304 / 304L / 316 / 316L Stainless Steel Flange Pipe Fittings of Weld Neck, Slip-on, Blind, Threaded -ANSI/DIN /Pn16/Class150 for Chemical, Oil & Gas, Food

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Threaded Connection Flange
• Model NO.: F40X
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: BS
• Manufacturing Way: Forging
• Pressure: Pn6 Pn10 Pn16 Pn25 Pn40
• Technics: Forged Casting
• Warranty: 1year
• Type Flange: If/Bw Flange, Pl Flange,Th Flange,Bl Flange
• Flange: So Flange, Sw Flange
• Surface: FF,RF,Mfm,Tg,Rj
• Transport Package: Wooden Box
• Specification: Customizable Size
• Trademark: Maitolead
• Origin: Hebei, China
• HS Code: 7307910000
• Production Capacity: 50000tons/Year
• Package Size: 123.00cm * 123.00cm * 62.00cm
• Package Gross Weight: 500.000kg

Product Description

ABOUT US

The maitolead group's flange and pipe fittings factory was established in 2017, we are a professional manufacturer focusing on flanges, pipe fittings, and elbows.made of different materials (stainlesssteel, carbon steel, alloy steel, etc.. We are a physical manufacturer integrating customization, processing, production, sales and export trade. we have a stock of over 2000 tons and produce and sell over 20 tons of spot goods daily. The company's products are exported to more than 30 countries and regions including Europe, America, and Asia.

we are main production equipment of the company includes forging hammers, ring-rolling machine, lathes, drillers, pushing machine, presses, shot blasting machine etc. Materials available are carbon steel, stainless steel and alloy steel. Products are manufactured in accordance with international standards such as ANSI,DIN, EN1092, JIS, BS, GOST standards or with customers special requirement and design. we owns certificates of CE, PED, ISO, BV, KS. in addition, Maitolead Group gives test certificate, which are compliant to EN 10204 3, 1B and contains physical and chemical testing.

Available Standards
ANSI / ASME B16.5 (Class 150 / 300 / 600 / 900)
EN 1092-1 (PN6 / PN10 / PN16 / PN25 / PN40)
DIN / BS / JIS / GOST (available upon request)

Flange Types
Weld Neck (WN) / Slip-On (SO) / Blind (BL) / Threaded (TH) / Socket Weld (SW) / Lap Joint (LJ) / Plate Flange (PL)

Surface Treatment
Anti-rust oil / Black paint / Zinc plated / Hot-dip galvanized (optional)

Our products are widely used in petroleum, chemical, machinery, electric power, metallurgy, and coal mine construction, and have earned high praise and trust from customers worldwide.

Customization Support

We provide material customization, size customization, drawing-based non-standard flange fabrication, and packaging customization (carton / pallet / wooden case with OEM labeling).

                   10+

                           years of

manufacturing experience

.                                  50000

           tons of exports per

                        year

              30+

            project partners

PRODUCT INFORMATION

Flange,also called flange disc or flange. The flange is a part connected between the shaft and the shaft, which is used for the connection between the pipe ends; It is also useful in the flange on the import and export of the equipment for the connection between two devices, such as the reducer flange. Flange connection or flange joint refers to a detachable connection which is connected by flanges, gaskets and bolts as a group of combined sealing structures. 

Because the flange has good comprehensive performance, it is widely used in chemical industry, construction, water supply,drainage, petroleum, light and heavy industry, refrigeration, health, water heating, fire, power, aerospace, shipbuilding and other basic projects.

Product Parameter
Standards	ANSI	ANSI B16.5 ASME B16.47 series A/B
	DIN	DIN2635
	EN	EN1092-1:2002
	JIS	JIS B2220-2004, KS D3576, KS B6216 KS B1511-2007 JIS B2261; JIS B8210
	BS	BS4504 BS10 Table D/E
Material	ANSI	SS ANSI 304(L); ANSI 316(L); Duplex Steel ASTM A182; S31803; S32205
	DIN	CS RST37.2;S235JR SS 304/304L,316/316L
	EN	CS RST37.2;S235JR;C22.8SS 304/304L,316/316L
	JIS	SS400,SF440 SS 304/304L, 316/316L
	BS	CSRST37.2;S235JR;C22.8;Q235SS 304/304L,316/316
Pressure	ANSI	Class 150, 300, 600, 900, 1500, 2500lbs
	DIN	PN6,PN10,PN16,PN25,PN40,PN64,PN100
	EN	PN6,PN10,PN16,PN25,PN40,PN64,PN100
	JIS	1K,2K,5K,10K,16K,20K,30K,40K
	BS	PN6,PN10,PN16,PN25,PN40,PN64,PN100
Size	ANSI	1/2″ – 48″
	DIN	DN15-DN1200
	EN	DN15-DN1200
	JIS	15A-1500A
	BS	DN15-DN1200
Packaging	Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End with Plastic caps; wooden cases.
Test	Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test.
Application	Light and heavy industry, refrigeration, health, water heating, fire, power, aerospace, shipbuilding and other basic projects.

Main production process

PRODUCTION LINE

Product Inspection

PACKING&SHIPING

FAQ

Q:Can I Get A Sample For Testing?

A:Yes, We Can Provide Free Samples, But You Need To Pay For The Shipping Cost.

Q:Is It Safe On The Payment For Me As We Are The First Cooperation?

A:We Can Do The Trade Assurance On Made-in-China , Which Will Guarantee Your Payment Safety, We Also Accept Other Safe Payment Way As You Want.

Q:Do You Accept Product Customization?

A:Yes, We Can Accept Material Customization, Specification Model Customization, Drawing Customization, Packaging Customization.

Q:Can I Put Our Logo On The Product?

A:Yes, We Can Provide You With Laser Engraving Logo And Sticker Logo For Free.

Q:What Is The Moq? A:For Trial Order, We Can Sell Even One Piece

Q:How Long Is The Product Warranty Period?

A:One Year, If The Product Is Non-Artificially Damaged During The Warranty Period, We Can Provide You With A New Product For Free. 

Q:How Long Is The Delivery Time?

 A:If We Have Stock, We Will Ship Within 2 Days, If There Is No Stock, We Will Ship Within 5-7 Days. Q:Do You Accept Oem/Odm Service? A:Yes, We Can Produce Products According To Your Requirements.