Company Profile
Shandong Fengbao Metal Products Co,. Ltd was was founded in August 2022. It is located in the largest steel pipe marketing base in China,the beautiful Water City on the north of the Yellow River - Liaocheng, adjoining Jinan in the east, one of the largest manufacturer and dealer on seamless steel pipe for decades.
Our company in Jiangsu, Shandong has a number of companies and many cooperative production factories, can provide customers with the best quality products and the best price, and can be delivered in the shortest time. The company has several years of foreign trade business experience, business personnel familiar with the export process of foreign trade products, support a variety of payment methods and trade methods, to meet customer requirements to the greatest extent. Our export sales products mainly include boiler steel tube, Cold Drawn Seamless Pipe, Galvanized Pipe , cold drawn steel pipe and wear resistant steel plate, Pressure Vessel Plate, cold rolled low carbon sheet steel, etc. Our products have been exported to many regions in the world. Trust us, trust our products, trust our services. 
Products Details
AISI 4140 and 30CrMo are both low-alloy steels that are commonly used in the manufacturing of seamless steel pipes. These steels have excellent strength and toughness properties, making them suitable for high-stress applications such as oil and gas exploration, automotive components, and machinery parts.
AISI 4140 is a chromium-molybdenum alloy steel that has a carbon content of 0.38-0.43%, chromium content of 0.8-1.1%, and molybdenum content of 0.15-0.25%. It is known for its high tensile strength, good fatigue resistance, and excellent wear resistance. AISI 4140 seamless steel pipes are often used in applications that require high strength and durability.
30CrMo is a low-alloy steel that contains 0.26-0.34% carbon, 0.17-0.37% silicon, 0.40-0.70% manganese, 0.80-1.10% chromium, and 0.15-0.25% molybdenum. It has similar properties to AISI 4140, with high strength, good toughness, and excellent heat resistance. 30CrMo seamless steel pipes are commonly used in the manufacturing of pressure vessels, boilers, and heat exchangers.
Both AISI 4140 and 30CrMo seamless steel pipes can be produced in various sizes and thicknesses, depending on the specific application requirements. They can be heat treated to enhance their mechanical properties, such as hardness and tensile strength.
| item | value |
| Place of Origin | China |
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other |
| Alloy Or Not | Is-Alloy |
| Section Shape | Round |
| Outer Diameter | 2--10''mm |
| Special Pipe | API Pipe, EMT Pipe, Thick Wall Pipe |
| Thickness | 2-65mm |
| Standard | GB |
| Certificate | API, ce, BIS, JIS, GS, ISO9001 |
| Grade | Carbon steel |
| Surface Treatment | Hot Rolled |
| Tolerance | ±1% |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
| Oiled or Non-oiled | Non-oiled |
| Delivery Time | 7--15 days |
| Secondary Or Not | Non-secondary |
| Surface Treatment | Black Paint, 3PP, 3PE,Epoxy Coating,etc |
| Length Range | 3-12m or to order |
| Payment term | 30% TT advance |
| Hydrostatic Test | To order |
| End Type | Plain End or Bevel End |
| Third Party Inspection | Available (Like SGS, BV,etc) |
Products Application
Our company sells AISI4140 Alloy Steel Pipe have excellent strength and toughness properties, making them suitable for high-stress applications such as oil and gas exploration, automotive components, and machinery parts.
Certification
The alloy pipes products sold by our company have been tested by Chinese national and international testing institutions and are in line with relevant product standards.
Delivery & Packing
FAQ
1.Who are we?
Our company is located in Liaocheng, Shandong Province, China, is the largest steel distribution center in northern China, adjacent to Qingdao Port, surrounded by Shougang, Angang, Jinan Iron and Steel, Wuyang and many other steel mills, with unique production, transportation and sales conditions.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Carbon steel seamless pipe,galvanized steel pipe,precision seamless pipe,oil and gas pipeline;wear resistant steel plate,galvanized steel plate,low carbon alloy plate , Tinplate and so on.
4. Why should you buy from us not from other suppliers?
Our team has more than 20 years experience of hardware parts manufacturing and designing, good knowledge and resource of supply chain management, support customers with high quality products, best solutions and efficient communications.
5. What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card;
Language Spoken:English,Chinese
Contact Information 
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