Mr. Hui tong
What can I do for you?
SHANDONG HUITONG STEEL CO.,LTD
| Payment Type: | L/C,T/T,D/P,Money Gram,Western Union |
| Incoterm: | FOB,CFR,CIF,EXW |
| Transportation: | Ocean,Land,Express |
| Port: | Qingdao,Tianjin,Shanghai |
Model No.: ASTM A335 P9
Brand: H-TONG
Standard: Bs, Gb, Astm, Jis, Din, Api
Material: Mo, 15nicumonb5, 10cr9mo1vnb, Crni Alloy, Mn-V Alloy, Cr-Mo Alloy, Api J55-Api P110, 16mn, Q195-Q345, 10#-45#, St35-St52, A53-A369
Section Shape: Round
Place Of Origin: China
Application: Boiler Pipe, Fluid Pipe, Structure Pipe, Oil Pipe, Chemical Fertilizer Pipe
Certification: Bsi, Ce, Api
Special Tube: Api Pipe, Thick Wall Pipe
Whether Alloy: Is Alloy
Tolerance: ±1%
Category: Seamless Steel Pipe
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
Section Shape: Round
Origin: China
HS Code: W005
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
Technique: Cold Rolled
Application: Fluid Pipe or Boiler Pipe
Production Process: Hot Rolled
Surface Treatment: Copper Coated
| Selling Units | : | Ton |
| Package Type | : | Anti-water Paper and Plastic or Covered by Iron Sheet or Strapped with Three Strapping Strips |
| Picture Example | : |
|
Product Introduction
Alloy pipe is a kind of Seamless Steel Pipe, its performance is much higher than that of general seamless Steel Pipe, because this type of steel pipe contains more Cr, its high temperature resistance, low temperature resistance, corrosion resistance performance is much better than other Steel pipe , so the alloy pipe is widely used in petroleum, aerospace, chemical, electric power, boiler, military and other industries.
Our company has its own professional factory with complete certificates, and exports all kinds of steel pipe and Steel Plate all year round, including Fluid Steel Pipe, Structural Steel Pipe and Honed Steel Tubing etc.
Stocks a full range of the following A335 pipe grades:
Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes.
This specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes. Grades containing the letter H in their designation have requirements different from those of similar grades not containing the letter H. These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements. The tubes shall be made by the seamless process and shall be either hot finished or cold finished, as specified. Grade TP347HFG shall be cold finished. Heat treatment shall be done separately and in addition to heating for hot forming. The ferritic alloy and ferritic stainless steels shall be reheated. On the other hand, austenitic stainless steel tubes shall be furnished in the heat-treated condition. Alternatively, immediately after hot forming, while the temperature of the tubes is not less than the minimum solution temperature, tubes may be individually quenched in water or rapidly cooled by other means. Tension test, hardness test, flattening test, and flaring test shall be done to each tube. Also, each tube shall be subjected to the nondestructive electric test or hydrostatic test.
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. 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 |
Product Display
About Us
Related Products List
Contact Us
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Contact Now