Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe

Product Details
Customization: Available
Type: Seamless
Technique: Hot Rolled
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  • Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
  • Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
  • Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
  • Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
  • Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
  • Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
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  • Overview
  • Company Profile
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
4*0.5-200*20
Material
Stainless Steel
Surface Treatment
Black
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Round
Minimum Quantity
1ton
Delivery Time
5-7day
Keyword
Steel Pipe
Sample
Provide Free Samples
Transport Package
Standard Airworthiness
Specification
4*0.5-200*20
Trademark
zhongye
Origin
China

Product Description

 

Company Profile
 

Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel PipeLow-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe

Product Description
Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
Product Parameters
Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
Product introduction
Seamless steel pipe for chemical industry: mainly used for conveying high-temperature and high-pressure fluid on chemical fertilizer equipment. The representative materials are 20, 16Mn, 12CrMo, 12Cr2Mo, etc.
Properties of chemical pipes; 1. Manufacturing annular parts with chemical pipes can improve the material utilization rate, simplify the manufacturing process and save materials and processing time, such as rolling bearing rings and jack sleeves, etc. At present, steel pipes have been widely used to manufacture them.
2. Chemical pipes are indispensable materials for all kinds of conventional weapons, and barrels, gun barrels, etc. must be made of petroleum cracking pipes. Chemical pipes can be divided into round pipes and special-shaped pipes according to different cross-sectional areas and shapes. Because the area of oil cracking pipe is the largest under the condition of equal circumference, more fluid can be transported by circular pipe.
Uses of chemical pipes: Suitable for seamless tubes of furnace tubes, heat exchangers and pipelines in petroleum refineries.
chemical composition
standard trademark Chemical composition (%)              
C Si Mn P S Cr Mo Ni    
GB9948 10 0.07~0.14 0.17~0.37 0.35~0.65 ≤0.035 ≤0.035 ≤0.15 / ≤0.25
20 0.17~0.24 0.17~0.37 0.35~0.65 ≤0.035 ≤0.035 ≤0.25 / ≤0.25  
15CrMo 0.12~0.18 0.17~0.37 0.40~0.70 ≤0.035 ≤0.035 0.80~1.10 0.40~0.55 ≤0.30  
1Cr2Mo ≤0.15 0.50~1.00 0.30~0.60 ≤0.035 ≤0.030 2.15~2.85 0.45~0.65 /  
1Cr5Mo ≤0.15 ≤0.50 ≤0.60 ≤0.035 ≤0.030 4.00~6.00 0.45~0.60 ≤0.60 steel
variety Steel grade/brand executive standard
Petroleum cracking pipe 20,12CrMo,15CrMo,12Cr2Mo,12Cr1MoV,12Cr5MoI,12Cr5MoNT,12Cr9MoI,12Cr9MoNT GB/T 9948
High pressure chemical fertilizer pipe 20,12CrMo,15CrMo,12Cr2Mo,12Cr1MoV,12Cr5MoI,12Cr5MoNT,12Cr9MoI,12Cr9MoNT GB/T 6479




Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe

Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe


 
Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe

Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe

Packaging & Shipping
Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe


Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe


Low-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel PipeLow-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel PipeLow-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel PipeLow-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel PipeLow-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel PipeLow-Alloy Thick-Wall Large-Diameter High-Quality 25crmo 34crmo 42CrMo 4130 4140 Seamless Steel Pipe
FAQ
1. Who are we?
Our headquarters is located in Shandong, China. Since 2002, we have been selling to the domestic market (40.00%), Northern Europe (8.00%), North America (7.00%), the Middle East (7.00%), Africa (6.00%), South America (5.00%), Southeast Asia (5.00%), East Asia (5.00%), South Asia (5.00%), Eastern Europe (3.00%), Western Europe (3.00%), Central America (3.00%), Southern Europe (2.00%), and Oceania (1.00%). There are about 101-200 people in our office.
2. How do we guarantee quality?
Pre-production samples are always available before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Aluminum plate, aluminum coil, aluminum foil, carbon steel, alloy steel, stainless steel, copper galvanizing, etc
4. Why should you buy from us instead of other suppliers?
ZhongYe Metal Products (Shandong) Co., Ltd. is a leading manufacturer of aluminum products and carbon alloy materials in China, with more than 20 years of experience. More than 160 experienced workers use German brand processing equipment for production.
5. What services can we provide?
Accepted delivery conditions: FOB, CIF, FAS, DDP, express, DES;
Accepted payment currencies: US dollar, Australian dollar, Euro and RMB;
Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash;
6. After-sales service: 24-hour online maintenance guidance service.
 

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