Product Details
Place of Origin: CHINA
Brand Name: zhongxin
Certification: ISO, EN, MTC
Model Number: 27SiMn
Payment & Shipping Terms
Minimum Order Quantity: 0.5 MT
Price: USD1000-USD2500/Ton
Packaging Details: Standard export seaworthy package or As required
Delivery Time: 5-15 Days
Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 4000 MT PER week
Standard: |
GB/T 3077-1999 |
Types: |
27SiMn |
Edges: |
Mill Edge, Slit Edge |
Size: |
Customized |
Finishing: |
Bright, Polish & Flat |
Standard: |
GB/T 3077-1999 |
Types: |
27SiMn |
Edges: |
Mill Edge, Slit Edge |
Size: |
Customized |
Finishing: |
Bright, Polish & Flat |
27SiMn has good machinability and cold deformation plasticity. It maintains high strength and wear resistance during heat treatment and high toughness during water quenching. 27SiMn steel is widely used in automobile, petroleum, chemical industry, shipping industry, 27SiMn steel tubes are normalized and tempered, phosphate oiled inside and outside, is generally used for manufacturing hot stamping parts requiring high toughness and wear resistance, such as various hydraulic parts.
Mechanical properties 27simn
Elongation after break (δ5/%): ≧12
Area shrinkage (ψ/%): ≧40
Shock absorption energy (Aku2/J): ≧39
Brinell hardness (HBS100/3000) (annealed or tempered at high temperature): ≦217
Mechanical character
| tensile strength MPa | Yield point | Elongation after break% | rate of reduction in area% | Impact energy/J | Brinell hardness (HB) |
| ≥885 | ≥735 | ≥12 | ≥45 | ≥55 | ≤217 |
Chemical properties
Application of 27SiMn
27 Silicon manganese seamless steel pipe is one of the materials of seamless steel pipe. The carbon content is between 0.24 and 0.32%. The simn is single because it is because of the five elements (carbon C, silicon Si, manganese Mn, phosphorus P, sulfur S), the high content of silicon manganese is about 1.10-1.40%. 27simn seamless pipes are suitable for power plants, boiler plants, chemical industry, accessories for vehicles and ships, etc.
product detail
Q: Would you provide samples For free?
A: Yes . with on stock specification We provide samples For Free . Freight charge collect
Q:What information should i provide to source for the right products ?
A: Material grade, width, thickness, coating and Purchase quantity , Expected lead time ,etc
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you
can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely
large or special circumstances occur.
Q: Can I visit your location?
A: Of course, we welcome customers from all over the world to visit our factory. However, some
of the plants are not open to the public.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified
products will be destroyed.We provide All original Mill test certificate and support third party inspection.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation
wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00,
we will reply to your inquiry during the next working day.
