What standards do your flanges comply with?

Our flanges comply with EN, DIN, ASME, GOST, and JIS standards, including specific references like DIN 2633.

What materials are used for these flanges?

We use Carbon Steel materials such as RSt37-2, C22.8, 15Mo3, 13CrMo44, and stainless steel grades.

Do you offer customization services?

Yes, we support OEM/ODM, full customization, minor customization, and special material customization from samples or designs.

What is the size range of your flanges?

Our flanges are available in dimensions from DN10 to DN1600 with pressure ratings from PN6 to PN64.

What quality control measures do you perform?

All products undergo 100% UT testing, visual inspection, dimension checks, and PMI tests before shipment.

What certificates do you provide?

We provide EN10204 3.1 or 3.2 Mill's Certificates for our steel pipe flanges.

What are your payment terms?

We accept LC, T/T, D/P, Western Union, and small-amount payments.

How long is the lead time for orders?

Lead time is within 15 workdays during off-peak season and 1-3 months during peak season.

En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe

Guangzhou Kingmetal Steel Industry Co., Ltd.

16 yrs

5.0 (1 Review)

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Product Highlights

Comprehensive Standard Compliance: Meets DIN, ASME, GOST, and JIS standards including DIN 2633, 2527, 2566, and more.
Wide Dimension Range: Available in sizes from DN10 to DN1600 with pressure ratings PN6 to PN64.
Diverse Flange Types: Includes weld neck, slip on, socket weld, blind, and plate flanges with RF or RTJ surfaces.
High-Quality Materials: Manufactured from Carbon Steel grades like RSt37-2, C22.8, 15Mo3, and 13CrMo44.
Strict Quality Control: 100% UT passed with visual, dimension, and PMI tests before shipment.
Certified Documentation: Provides EN10204 3.1 or 3.2 Mill's Certificates for all products.
Customization Support: Supports OEM/ODM, full customization, and special material customization from designs.
Competitive Pricing: Large scale purchase and standardized production ensure competitive market prices.

Product Attributes

Customization: Available
Standard: DIN
Type: Welding Flange
Material: Carbon Steel
Structure: Round
Connection: Welding
Sealing Surface: RF
Manufacturing Way: Forging
Quality Control: Chemical, Mechanical and Dimension
Mill's Certificate: En10204 3.1 or 3.2
Transport Package: Wooden Case
Specification: DN10 to DN1600
Trademark: KM/OEM
Origin: China
Production Capacity: 10000PCS/Year

En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe

En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe pictures & photos — En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe

En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe
En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe
En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe
En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe
En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe
En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe
En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe

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En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe
En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe
En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe
En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe
En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe
En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe
En1092-1 B16.5 DIN2633 Steel Pipe Flange for Industrial Pipe

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Product Description

Specification

Product name	Long weld neck flange
Standard	ASME B16.5 or custom
Size	1/2" to 80" DN15 to DN2000 150#, 300#, 600#,900#,1500#, 2500#
	Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160.SCHXXS
Carbon steel	ASTM /ASME A/SA105(N), A350 LF2/LF3, A694 F52, F56, F60, F65, F70
Alloy steel	ASTM/ASME A/SA 182 F5, F9, F11, F22, F91
Stainless steel	ASTM/ASME A/SA 182 F304, 304L, 304H, 310H, 316, 316H, 316L,316Ti, 317, 317L, 321, 321H, 347, 347H, 904L
Duplex stainless steel	ASTM/ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61,S31803, S32205, S32550, S31254, SMO254, S32750, S32760, S32950
Nickel alloy steel	ASTM/ASME B/SB 564 UNS N02200(NICKEL 200), UNS N04400, (MONEL 400),UNS N08825( INCOLOY 825), UNS N06600(INCONEL 600), UNS N06601(INCONEL 601),UNS N06625(INCONEL 625), UNS N10276(HASTELLOY C276)ASTM/ASME B/SB160 UNS N02201(NICKEL 201),ASTM B/SB472 UNS N08020(Alloy 20)
Copper alloy	ASTM/ASME B/SB151 UNS N07060, 71500, C70600(CuNi 90/10), C71500(CuNi 70/30)
Titanium	ASTM/ASME B/SB381 Grade 2, Grade 5, Grade 7
Sealing face	RF FF RTJ TF GF LF LM
Surface machining	Stock Finish/Spiral Serrated/Concentric Serrated/Smooth Finish(Ra 3.2 and 6.3 micrometers),125-250 AARH(it is called smooth finish),250-500 AARH(it is called stock finish),
Coating	black paint, yellow transparent paint, cold and hot dip galvanize, Vanish and anti-rust oil etc
Marking	logo, standard, material, size, heat number or on request
Packing	seaworthy plywooden case, wooden pallet
Lead time	15-20 days for fresh production,3-5 days for stock
Mill's Test Certificate	EN10204 3.1 or on request
Available More flanges	slip on flange, threaded flange, weld neck flange, spectacle blind flange, lap joint flange, socket weld flange

Packing & Delivery

Pack in wooden case or as per customer's desire

Company Profile

Guangzhou Kingmetal Steel CO.,ltd

From 1989 to now, Kingmetal Steel focus on manufacturing and distributing related steel pipeline products including piping, fitting, flange, valve and fastener etc. in stainless, carbon, alloy and duplex steel etc.

Kingmetal has a factory to manufacture seamless stainless steel pipe from DN6 to DN600 and distribute seamless steel pipe and fitting from top brand manufacturers such as Baosteel, Hengsteel, Tiansteel and Pansteel etc.

All of products are strictly compliance with standard, 100% inspection passed including visual, dimension and PMI test or TPI before shipment.

Both our sales and logistic teams are over 10 years of experiences and training frequently.

After- sales service with high efficiency, if any products are short quantity/weight or damaged caused by manufacturing, design or transportation can be compensated reasonable.

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR241136". Items marked "" are certified.

Guangzhou Kingmetal Steel Industry Co., Ltd.

Company Profile

Guangzhou Kingmetal Steel Industry Co., Ltd., is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipefittings and prefabricated house. We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.

We have two factories. One is located in Wenzhou city, it was established in 1989. This factory is a leading seamless stainless steel pipe and pipefitting manufacturer in China. It occupied 114, 000 square meters, with fixed capital over 200 million and total amount 300 million. It owns 500 staffs including 80 advanced engineers. It owns perfect management system, vigorous technology supports, advanced production equipment and completed inspection equipment. The factory pay highly attention to enterprise foundation establishment, successfully was approved the authentication of PED and AD by TUV from German company, and the national special equipment license. Our products greatly provide for petroleum chemical, metallurgy, pharmaceutical machinery, paper making, food, shipbuilding, environmental protection, boiler, heater exchanger, pressure container, condensation, water, electricity and so on. The mainly grades we can provide are 304, 304L, 316, 316L, 321, 321H, 317L, 310S, 347H, 31803 etc.

Another factory is located in Guangzhou city, it was established in 2002. This factory is one of the largest prefab house corporation in southern China. It occupied 30, 000 square meters, with fixed capital over 40 million and total amount 100 million. It owns 200 staffs. Annual out put is more than 2 million square meter, and there have a stock of about 50 thousand square meter. These products include slope top prefab house, flat top prefab house, non-standard steel structure (warehouse, industrial shed), container house, mobile fence wall, sentry box etc. Our goods not only sold to domestic market but also extended to Southeast Asia, Middle East, Europe, Australia, Africa, and South America etc.

At the same time, we also are the agency of Bao Steel, Hengyang, Tianjin, Anshan, Pangang etc. Big group steel company. We offer the seamless carbon, welded carbon steel pipe, GI pipe, and special pipe. Fittings elbow, tee, reducer, cap, lap joint, flanges etc...This is better for our customer to buy the different products from China, while they are saving their time, but they can enjoy in our best serves.

We have advanced technology of management, we win the trust because of our good quality.

We have clannish conscientious and passionate salesman, we gladden and steady the customers with our best service.

We are pure-hearted and awaiting for your kind attention to our company.

About Our Factory & Business Background

Address: Room 703, Jinbi Lingxiu International Center, No. 3 North Junya Street, Guangzhou, China
Terms of Payment: LC, T/T, D/P, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month
Nearest Port: Guangzhou Port, Shenzhen Port
Supply Chain Partners: 200

Our Production Capability & Technical Expertise

Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
Customization Options: Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 3 people

Our Industry Experience & Global Business Record

Export Year: 13 years
Main Markets: North America, South America, Europe, Southeast Asia/ Mideast, Africa
Number of Foreign Trading Staff: 10
Overseas Agent/Branch: No
New Products Launched in Last year: No

FAQ

What standards do your flanges comply with?: Our flanges comply with EN, DIN, ASME, GOST, and JIS standards, including specific references like DIN 2633.
What materials are used for these flanges?: We use Carbon Steel materials such as RSt37-2, C22.8, 15Mo3, 13CrMo44, and stainless steel grades.
Do you offer customization services?: Yes, we support OEM/ODM, full customization, minor customization, and special material customization from samples or designs.
What is the size range of your flanges?: Our flanges are available in dimensions from DN10 to DN1600 with pressure ratings from PN6 to PN64.
What quality control measures do you perform?: All products undergo 100% UT testing, visual inspection, dimension checks, and PMI tests before shipment.
What certificates do you provide?: We provide EN10204 3.1 or 3.2 Mill's Certificates for our steel pipe flanges.
What are your payment terms?: We accept LC, T/T, D/P, Western Union, and small-amount payments.
How long is the lead time for orders?: Lead time is within 15 workdays during off-peak season and 1-3 months during peak season.