Carbon Steel Flanges

A105 carbon steel b16.5 Carbon steel butt welding flange Description Carbon steel butt welding flange mainly adopts the die forging production process, and the heated blank is forged in the forging die fixed on the die forging equipment. Generally speaking, the quality of forged flange is better. It is generally produced by die forging, with fine crystal structure and high strength. Of course, the price is also more expensive. Carbon steel butt welding flange is a production

DN10~DN250 1/2" ~ 8" Carbon steel high pressure flange Description Carbon steel high pressure flange is a flange whose body is made of carbon steel. Common materials are carbon steel A105, or Q235B, A3, 10#, 20#, Q345B, etc. The surface of carbon steel flange is electroplated or coated with antirust oil and sprayed with antirust paint to prevent rust. Carbon steel high pressure flange is different from ordinary flange in thickness, bolts used are also different, and there are

Description Butt welding flange with neck is a kind of pipe fitting, which is a kind of flange with neck and transition of round pipe and butt welding connection with pipe. The butt welding flange is not easy to deform, well sealed, widely used, with corresponding rigid and elastic requirements and reasonable butt welding thinning transition.The distance between the welding junction and the joint surface is large, and the joint surface is free from welding temperature

Description Butt welding flange with neck is a kind of pipe fitting, which is a kind of flange with neck and transition of round pipe and butt welding connection with pipe. The butt welding flange is not easy to deform, well sealed, widely used, with corresponding rigid and elastic requirements and reasonable butt welding thinning transition.The distance between the welding junction and the joint surface is large, and the joint surface is free from welding temperature

ASME B16.9 ANSI 304/304L/316/316LStainless steel butt welded pipe cap Description Stainless steel butt welded pipe cap is the end cover on the pressure vessel and a main pressure bearing component of the pressure vessel. The function is sealing. First, the upper and lower bottoms of the tank shaped pressure vessel are made; second, the pipe ends and is not ready to extend forward, so a pipe cap is used to seal the pipe. Specification Diameter: dn15-dn1200 Wall thickness: sch5

ASTM A105 ANSI B16.5 Carbon Steel A350 Carbon steel PJ-RJ flange Description Carbon steel PJ-RJ flange loose flange is often used when the medium temperature and pressure are not high, but the medium is highly corrosive. When the medium is highly corrosive, the part of the flange in contact with the medium (flanging nipple) is made of high-grade corrosion-resistant materials, and the external part is clamped by the flange ring of low-grade materials to achieve sealing.

ANSI B16.5 Carbon steel Q235 RF/MF PN40 Carbon steel PJ-SE flange Description Carbon steel PJ-SE flange, It is connected by welding, but the flange is sleeved on the auxiliary components welded with the pipe, and then the auxiliary components and gaskets are pressed by connecting bolts to achieve sealing, while the flange itself does not contact the medium. The flange can be rotated, easy to align with the bolt hole, and easy to install on large-diameter pipeline. Specificati

ANSI B16.48 API 590 A105 DN800 6 inch Carbon steel spectacle blind Description Carbon steel spectacle blind is installed on the pipeline side with normal medium flow, and the General mark is normally closed. When selecting spectacle blind plate, attention shall be paid to matching with the flange clamping it, and the length of bolt for clamping shall be appropriately extended according to the thickness of blind plate. The function of installing spectacle blind plate is only

Carbon steel tube fittings Flat welding flange Description Flat welding flange is a kind of flange used for fillet weld connection of pipeline or vessel. It is an arbitrary flange. According to the integrity degree of the connection between the flange ring and the straight cylinder section, the design is checked according to the integral or loose flange. There are two kinds of flange rings with neck and without neck. Compared with the flange with neck, the structure of flat

Carbon steel pipe flanges Flat welding flange Description Flat welding flange is the initial stage of forging deformation, because the porous preform is easy to deform, the deformation force is small, and the density increases rapidly. In the later stage of forging, because most of the pores are closed, the deformation resistance increases, and the deformation force required to eliminate the residual pores increases rapidly. Deformation resistance is closely related to

Carbon Steel Flanges Flat welding flange Description Flat welding flange has many uses. Flange is a device connecting pipes. There are many specifications in the flange market, and the flange is divided into integral flange, looper flange and threaded flange. They are used in different places. Generally also referred to as flat plate, also known as lap welding flange. The connection between flange and pipe is to insert the pipe into the flange hole to a proper position, and

Description Butt welding flange, also known as high neck flange, is a kind of pipe fitting, which refers to the flange with neck and pipe transition and butt welding connection with pipe. Butt welding flange is not easy to deform, well sealed, and widely used. It is suitable for pipeline with large fluctuation of pressure or temperature or high temperature, high pressure and low temperature. The price is relatively cheap, and the nominal pressure is not more than 2.5MPa; It

A105 150lb DN150 carbon steel Carbon steel flat welding flange Description Carbon steel flat welding flange has the advantages of easy availability of raw materials, simple manufacture, low cost, not easy to deform, good sealing effect and wide application. Moreover, the on-site installation is convenient and the line cleaning process is omitted. The neck height of the flange is low, which improves the stiffness and bearing capacity of the flange. Specification Size : 1/8" NB

ANSI B16.5 150LBS ASTM A105 Carbon steel threaded flange Description Carbon steel threaded flange is the connecting pipe fitting of two large-diameter pipes. Usually, two flange plates are added with several fastening bolts. It has good plasticity and low strength. After adding an appropriate amount of carbon element, it will become hard, reduce plasticity and enhance strength. Specification Pressure:150-1500Lbs Size:DN15 (1/2") to DN5000 (200") Standard:ANSI, DIN, GB, ISO,

3000LBS Carbon Steel ASME B16.11 Carbon steel socket welding flange Description Carbon steel socket welding flange has a section of high neck from the welding point between the flange and the pipe to the flange plate. The wall thickness of this section of high neck gradually transits to the pipe wall thickness along the height direction, which improves the stress discontinuity and therefore increases the strength of the flange. Carbon steel socket welding flange is mainly

ASME B16.47 SER.B API605 CLASS150 Carbon steel blind flange Description Carbon steel blind flange is a flange without hole in the middle, which is used to seal the pipe plug. The function is the same as that of welded head and threaded pipe cap, except that blind flange and threaded pipe cap can be removed at any time, while welded head cannot. Carbon steel blind flange is easy to use and can withstand large pressure. Carbon steel blind flange is widely used in industrial

ASME B16.5 Class 150 to 2500 lbs IF Carbon steel integral flange Description Carbon steel integral flange is butt welded with a long neck. In terms of appearance, the integral flange pipe end is thicker than the butt welded flange pipe end, and the internal diameter of the integral flange is the same as the nominal diameter except for PN1.6MPa and dn450. Specification OD:1/2"-24" Size:DN15-DN2000 Pressure:Class150/300/600 Standard:ANSI, DIN, GB, ISO,ASME Technical data shee

ASME/BS B16.5 SCH40 SCH80 ASTM A105 Carbon steel threaded flange Description Carbon steel threaded flange has high rigidity and is suitable for occasions with high pressure and temperature. There are many types of flange sealing surface: plane sealing surface, which is suitable for occasions with low pressure and non-toxic medium; Concave convex sealing surface, suitable for occasions with slightly higher pressure. Specification Size:1/2" -- 24" Standard:ANSI, DIN, GB, ASME

ASTM A105 CLASS150 Q235 DN80 PN16 Carbon Steel PL flange Description Carbon Steel PL flange refers to the connector whose body material is carbon steel flange or end flange. Flange materials include forging A105, or Q235B, 10#, 20#, A3 steel, Q345B, 45 steel, etc. Specification Size:1/2"-60" Pressure:150#-2500# Diameter range: dn15-dn1000 Product material: A105 16Mn 20# Product features: corrosion resistance Technical data sheet ASTM A105 CLASS150 Q235 DN80 PN16 Carbon Steel

ANSI DIN Standard A105 Carbon steel flat welding flange Description Carbon steel flat welding flange is not easy to deform, has good sealing and is widely used. It has corresponding rigidity and elasticity requirements and reasonable flat welding thinning transition. The distance between the welded junction and the joint surface is large, and the joint surface is free from welding temperature deformation. Specification Specification: dn15-dn2000 Material: 304, 316, 316L, etc