11SMnPb30 / 12l14 Free Cutting Steel Bar

Ref Price:
Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
100000 m.t./month
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Item specifice

Type:
Carbon Steel,Spring Steel,Bearing Steel,Gear Steel,Deformed Steel,Stainless Steel,Alloy Steel
Shape:
Steel Coil,Steel Sheet,Steel Wire Rod,Steel Flat Bar,Steel Square Bar,Steel Angle,Steel Round Bar,Steel Billets
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
5mm~800mm
Width:
5mm~800mm
Length:
6-12m
Outer Diameter:
5mm~800mm
Net Weight:
100kg
Packaging:
seaworthy packaging

11SMnPb30 / 12l14 Free Cutting Steel Bar

Detailed Information of 11SMnPb30 / 12l14 Free Cutting Steel Bar

NameSteel Round Bar
ShapeRound Bar/Square Bar/Flat Bar/Plate/Wire
StandardGB/ASTM/SAE/AISI/DIN/JIS/EN/BS
Surface Treatment:Black/Peeling/Polished/Machined  
Delivery Condition:Hot Rolled or Forged/Peeled or Black Surface
TestSGS/UT 100% Elements Testing
Certificate:ISO/Mill Certificate
Service:24 hours online service /
more than 20 years trading and manufacture 
Quality Assurance:the third party inspection, such as SGS, BV, TUV…etc. is acceptable
Packaging Details:Seaworthy Packaging or as per customer's packing instruction

Product Overviews of 11SMnPb30 / 12l14 Free Cutting Steel Bar

Product NameTypical GradesDiameter(mm)Standard Adopted
Carbon Steel20 (1020/S20C/C22)  
40 (1040/S40C/C40)Ø16-Ø300 
45 (1045/S45C/C45)  
Bearing SteelGCr9 (51100/SUJ1)  
GCr15 (52100/SUJ2/100Gr6)Ø12-Ø250 
GCr9SiMn (A485-Gr.1/SUJ3) GB/SAE/
Cr-Mo Steel20Cr (5120/SCr420H/20Cr4) JIS/DIN
40Cr (5140/SCr440/41Cr4)Ø12-Ø250 
42CrMo(4140/SCM440/42CrMo4)  
Gear Steel20CrNiMo  
20CrMn(5115/SMnC420/20MnCr5)Ø16-Ø600 
20CrNiMo(8620/SNCM220/20CrMiMo2)  

Company Introduction of 11SMnPb30 / 12l14 Free Cutting Steel Bar

CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.

With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.

 

11SMnPb30 / 12l14 Free Cutting Steel Bar

11SMnPb30 / 12l14 Free Cutting Steel Bar

 

After-sale servicel  CNBM provides the services and support you need for every step of our cooperation. We’re the business partners you can trust; you can relax and get on with doing business. 
l  For any problem, please kindly contact us at any your convenient time, we’ll reply you in our first priority within 24 hours
 
Advantages l  Industry experience over 20 years.
l  Shipment of goods -More than 70 countries worldwide.
l  The most convenient transport and prompt delivery.
l  Competitive price with best service.
l  High technical production line with top quality products.
l  High reputation based on best quality products.
 
 

Packaging & Delivery of 11SMnPb30 / 12l14 Free Cutting Steel Bar

 

Packaging DetailSea worthy packing /as per customer's packing instruction
Delivery Detail15 ~ 40 days after receiving the deposit

Products Show

11SMnPb30 / 12l14 Free Cutting Steel Bar

FAQ:

 

Are you a trading company or manufacturer?Manufacturer
What’s the MOQ?1000m2 
What’s your delivery time? 15-20 days after downpayment received
Do you Accept OEM service?Yes
what’s your delivery terms?FOB/CFR/CIF
What's the Payment Terms?30% as deposit,70% before shipment by T/T
Western Union acceptable for small amount.
L/C acceptable for large amount.
Scrow ,Paybal,Alipay are also ok 
Why  choose  us?Chose happens because of quality, then price, We can give you both.
Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals.
What's your available port of Shipment?Main Port, China
What’s your featured  services?Our service formula: good quality+ good price+ good service=customer's trust
Where are your Market?Covering more than 160 countries in the world

 

Q:
Special steel is used in defense aircraft for a variety of critical applications. Some of the main applications include structural components, engine components, and armor. Special steel provides high strength and durability, allowing it to withstand extreme conditions and protect the aircraft from impacts and ballistic threats. It also offers excellent heat resistance, corrosion resistance, and fatigue resistance, making it ideal for use in critical areas where safety and reliability are paramount.
Q:
There are several different surface finishes available for special steel, including polished, brushed, satin, matte, and textured.
Q:
Special steel is used in the mining industry for various applications such as drill bits, crushers, conveyor systems, and machinery components. Its exceptional strength, durability, and resistance to wear and corrosion make it ideal for withstanding the harsh conditions and heavy loads encountered in mining operations.
Q:
Some of the challenges in casting special steel include achieving the desired chemical composition and metallurgical properties, ensuring proper fluidity and mold filling, controlling shrinkage and porosity, dealing with high melting temperatures, and managing the presence of alloying elements and impurities. Additionally, the complex and intricate designs of special steel components can pose challenges in achieving accurate and defect-free casting.
Q:
There are several different types of wear-resistant steel, including AR400, AR500, Hardox, and Domex. These steels are specifically designed to withstand abrasion and provide excellent durability in applications where materials are subjected to constant wear and impact.
Q:
Special steel is a term used to describe steel alloys that are specially designed for applications that require exceptional strength, durability, corrosion resistance, or other unique properties. The mining industry heavily relies on special steel for various components, tools, and equipment used in mining operations. There are several types of special steel grades specifically tailored for mining purposes, each possessing its own distinct properties and characteristics. These grades are typically classified based on their chemical composition, mechanical properties, and intended use in mining applications. Some common examples of special steel grades used in mining are: 1. High-strength Low Alloy (HSLA) Steel: HSLA steel is renowned for its remarkable strength and toughness, making it perfect for heavy-duty mining machinery and equipment. It offers exceptional weldability and corrosion resistance, which is crucial in harsh mining environments. 2. Stainless Steel: Stainless steel is extensively utilized in mining due to its superb resistance to corrosion and ability to withstand high temperatures. It is commonly employed in mining equipment such as pipes, fittings, and tanks, where resistance to corrosion and abrasion is of utmost importance. 3. Tool Steel: Tool steel is specifically engineered for cutting, drilling, and shaping tools used in mining operations. It possesses high hardness, wear resistance, and toughness, making it suitable for demanding applications like drilling bits, hammers, and cutting tools. 4. Wear-resistant Steel: Wear-resistant steel is specially designed to withstand abrasive conditions and minimize wear and tear in mining equipment. It is commonly employed in mining buckets, conveyor belts, and crushers to extend their service life and reduce maintenance. 5. Heat-resistant Steel: Heat-resistant steel is essential for mining applications involving high temperatures, such as smelting and refining processes. It retains its strength and structural integrity even at elevated temperatures, reducing the risk of equipment failure and ensuring operational efficiency. 6. Corrosion-resistant Steel: Corrosion-resistant steel finds extensive use in mining operations where exposure to corrosive substances like acids or seawater is common. It prevents rusting and degradation, thereby prolonging the lifespan of mining equipment and structures. It is important to note that the specific special steel grades used in mining may vary depending on the manufacturer and the intended use. To ensure optimal performance and suitability for mining applications, it is advisable to consult with steel manufacturers or industry experts who can provide guidance on selecting the appropriate grade for specific mining requirements.
Q:
The key alloying elements used in special steel are typically chromium, nickel, molybdenum, vanadium, and tungsten. These elements are added in varying proportions to enhance specific properties such as corrosion resistance, strength, hardness, and heat resistance, making special steel suitable for various applications in industries like aerospace, automotive, and construction.
Q:
Special steel performs well in high-temperature creep conditions due to its unique composition and properties. It exhibits excellent resistance to deformation and maintains its strength and integrity even at elevated temperatures. The high alloy content and specialized heat treatment processes contribute to its ability to withstand prolonged exposure to extreme temperatures without significant deformation. This makes special steel an ideal choice for applications where high-temperature creep resistance is crucial, such as in power generation, aerospace, and petrochemical industries.
Q:
The cutting tools commonly used for machining special steel include carbide inserts, high-speed steel (HSS) drills, end mills, and broaches. These tools are specifically designed to withstand the high temperatures and hardness of special steels, ensuring precise and efficient cutting operations.
Q:
There are several different surface treatment methods used for special steel, including but not limited to electroplating, galvanizing, powder coating, and heat treatment. These methods help to enhance the corrosion resistance, improve the appearance, and increase the durability of special steel products.

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