Stainless Steel Flange JIS/GB

Price Negotiable

Price: Negotation

MOQ: 100KGS

Delivery Time: 2-10 work days

Brand: Yuhao

Product Description

Stainless Steel Flange JIS/GB

►Product Description

Stainless Steel Flange is a core connecting component for Asian industrial piping systems, engineered to securely join pipes, valves, pumps and equipment. Crafted from premium 304 and 316L stainless steel—with 316L featuring enhanced molybdenum content for superior chloride corrosion resistance—it is perfectly suited for Asia's diverse operating environments, including chemical processing, marine engineering (coastal regions of Southeast Asia), food & beverage (compliant with Asian food safety standards), water treatment, and power generation (thermal and hydropower).

The key advantages of our Stainless Steel Flange lie in its strict compliance with Asian standards and superior material performance. Manufactured to JIS B2220, GB/T 9119 and KS standards, it ensures perfect compatibility with Asian piping components, eliminating cross-standard fitting issues. The high-strength stainless steel maintains stable performance under high pressure (PN series) and temperature conditions, minimizing leakage risks and ensuring long-term operational safety. Available in Asian-preferred types (weld neck, slip on, blind, threaded), it meets diverse needs from small commercial facilities to large-scale industrial infrastructure across Asia.

All our flanges adhere to stringent Asian quality and safety norms, with each unit undergoing rigorous testing to meet Asian industrial requirements. The finely processed surface ensures optimal sealing performance when paired with Asian-standard gaskets, further enhancing piping system tightness. We offer a comprehensive range of PN-rated and JIS-standard specifications (PN10, PN16, PN25, etc.) and diameters, fully customizable to meet the specific needs of different Asian industries and projects.

Strict quality control is implemented throughout the entire production process, from high-quality stainless steel raw material selection to forging, machining, surface treatment and final inspection. As an experienced partner for Asian clients, we provide competitive pricing, timely delivery (optimized for Asian logistics networks), and professional technical support tailored to Asian industry regulations. Our after-sales service complies with relevant Asian consumer protection standards, ensuring a worry-free cooperation experience.

Whether for new industrial piping construction, maintenance or upgrade projects in Asia, our Asian-standard Stainless Steel Flange is a reliable choice for secure and durable connections. Choose us as your trusted partner to get premium, compliant stainless steel flanges that meet Asian market demands.

►Product Size

DN	Pipe OD		Connection Size		Flange Thickness(mm) C	Flagne ID
DN	A	B	Flange OD	Bolt Hole Circle Diameter	Flange Thickness(mm) C	A	B
10	17.2	14	90	60	14	18	15
15	21.3	18	95	65	14	22.5	19
20	26.9	25	105	75	16	27.5	26
25	33.7	32	115	85	16	34.5	33
32	42.4	38	140	100	18	43.5	39
40	48.3	45	150	110	18	49.5	46
50	60.3	57	165	125	19	61.5	59
65	76.1	76	185	145	20	77.5	78
80	88.9	89	200	160	20	90.5	91
100	114.3	108	220	180	22	116	110
125	139.7	133	250	210	22	143.5	135
150	168.3	159	285	240	24	170.5	161
200	219.1	219	340	295	24	221.5	222
250	273	273	395	350	26	276.5	276
300	323.9	325	445	400	26	328	328
350	355.6	377	505	460	28	360	381
400	406.4	426	565	515	32	411	430
450	457	480	615	565	36	462	485
500	508	530	670	620	38	513.5	535
600	610	630	780	725	42	616.5	636

►Shot Shoot

►FAQ

Q1: Delivery time?

A: 1- 7 days for small order.10- 20 days for big order.

Q2: Are you manufacturer or trading company?

A: We are not only manufacturer but also a trading company,we have more than 12years export experience.

Q3: What is your minimum order quantity?

A: The MOQ for each product is different, so it would be recommended to refer to the detail page of the product you are interested in. If you need further clarification, send me the product link, and I will reply as soon as possible.

Q4: Do you provide samples ? Is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q5: How long is your production lead time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhejiang Yuhao Stainless Steel Co., Ltd

Location NO.81, LIUZHAI SECTION, LUODONG SOUTH ROAD, YONGZHONG STREET, LONGWAN DISTRICT, WENZHOU, CHINA

Contact Person Department 1

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Stainless Steel Flange JIS/GB

DIN Standard YUHAO Stainless Steel Fittings For Petrochemical Industry Customizable SS Butt Welded Pipe Fittings

Blind Flange Plate 300# ANSI Raised Face RF 304L Stainless Steel 304 Flange

SCH10-SCH160 A403 ASME B16.9 316L Stainless Weld Fittings Lap Joint Stub End

JIS 304 304L Screwed Pipe Fittings NPS 1/8inch Metal Pipe Screw Male Threaded Cross

304 Forged Stainless Hex Bushings 4 Way Pipe Fittings 3/8inch NPT BSPT

ASTM A213 A790 Stainless Steel Seamless Pipes JIS 36 Inch Astm A312 Pipe

6MM To 630MM Steel Tubing BA Tube ASME SA269 TP316L Annealed Stainless Tubing

2 Inch Sch 10 Stainless Steel ASTM 316L Flanges Weld Neck Flange

SCH10-SCH160 Stainless Steel Butt Welded Fittings 45 Degree Stainless Steel Weld Elbows ASTM A403

6000LB Stainless Steel Forged Pipe Fittings Hex Forged Stainless Hex Bushings PT Thread

GB 304 304L Pipe Connector Screw Screwed Socket Welded Pipe Fittings Hex Plug

ASTM A312 Astm A789 Stainless Steel Seamless Pipes 1.25mm - 50mm 316ti Pipe

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