Featured
-
Wholesale Discount High Carbon Wire Rod Prices - Equilateral Angle Steel Chinese manufacturer Q195 Q235 Q345 SS400 A36 – Lu
Introduction Angle steel is a long strip of steel whose two sides are perpendicular to each other and form an angle. There are equilateral angles and unequal angles. The two sides of equilateral angles are equal in width. Its specifications are expressed in millimeters of side width×side width×side thickness. For example, “∟30×30×3″ means an equilateral angle steel with a side width of 30 mm and a side thickness of 3 mm. It can also be expressed by model number, which is the numbe... -
Super Lowest Price China Large Diameter Heavy Wall Pipe - Bulb flats Ah32 grade hot rolled flat ball steel for shipbuilding – Lu
Introduction Bulb flats is a medium profile mainly used for shipbuilding and bridge manufacturing, among which the marine flat spherical steel is used as an auxiliary medium profile for shipbuilding. The material of flat ball steel corresponds to the ship plate, which is divided into general strength (A, B and D, etc.) and high strength (AH32, AH36, DH32 and DH36, etc.). Ship plates certified by different classification societies need to be used in conjunction Flat ball steel certified by dif... -
Discount Price Color Steel Coil Factory - I-beam Structural steel online purchase – Lu
Introduction I-beam, also known as steel beam (English name Universal Beam), is a long steel with an I-shaped cross section. I-beams are divided into ordinary I-beams and light I-beams. It is an I-shaped section of steel. Regardless of whether the I-shaped steel is ordinary or light, because the cross-section size is relatively high and narrow, the moment of inertia of the two main axes of the cross-section is quite different, so it can only be directly used for bending in the plane of its we... -
-
OEM/ODM Supplier Round Reinforcing Rebar - Bearing steel 9Cr18 G20CrMo GCr15High carbon chromium steel – Lu
Introduction Bearing steel is the steel used to make balls, rollers and bearing rings. Bearing steel has high and uniform hardness and wear resistance, and high elastic limit. The requirements for the uniformity of the chemical composition of the bearing steel, the content and distribution of non-metallic inclusions, and the distribution of carbides are very strict. It is one of the most stringent steel grades in all steel production. In 1976, the International Organization for Standardizatio... -
18 Years Factory China Stainless Steel Bar Suppliers - Unequal angle steel Q345 Q235 SS400 hot rolled galvanized – Lu
Introduction In the field of engineering materials, angle steel is divided into two types: equal angle steel and Unequal angle. The specification of unequal angle steel is expressed by the dimensions of side length and side thickness. Refers to steel with angular cross-section and unequal lengths on both sides. It is a kind of angle steel. Rolled by a hot rolling mill. Compared with two equilateral angle steels with equal side lengths, it refers to a public angle steel with a right-angled L-s... -
Factory making Steel Tube Scaffold - Bulb flats Ah32 grade hot rolled flat ball steel for shipbuilding – Lu
Introduction Bulb flats is a medium profile mainly used for shipbuilding and bridge manufacturing, among which the marine flat spherical steel is used as an auxiliary medium profile for shipbuilding. The material of flat ball steel corresponds to the ship plate, which is divided into general strength (A, B and D, etc.) and high strength (AH32, AH36, DH32 and DH36, etc.). Ship plates certified by different classification societies need to be used in conjunction Flat ball steel certified by dif... -
Wholesale Price China Pillar Pipe - Square bar High quality SS400 carbon steel bar – Lu
Introduction The Square bar is solid and bar material. Process steel ingots, billets or steel into various shapes, sizes and properties required for pressure processing. It has a wide range of uses and many types. According to different cross-sectional shapes, similar bars include round steel, hexagonal steel, octagonal steel, etc. There are two types: hot rolled and cold rolled. Parameter Item Square bar Standard ASTM, DIN, ISO, EN, JIS, GB, etc. Material Q195、Q235、Q235B、Q345、SS4... -
Free sample for Erw Steel Tube - Bearing steel 9Cr18 G20CrMo GCr15High carbon chromium steel – Lu
Introduction Bearing steel is the steel used to make balls, rollers and bearing rings. Bearing steel has high and uniform hardness and wear resistance, and high elastic limit. The requirements for the uniformity of the chemical composition of the bearing steel, the content and distribution of non-metallic inclusions, and the distribution of carbides are very strict. It is one of the most stringent steel grades in all steel production. In 1976, the International Organization for Standardizatio... -
Factory Price China Stainless Steel Flat Bar Suppliers - Mining I-beam Q235 9#11#12#Coal mine support steel structure – Lu
Introduction Miner steel, the full name is mine I-beam, is suitable for mine roadway support. Mine I-beam is generally referred to as miner steel for short. It is a type of I-beam and belongs to the section steel series. It is a special steel for coal mine support. Its shape is I-shaped, similar to ordinary I-beam. It is mainly used for mine tunnels Supports and metal structural brackets are used, with wide flanges, small heights and thick webs. It is suitable for mine roadway support. Parame... -
OEM Supply Galvanized Universal Beam - H-beams I-beam Hot Rolled Iron Carbon Steel Hot dip galvanized – Lu
Introduction H-section steel is a kind of economical section and high-efficiency section with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio. It is named because its section is the same as the English letter “H”. Since the various parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simple construction, cost saving and light structure weight in all directions, an... -
Super Purchasing for Hexagon Steel Pipe - Large seamless steel pipe Cold Drawn Hot Rolled Precision tube – Lu
Introduction The main production processes of large-diameter seamless steel pipes in my country are hot-rolled large-diameter seamless steel pipes and heat-expanded seamless steel pipes. The maximum specification of heat-expanded seamless steel pipes is 325mm-1220mm and the thickness is 200mm. Parameter Item Large seamless steel pipe/tube Standard ASTM, DIN, ISO, EN, JIS, GB, etc. Material ASTM A106B、ASTM A53B、API 5L Gr.B、ST52、ST37、ST44SAE1010/1020/1045、S45C/CK45、SCM435、AISI41...
