ASTM MS 1020 1025 1035 1045 1050 C45 S40C S45C стальной стержень из углеродистой стали цена С услугой
500,00 $ - 600,00 $
Лидер продаж 20 # Q235 aisi 1020 круглые стержни из углеродистой
- Категория: Steel Round Bars >>>
- Поставщик: Tianjin Bohai Hongda Metal Products Co. Ltd.
Сохранить в закладки 1600544132561:
Описание и отзывы
Характеристики
high sale 20# Q235 aisi 1020 hot roll round bars carbon steel bar steel round bar
Products Description
Introduction of round steel bar
Round steel refers to a solid long strip of steel with a circular cross-section. Its specifications are expressed in diameter in millimeters (mm), such as "50mm", which means round steel with a diameter of100 mm.
round steel bar
Classification of round steel bar
Classified by process
Round steel bar is divided into three types: hot rolled, forged and cold drawn. The size of hot rolled round bar is 5.5-250 mm. Among them: small round bars of 5.5-25 mm are mostly supplied in bundles of straight strips, which are often used as steel bars, bolts and various mechanical parts; round bars larger than 25 mm are mainly used for the manufacture of mechanical parts and billets of seamless steel pipes ect.
Classification by chemical composition
Carbon steel bar can be divided into low carbon steel bar, medium carbon steel bar and high carbon steel bar according to chemical composition (that is, carbon content).
Round steel bar is divided into three types: hot rolled, forged and cold drawn. The size of hot rolled round bar is 5.5-250 mm. Among them: small round bars of 5.5-25 mm are mostly supplied in bundles of straight strips, which are often used as steel bars, bolts and various mechanical parts; round bars larger than 25 mm are mainly used for the manufacture of mechanical parts and billets of seamless steel pipes ect.
Classification by chemical composition
Carbon steel bar can be divided into low carbon steel bar, medium carbon steel bar and high carbon steel bar according to chemical composition (that is, carbon content).
Product | round steel bar q235 | ||||||
Material | Q195、Q235、10#、20#、35#、45#、Q215、Q345、12Cr1Mov、15CrMo、304、316、20Cr、40Cr、20CrMo、35CrMo、42CrMo、40CrNiMo、GCr15、65Mn、50Mn、50Cr、3Cr2W8V、20CrMnTi、5CrMnMo ect. | ||||||
Standard | ASTM GB DIN EN AISI JIS | ||||||
Length | 6-12m, according to requirement | ||||||
Diameter | 20-12000 mm as request | ||||||
Delivery Time | 7-15 days | ||||||
Surface | smooth | ||||||
Technique | hot rolled, forged and cold drawn | ||||||
Port | Tianjin port or Designated port | ||||||
Packaging Details | Bundle, bulk in container or as your demand. | ||||||
Payment Terms | 30% deposit prepayment , balance L/C,T/T | ||||||
Material of round steel bar
Small round steel bars of 5.5-25 mm are mostly supplied in bundles of straight strips, and are often used as steel bars, bolts and various mechanical parts;
The round steel var larger than 25mm is mainly used for the manufacture of mechanical parts, billets of seamless steel pipes, etc.
The round steel var larger than 25mm is mainly used for the manufacture of mechanical parts, billets of seamless steel pipes, etc.
Round steel bar process:
Forged Ingot----Material Taking Machine----Forged Machine----Sawing Machine----Steel Polish----Fished Steel Material
high sale 20# Q235 aisi 1020 hot roll round bars carbon steel bar steel round bar
sufficient supply capacity:
Large inventory, and efficient production efficiency, the supply is 1000ton per month.
different diameters round steel bar inventory,
Size of round steel bar can be customized.
Product Application
small diameter round bars carbon steel bar high carbon steel round bar
Carbon structural round steel bar application
8#,10#,15#,20#,25# steel is used for machining raw materials into mechanical parts and accessories.
30#-55# It is often used as more important shafts, fasteners, etc.
60# and above belong to high carbon steel, making springs and wear parts.
20CrMnTi is an important carburizing steel, suitable for important gears, etc.
27SiMn is a high-strength, easy-to-weld steel used where welding is important.
35CrMo, 42CrMo are high-strength steels used for very important parts, such as engine connecting rod screws, cylinder head screws. Heavy duty car tire screws, etc.
30#-55# It is often used as more important shafts, fasteners, etc.
60# and above belong to high carbon steel, making springs and wear parts.
20CrMnTi is an important carburizing steel, suitable for important gears, etc.
27SiMn is a high-strength, easy-to-weld steel used where welding is important.
35CrMo, 42CrMo are high-strength steels used for very important parts, such as engine connecting rod screws, cylinder head screws. Heavy duty car tire screws, etc.
Recommend Products
high sale 20# Q235 aisi 1020 hot roll round bars carbon steel bar steel round bar
Company Profile
high sale 20# Q235 aisi 1020 hot roll round bars carbon steel bar steel round bar
Certificates:
A. We have got TUV, SGS, ISO certificate etc.
B. We can provide Material Test Certificate after cargo production done.
C.We can accept the third party inspection and get the third party certificate that is designated by the customer.
B. We can provide Material Test Certificate after cargo production done.
C.We can accept the third party inspection and get the third party certificate that is designated by the customer.
Tianjin Bohaihongda Metal products Co., Ltd. was founded in 2008, and have 14 years export experiences in steel business. Our company is located in Tianjin City, China. We can assure you our wholesale price with good quality and big stock. And our product is exported to over 20 countries, including Bangladesh, Paraguay, USA, Chile,Peru, South Africa, Turkey, UAE, Australia etc.
Our main advantagous products include the steel coil ( hot rolled steel coil / cold rolled steel coil /galvanized steelcoil/galvalume steel coil / color coated steel coil ), steel pipe ( weld steel pipe / seamless steel pipe / galvanized steel pipe), steel bar ( round steel bar and square steel bar)
Welcome to visit our factory and place order~!
Our main advantagous products include the steel coil ( hot rolled steel coil / cold rolled steel coil /galvanized steelcoil/galvalume steel coil / color coated steel coil ), steel pipe ( weld steel pipe / seamless steel pipe / galvanized steel pipe), steel bar ( round steel bar and square steel bar)
Welcome to visit our factory and place order~!
Packaging and Delivery
small diameter round bars carbon steel bar high carbon steel round bar
packing and shipping:
Woven bag,wooden box,20 feet container,40 feet container standard seaworthy package20' container load 25tons goods whose length is under 5.8m
40' container load 25tons goods whose length is under11.8m
Why Choose Us
small diameter round bars carbon steel bar high carbon steel round bar
Advantages: 14 years professional export experiences, fast delivery, competitive price with wholesale price with big steel stock.
Customer' s high praise: Good reputation with good service.
Contact Us
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