ASTM A105 Carbon steel flange

PRODUCT DESCRIPTION

Product Nameweld neck flange, slip on flange, blind flange, tube sheet, threaded flange,socket weld flange, plate flange, spectacle blind, LWN, Orifice flange, anchor flange.(En1092-1 PN10 Pn16 DN900 DN750 Plate Steel Stainless Steel Flange)
OD15mm-6000mm
Pressure150#-2500#,PN0.6-PN400,5K-40K,API 2000-15000
StandardANSI B16.5,EN1092-1, SABA1123, JIS B2220, DIN, GOST,UNI,AS2129, API 6A, etc.
Wall thicknessSCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60,SCH80, SCH160, XXS and etc.
ApplicationPetrochemical industry;avation and aerospace industry;pharmaceutical industry;gas exhaust;power plant;ship building;water treatment,etc.
Advantagesready stock,faster delivery time;available in all sizes,customized;high quality


Specification: 1/2 "~ 240" (10-6000)

Pressure rating: 0.6MPa ~ 32MPa, 150Lb ~ 2500Lb, PN0.25-PN42.0


Pressure vessel flange

Specifications: DN300~3000

Product Note: Pressure vessel flange Application industry: HVAC power building water supply pressure vessel accessories, pressure pipeline accessories.

Product category: Flange series

Application industries: HVAC, electricity, building water supply, pressure vessel fittings, pressure pipeline fittings.


Application technical parameter

Seal nominal pressure PN, MPa (bar) 0.6 1.0 1.6 2.5 4.0 6.4

Concave and convex surface (MFM) DN1300~3000 DN300~3000 DN400~2000 DN300~800

Tenon surface (TG) DN1300~3000 DN300~3000 DN300~3000 DN300~800

Full plane (FF) DN300~3000 DN300~3000 DN300~3000 DN300~800


Flat welded flange

The flat welded flange includes plate flat welded flange and neck flat welded flange.


Flat welded flange (PL)

The flat welded flange is suitable for the connection of steel pipe with nominal pressure not exceeding 2.5MPa. The sealing surface of the flat welded flange can be made of smooth type, concave and convex type and tenon type three. The application of smooth flat welded flange is the largest. It is mostly used in the case of moderate medium conditions, such as low-pressure unpurified compressed air and low-pressure circulating water.


Flat welded flange with neck (SO)

The neck height of flat welded flange with neck is low, which improves the stiffness and bearing capacity of the flange. Compared with the butt welding flange, the welding workload is large, the welding rod consumption is high, can not withstand high temperature and high pressure and repeated bending and temperature fluctuations, but the field installation is more convenient, can omit the weld patting and kneading process, and is more popular.


Neck Butt welding (WN)

Butt welded flange: Neck flange welding is often referred to as "high junction" flange. The aim is to transfer pressure in the pipe, thereby reducing the concentration of high stress in the flange. Neck flange welds are best designed for butt welds that offer flanges due to their inherent structural value. However, the price is relatively high, because the production process of the product is complex.


Threaded (threaded) flange: 

The threaded flange is connected with a thread. But the center of the product has a thread size corresponding to the pipe. Its main advantage is that it can be assembled without welding.

In addition, there are sliding flanges and lap flanges.


Socket welding Flange (SW)

Sealing surface form: protrudate (RF), concave and convex (MFM), mortise and groove (TG), ring joint (RJ)

PRODUCT SHOW

Material10# 20# A3 Q235A 20g Q345B 20G 16Mn ASTM A234 ASTM A105 st37 ASTM A403,A234WPB, A420WPL6 St37,St45, E24, A42CP, 16Mn, Q345, P245GH,G3452,SS400,P235GH, P265GH, P280GH,P295GH,P355GH,CS Ct20 and etc.
Cr-Mo allo steel: P11,P22,P5, P9,P91, 10CrMo9-10, 16Mo3 etc.


According to the chemical (HG) industry standard: 

Integral flange (IF), threaded flange (Th), flat welded flange (PL), butt welded flange with neck (WN), flat welded flange with neck (SO), socket welded flange (SW), butt welded ring loose flange (PJ/SE), flat welded ring loose flange (PJ/RJ), lining flange cover (BL(S)), flange cover (BL)


According to the petrochemical (SH) industry standard: 

threaded flange (PT), butt welded flange (WN), flat welded flange (SO), socket welded flange (SW), loose sleeve flange (LJ), flange cover (not noted).


According to the mechanical (JB) industry standard: 

whole flange, butt welded flange, plate flat welded flange, butt welded ring plate loose sleeve flange, flat welded ring plate loose sleeve flange, flanging ring plate loose sleeve flange, flange cover.


According to the national (GB) standard: 

integral flange, threaded flange, butt welded flange, with neck flat welded flange, with neck socket welding flange, butt welded with neck loose sleeve flange, flat welded flange, butt welded ring plate loose sleeve flange, flat welded ring plate loose sleeve flange, flanged ring plate loose sleeve flange, flange cover.


Connection mode:

flange (flange) connection is the two pipes, fittings or equipment, first fixed in a flange flange, between the two flanges, plus flange pad, bolted together to complete the connection. Some pipe fittings and equipment have their own flanges, which are also flange connections. Flange connection is an important connection mode in pipeline construction. The flange connection is easy to use and can withstand greater pressure. In industrial pipes, in the home, the pipe diameter is small, and it is low pressure, and the flange connection is not visible. If you are in a boiler room or production site, there are flanged pipes and equipment everywhere.

According to the connection method, the type of flange connection can be divided into: plate flat welded flange, flat welded flange with neck, butt welded flange with neck, socket welded flange, threaded flange, flange cover, butt welded with neck ring loose flange, flat welded ring loose flange, ring groove flange and flange cover, large diameter flat flange, large diameter high neck flange, figure 8 blind plate, butt welded ring loose flange, etc

COMPANY PROFILE

Shandong Haoxuan Group Co., Ltd. was established in March 2010 with a registered capital of 200 million yuan. It covers an area of more than 600 acres and employs more than 1,200 people. The company has passed the international quality control Management system IS09001:2008 standard, energy management system, occupational health and safety management system certification, belongs to the provincial and municipal key export enterprises. 
The company has 18 main production lines for pickling, cold rolling, hot-dip galvanizing, hot-dip galvanizing, thick plate galvanizing, and color coating, forming an annual output of 1 million tons of pickling coils, 1 million tons of cold-rolled steel sheets, 900,000 tons 10,000 tons of hot-dip galvanized and hot-dip galvanized silicon steel sheets, 450,000 tons of thick galvanized steel sheets, and 300,000 tons of color-coated steel sheets. A leader in the field of zinc sheet products.
At present, the leading products are cold-rolled steel sheets, hot-dip galvanized steel sheets, hot-dip galvanized steel sheets, color-coated sheets, and corrugated sheets. The thickness is 0.12-3.0mm and the width is below 1250mm. The high-strength ultra-thin series steel plates are favored by foreign customers, and have been exported to more than 100 countries and regions such as Africa, the European Union, South America, Southeast Asia, and Central Asia. They are mainly used in roofs, wall constructions, color-coated substrates, and automotive industries. multiple fields and regions.
Corporate Culture Business Vision:
Improve value with quality and become the leader in the industry
Core concept: Harmony and benevolence, warm home
Core values: people-oriented, integrity, responsibility, excellence
Development strategy: Seek development with science and technology, seek benefits with management
Company mission: Devote ourselves to the development of new-type coated panels, and create a first-class coated panel manufacturing enterprise with international competitiveness.

APPLICATION FIELD

Arctecture

Metal cladding for buildings is now widely used not just for industrial buildings but now for state of the art designs from the world’s leading architects.

Transportation

We have the capability of supplying a variety of products suitable for the transportation, automotive and railway industry.

Oil And Gas

We offers many solutions to provide efficient production within the oil and gas industry.

Machinery Manufacturing

Stainless steel has been widely used in mechanical processing and manufacturing

PRODUCT SHOW

Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.

Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase. 

Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.

Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs. 

Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials. 

Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.

Q7.Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.

Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ect.

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