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304L Grade Stainless Steel Pipe Flange Custom With OBM Support

304L Grade Stainless Steel Pipe Flange Custom With OBM Support

MOQ: 100kgs
Price: Negotiation
Standard Packaging: Standard sea worth bundles,Standard Plywood cases
Delivery Period: 15days
Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Capacity: 2000tons/per month
Detail Information
Place of Origin
China
Brand Name
YUHAO
Certification
ASTM, AISI, GB, DIN, JIS, EN
Model Number
Flange
Pressure:
Class150/300/600/9001500/2500
Customized Support:
OEM, ODM, OBM
Application:
Oil, Gas, Chemical, Petrochemical, Power, Etc.
Packing:
PLY-wooden Case Or Pallet Or As For Clients' Requirements.
Standard:
EN, ASTM, AISI, DIN, JIS
Grade:
304, 304L, 316, 316L
Service:
Product Customization
Diameter Range:
DN6-DN800
Surface Treatment:
Polishing, Rolling, Brushing
Highlight:

304L stainless steel pipe flange

,

Custom stainless steel pipe flange

,

AISI stainless steel tube flange

Product Description
304L Grade Stainless Steel Flanges Customizable With OBM Support
Product Specifications
Attribute Value
Pressure Class150/300/600/9001500/2500
Customized Support OEM, ODM, OBM
Application Oil, Gas, Chemical, Petrochemical, Power, etc.
Packing PLY-wooden case or pallet or as per clients' requirements
Standard EN, ASTM, AISI, DIN, JIS
Grade 304, 304L, 316, 316L
Service Product Customization
Diameter Range DN6-DN800
Surface treatment Polishing, Rolling, Brushing
YUHAO Stainless Steel Customizable SS Flanges

As a leading manufacturer of stainless steel flanges, we pride ourselves on precision engineering, superior corrosion resistance, and compliance with international standards (ASTM, ASME, DIN). Our state-of-the-art production ensures high durability and leak-proof performance for industries like oil & gas, chemical, and food processing.

Key Advantages:
  • Massive in-house inventory for fast delivery
  • Available in slip-on, weld neck, blind, and threaded varieties
  • Multiple grades (304/316) and sizes
  • Custom solutions with competitive pricing
  • Trusted global supplier for seamless project execution
Product Dimensions
DN Pipe OD Connection Size Flange Thickness (mm) Flange ID Flange OD Bolt Hole Circle Diameter
10 17.2 14 14 15 90 60
15 21.3 18 14 19 95 65
20 26.9 25 16 26 105 75
25 33.7 32 16 33 115 85
32 42.4 38 18 39 140 100
40 48.3 45 18 46 150 110
50 60.3 57 19 59 165 125
65 76.1 76 20 78 185 145
80 88.9 89 20 91 200 160
100 114.3 108 22 110 220 180
125 139.7 133 22 135 250 210
150 168.3 159 24 161 285 240
200 219.1 219 24 222 340 295
250 273 273 26 276 395 350
300 323.9 325 26 328 445 400
350 355.6 377 28 381 505 460
400 406.4 426 32 430 565 515
450 457 480 36 485 615 565
500 508 530 38 535 670 620
600 610 630 42 636 780 725
Factory Images
Frequently Asked Questions
Q: Are you manufacturer or trading company?

A: We are both manufacturer and trading company with over 12 years of export experience.

Q: What services do you provide?

A: We supply various metal raw materials and products including pipes, pipe fittings, flanges, coil, sheet, round bar and more.

Q: How is the after-sales service?

A: We guarantee product quality. If our products don't meet contract specifications, we will provide free replacements.

Q: What is your minimum order quantity?

A: MOQ varies by product. Please check the product detail page or contact us with specific inquiries.

Q: Can I customize products?

A: Yes, we offer customization services. Please provide your specific requirements for a prompt response.

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