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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.: 15CrMo
Brand: H-TONG
Standard: Bs, Gb, Astm, Jis, Din, Api
Material: Q195-Q345, St35-St52, 20G、20MnG、25MnG, 10cr9mo1vnb, Cr-Mo Alloy
Section Shape: Round
Place Of Origin: China
Application: Boiler Pipe, Fluid Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Structure Pipe, Drill Pipe
Certification: Bsi, Ce, Api
Special Tube: Api Pipe, Thick Wall Pipe
Whether Alloy: Non-Alloy
Tolerance: ±1%
Category: Seamless Steel Pipe
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
Section Shape: Round
Origin: China
Wall Thickness: 0.5-45mm,According to Customer requirements, 1mm-15mm or According to Customer requirements
Surface Treatment: Black painting or According to Customer Requirement
Length: Max Length 12M or According to Customer Requirements
WT Tolerance: ±10%
Application: Used in pipes for Hydraulic Props, High-pressure gas Cylinders, High-pressure Boilers, Fertilizer Equipment, Petroleum Cracking, Automobile axle Sleeves, Diesel Engines, Hydraulic Pipe Fittings, etc.
Production Process: Hot Rolled
| 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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15CrMo Boiler Tube is based on high-quality carbon structural steel, with one or several alloying elements appropriately added to improve the mechanical properties, toughness and hardenability of the steel. Products made of this type of steel usually need heat treatment (normalizing or quenching and tempering); the parts and components made of it usually need to undergo quenching and tempering or surface chemical treatment (carburizing, nitriding, etc.) before use. Quenching or high-frequency quenching and other treatments. API 5L Sseamless Steel Pipe,Therefore, according to different chemical composition (mainly carbon content), heat treatment process and application, this type of steel can be roughly divided into three types: carburizing, quenched and tempered and nitrided steel.is based on high-quality carbon structural steel, with one or several alloying elements appropriately added to improve the mechanical properties, toughness and hardenability of the steel. Products made of this type of steel usually need heat treatment (normalizing or quenching and tempering); the parts and components made of it usually need to undergo quenching and tempering or surface chemical treatment (carburizing, nitriding, etc.) before use. Cold Drawn Seamless Steel Pipe or high-frequency quenching and other treatments. Therefore, according to different chemical composition (mainly carbon content), heat treatment process and application, this type of steel can be roughly divided into three types: carburizing, quenched and tempered and nitrided steel.
| Product Name | 15CrMo High Pressure Seamless Boiler Tube |
| Standard | 15CrMo |
| Material | 15CrMo (Equivalent to 20G、20MnG、25MnG） |
| Production Process | Cold Drawn |
| Tolerance | OD :+/-1% ,WT:+/-10% ,Length:+/-5cm |
| Length | 3-12m or as per customers' requirements |
| Surface | Black Painting or According to customer Requirement |
| Payment Terms | EXW, FOB, CIF, CFR etc. |
| Delivery Time | Within 14 days after Receiving 30% TT Advanced or LC at Sight Original |
| Application | Generally, boiler tubes are mainly used to make water wall tubes, boiling water tubes, superheated steam tubes, superheated steam tubes for locomotive boilers, large and small smoke tubes and arched brick tubes. High-pressure boiler tubes are mainly used to manufacture superheater tubes, reheater tubes, air ducts, main steam tubes, etc. of high-pressure and ultra-high-pressure boilers. |
Chemical composition of high pressure Boiler Steel Pipe
| Standard | Steel grade | C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | Al | W | Ti | Nb | N |
| GB 3087 | 10 | 0.07-0.13 | 0.17-0.37 | 0.38-0.65 | ≤0.03 | ≤0.03 | 0.3-0.65 | / | ≤0.25 | ≤0.3 | / | / | / | / | / | / |
| 20 | 0.07-0.23 | 0.17-0.37 | 0.38-0.65 | ≤0.03 | ≤0.03 | 0.3-0.65 | / | ≤0.25 | ≤0.3 | / | / | / | / | / | / | |
| GB 5310 | 20G | 0.17-0.24 | 0.17-0.37 | 0.38-0.65 | ≤0.03 | ≤0.03 | ≤0.25 | ≤0.15 | ≤0.2 | ≤0.25 | / | / | / | / | / | / |
| 20MnG | 0.17-0.24 | 0.17-0.37 | 0.7-1.0 | ≤0.03 | ≤0.03 | ≤0.25 | ≤0.15 | ≤0.2 | ≤0.25 | / | / | / | / | / | / | |
| 25MnG | 0.22-0.3 | 0.17-0.37 | 0.7-1.0 | ≤0.03 | ≤0.03 | ≤0.25 | ≤0.15 | ≤0.2 | ≤0.25 | / | / | / | / | / | / | |
| 15CrMoG | 0.12-0.18 | 0.17-0.37 | 0.4-0.7 | ≤0.03 | ≤0.03 | 0.8-1.1 | 0.4-0.55 | ≤0.2 | ≤0.3 | / | / | / | / | / | / | |
| 12Cr2MoG | 0.08-0.15 | ≤0.5 | 0.4-0.7 | ≤0.03 | ≤0.03 | 2.0-2.5 | 0.9-1.2 | ≤0.2 | ≤0.3 | / | / | / | / | / | / | |
| 12Cr1MoVG | 0.08-0.15 | 0.17-0.37 | 0.4-0.7 | ≤0.03 | ≤0.03 | 0.9-1.2 | 0.25-0.35 | ≤0.2 | ≤0.3 | 0.15-0.3 | / | / | / | / | / | |
| 12Cr2MoWVTiB | 0.08-0.15 | 0.45-0.75 | 0.45-0.65 | ≤0.03 | ≤0.03 | 1.6-2.1 | 0.5-0.65 | ≤0.2 | ≤0.3 | 0.28-0.42 | / | 0.3-0.55 | 0.08-0.18 | B0.002-0.008 | / | |
| 10Cr9Mo1VNb | 0.08-0.12 | 0.2-0.5 | 0.3-0.6 | ≤0.02 | ≤0.01 | 8.0-9.5 | 0.85-1.05 | ≤0.2 | ≤0.4 | 0.18-0.25 | ≤0.04 | / | / | 0.06-0.1 | 0.03-0.07 |
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