High Pressure Alloy Seamless Steel Boiler Pipe P91 P11 P22 P5 P9

• Temperature Classification: High Temperature Piping
• MPa Classfication: High Pressure Piping
• Material: Alloy Steel
• Standard: ASTM, API, DIN, JIS, En, BS, GOST
• Diameter: 1/2inch~26inch
• Medium: Liquid
• Model NO.: Sh080
• Cross-Section Shape: Round
• Connection Type: Seamless
• Wall Thickness: 5mm~80mm
• Manufacture Standard: ASME SA106, ASME SA333, ASME SA335, DIN17175, EN10
• Usage 1: Pipeline Transport, Boiler Pipe, Hydraulic Pipe
• Usage 2: Oil/Gas Drilling, Chemical Industry
• Transport Package: Standard Seaworthy Packing
• Specification: CE, ASME, API, AD2000, BV, ABS, ISO9001
• Trademark: Chanyat
• Origin: China
• HS Code: 7304599090
• Production Capacity: 5000 Ton Per Month

Product Description

High Pressure Alloy Seamless Steel Boiler Pipe P91 P11 P22 P5 P9
Product Type:
      Seamless Alloy Steel Pipe/Tube
 
Dimension:
       1/2" to 28",             21mm to 720mm
 
Wall Thickness:
        SCH5 to XXS,      5mm to 120mm
 
Standard:
        ASTM, ASME, API, EN, DIN, JIS, GOST etc.

Length:
       Piping lengths from the factory not exactly cut to length but are normally delivered as:
       - Single random length has a length of around 5-7 meter
       - Double random length has a length of around 11-13 meter
       - Shorter and longer lengths are available according to customer's require.

Material Features

Alloy Steel:

A steel, other than a stainless steel, that conforms to a specification that requires one or more of the following elements, by mass percent, to have a minimum content equal to or greater than: 0.30 for aluminum; 0.008 for boron; 0.30 for chromium; 0.30 for cobalt; 0.40 for copper; 0.40 for lead; 1.65 for manganese; 0.08 for molybdenum; 0.30 for nickel; 0.06 for niobium (columbium); 0.60 for silicon; 0.05 for titanium; 0.30 for tungsten (wolfram); 0.10 for vanadium; 0.05 for zirconium; or 0.10 for any other alloying element, except sulphur, phosphorus, carbon, and nitrogen.

Low-alloy Steels:

A steel, other than a carbon steel or an interstitial-free steel, that conforms to a specification that requires the minimum content for each specified alloying element to be lower than the applicable limit in the definition for alloy steel.
     As with steels in general, low-alloy steels can be classified according to:
      - Chemical composition, such as nickel steels, nickel-chromium steels, molybdenum steels, chromium-molybdenum steels
      - Heat treatment, such as quenched and tempered, normalized and tempered, annealed.

High-Strength Low-Alloy Steels: 

The HSLA steels have low carbon contents (0.05-0.25% C) in order to produce adequate formability and weldability, and they have manganese contents up to 2.0%. Small quantities of chromium, nickel, olybdenum, copper, nitrogen, vanadium, niobium, titanium and zirconium are used in various combinations.

Model NO.: P91, P11, P22,P5,P9,15CrMo, 34CrMo4

Technique: Hot Rolled

Surface Treatment: Varnishing

Section Shape: Round

Specification: ASTM A335

HS Code: 73045910

Type: Seamless

Material: Alloy Steel

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Chemical Industry, Special Purpose

Outer Diameter: 21.3mm~610mm

Wall Thickness: 3mm~150mm

Length: 6meters, 9meters, 12meters, Random Length

Transport Package: Standard Seaworthy Packing

Origin: China

Product Description

High Pressure Alloy Seamless Steel Boiler Pipe

Outer Diameter: 21.3mm~610mm

Wall Thickness: 3mm~150mm

High (low and medium ) Pressure Boiler & petrochemical Seamless Pipe
Standard:
ASME SA106---American Boiler and Pressure Vessel norms
ASME SA333---American Boiler and Pressure Vessel norms
ASME SA335---American Boiler and Pressure Vessel norms
DIN17175-------German industry standard
EN10216-2------European pressure piping standard
Usage of boiler pipe:
Higher pressure, low & medium pressure boiler and steam header pipes; Petrochemical industry pipes.

Material Gades (only list parts):











Pipe & Tube Concept

Pipe is a hollow tube with round cross section for the conveyance of products. The products include fluids, gas, pellets, powders and more.  In the world of piping, the terms pipe and tube will be used. Pipe is customarily identified by "Nominal Pipe Size" (NPS), with wall thickness defined by "Schedule number" (SCH).

Tube is a cylindrical length of material that is usually hollow. Tubing can have a rectangular or square profile too.Tube is customarily specified by its outside diameter (O.D.) and wall thickness (WT).The principal uses for tube are in Heat Exchangers, instrument lines and small interconnections on equipment such as compressors, boilers etc..