Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe

Get high quality Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe directly from our factory. Reliable and durable products available.
Request a Quote

PRODUCTS DETAILS

  • Overview
  • Company Profile
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
4*0.5-200*20
MOQ
1ton
Delivery Time
5-7day
Keyword
Steel Pipe
Sample
Provide Free Samples
Length
6-12m
Thickness
Can Accept Any Size
Transport Package
Standard Airworthiness
Specification
4*0.5-200*20
Trademark
zhongye
Origin
China

Product Description

Company Profile

Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe

Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe

Product Description

 

Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel PipePrecision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe
 

Product Parameters
Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe
Product introduction
The cryogenic pipe is suitable for-45ºC ~-195ºC low-temperature pressure vessel pipeline and seamless steel pipe for low-temperature heat exchanger pipeline.
Performance of cryogenic pipes; 1. Ensure that it has good weldability;
2. Ensure the performance in the thickness direction;
3. Ensure sufficient impact toughness reserve and low ductile-brittle transition temperature at the service temperature;
4. Improve the safety of the structure.
Uses of cryogenic pipes: Seamless steel pipe for low temperature pressure vessel pipeline and low temperature heat exchanger pipeline.
Standard trademark Chemical composition (%)                    
C Si Mn P S Cr Ni Cu Mo V Al    
GB/T18984 -2003 16MnDG 0.12-0.20 0.20-0.55 1.20-1.60 ≤0.025 ≤0.025 -- -- -- -- -- --
10MnDG ≤0.13 0.17-0.37 ≤1.35 ≤0.025 ≤0.025 -- -- -- -- ≤0.07 --  
09DG ≤0.12 0.17-0.37 ≤0.95 ≤0.025 ≤0.025 -- -- -- -- ≤0.07 --  
09Mn2VDG ≤0.12 0.17-0.37 ≤1.85 ≤0.025 ≤0.025 -- -- -- -- ≤0.12 --  
06Ni3MoDG ≤0.08 0.17-0.37 ≤0.85 ≤0.025 ≤0.025 -- 2.5-3.7 -- 0.15-0.30 ≤0.05 --  
ASTM A333 Grade1 ≤0.30 -- 0.40-1.06 ≤0.025 ≤0.025 -- -- -- -- -- --
Grade3 ≤0.19 0.18-0.37 0.31-0.64 ≤0.025 ≤0.025 -- 3.18-3.82 -- -- -- --  
Grade4 ≤0.12 0.18-0.37 0.50-1.05 ≤0.025 ≤0.025 0.44-1.01 0.47-0.98 0.40-0.75 -- -- 0.04-0.30  
Grade6 ≤0.30 ≥0.10 0.29-1.06 ≤0.025 ≤0.025 -- -- -- -- -- --  
Grade7 ≤0.19 0.13-0.32 ≤0.90 ≤0.025 ≤0.025 -- 2.03-2.57 -- -- -- --  
Grade8 ≤0.13 0.13-0.32 ≤0.90 ≤0.025 ≤0.025 -- 8.40-9.60 -- -- -- --  
Grade9 ≤0.20 -- 0.40-1.06 ≤0.025 ≤0.025 -- 1.60-2.24 0.75-1.25 -- -- --  
Grade10 ≤0.20 0.10-0.35 1.15-1.50 ≤0.030 ≤0.015 ≤0.15 ≤0.25 ≤0.015 ≤0.50 ≤0.12 ≤0.06  
Grade11 ≤0.10 ≤0.035 ≤0.60 ≤0.025 ≤0.025 ≤0.50 35.0-37.0 -- ≤0.50 -- --  
Standard name Standard number Common brand (steel grade)
Seamless and welded nominal pipes for low temperature use ASME SA -333M Gr.3, Gr.6, Gr.8, etc.
Seamless steel pipe for low temperature pipeline GB/T18984 16MnDG, 06Ni3MoDG, 06Ni9MoDG, etc.


Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe
Packaging & Shipping
Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe
Our Advantages
Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe Precision Alloy 4130/4140/30CrMo Petroleum Power Seamless Steel Pipe Precision Alloy 4130/4140/30CrMo Petroleum Power 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.
 

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours