB5310-2013, GB5310-95, GB9948-88 DIN 17175, EN10216-2, JISG3467, JISG3458, JIS G3441, NF A49-213/215, BS3059, BS3604, BS3606
Materials	A209 T1/SA209 T1, A209 T1b/SA-209 T1b, A209 T1a/SA209 T1a. T2, T5, T9, T11, T12, T22, T23, T24, T91, T911, T92, T122. P1, P2, P5, P5b, P5c, P9, P11, P12, P21, P22, P23, P24, P91, P92. 4118, 4130, 4135, 4137, 4140. 20G, 25MnG, 15MoG, 15CrMoG, 20MoG, 12CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, 15CrMoG, 10CrMo910. ST35.8, ST45.8, 15Mo3, 13CrMo44, 10CrMo910, 14MoV63,12Cr1MoV. P195GH, P235GH, P265GH, 13CrMo4-5, 10CrMo9-10, 16Mo3, 10CrMo5-5, X10CrMoVNb9-1. GRADE 91, CM65, CM70, CM75, CMSH70, CMS75, CMSH80. GRADE 1/2 Cr, GRADE 1CR, GRADE 1 1/4 CR, 2 1/4 Cr, 3CR, 5CR, 9CR. STPA12, STPA20, STPA22, STPA23, STPA24, STPA25, STPA26. SCR420 TK,SCM415 TK, SCM418 TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK. TU15D3, TU13CD4-04, TU10CD910, TUZ10CD505. S1-622-440, S2-622-440, S1-622-490, S2-622-490, S1-629-470, S2-629-470, S2-629-590. HFS625 CFS625, CFS625.
Description	Surface	black painted, PE coated, galvanized
	Length	5.8m, 6m, 11.8m, 12m, or as required
	Wall Thickness	1-120mm
	Outer Diameter	6-1200mm
Trade terms	Payment terms	T/T, L/C, D/P
	Price terms	FOB, CIF
Package	Standard export seaworthy package or as required.
Delivery time	Prompt delivery or as the order quantity.
Export to	Alloy steel pipe applies to petroleum,chemical industry, electric power, boiler, high temperature resistant, low temperature resistant,corrosion resistant Seamless Steel Pipe used.Alloy steel pipealso can made according to the customer.
Container size	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM
Contact	If you have any question,please feel free to contact me.

ASTM A335 Seamless Alloy Steel Pipe

A335 is often called chrome moly pipe because of the chemical makeup of Molybdenum (Mo) and Chromium (Cr). Molybdenum increases the strength of steel as well as the elastic limit, resistance to wear, impact qualities, and hardenability. Moly increases the resistance to softening, restrains grain growth and makes chromium steel less susceptible to embrittlement. Moly is the most effective single additive that increases high temperature creep strength. It also enhances the corrosion resistance of steel, and inhibits pitting. Chromium (or chrome) is the essential constituent of stainless steel. Any steel with 12% or more Chrome is considered stainless. Chrome is virtually irreplaceable in resisting oxidation at elevated temperatures. Chrome raises the tensile, yield, and hardness at room temperatures. The composition chrome moly alloy steel pipe make it ideal for use in power plants, refineries, petro chemical plants, and oil field services where fluids and gases are transported at extremely high temperatures and pressures.

Chemical Composition:

Grade	ASTM A335 P5	ASTM A335 P9	ASTM A335 P11	ASTM A335 P12	ASTM A335 P22	ASTM A335 P91
Carbon	≤0.15	≤0.15	0.05 – 0.15	0.05 – 0.15	0.05 – 0.15	0.08 – 0.12
Manganese	0.30 – 0.60	0.30 – 0.60	0.30 – 0.60	0.30 – 0.60	0.30 – 0.60	0.30 – 0.60
Phosphorous	≤0.025	≤0.025	≤0.025	≤0.025	≤0.025	≤0.020
Sulfur	≤0.025	≤0.025	≤0.025	≤0.025	≤0.025	≤0.010
Silicon	≤0.50	0.25 – 1.00	0.50 – 1.00	≤0.50	≤0.50	0.20 -0.50
Chromium	4.00 – 6.00	8.00 – 10.00	1.00 – 1.50	0.80 – 1.25	1.90 – 2.60	8.00 – 9.50
Molybdenum	0.45 -0.65	0.90 – 1.10	0.44 – 0.65	0.44 – 0.65	0.87 – 1.13	0.85 – 1.05

Mechanical Properties:

Tensile Strength, min., psi	P-5	P-9	P-11	P-22	P-91
ksi	60	60	60	60	85
MPa	415	415	415	415	585
Yield Strength, min., psi
ksi	30	30	30	30	60
MPa	205	205	205	205	415