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  • Model NO.: A105
  • Type: Welded or Threaded Connection
  • Structure: Round
  • Sealing Surface: FF, RF, RTJ
  • Kind: WN, SW, Lap Joint, Blind, Socket, Threaded, etc.
  • Material and Grade: Carbon Steel A105, A234 WPB, etc.
  • Transport Package: Wooden Case
  • Origin: China
  • Standard: ANSI, DIN
  • Material: Carbon Steel, Stainless Steel, Alloy Steel
  • Connection: Welded, SW, SO, Threaded
  • Manufacturing Way: Forging
  • Sealing Face: RF, RTJ, FF, etc.
  • Trademark: DERBOSTEEL
  • Specification: API
  • HS Code: 3917400000
100NB A105 WN Schedule 40 Pipe Fittings Flange
1. Flange Technical Parameters
Steel Flanges
Material Carbon steel ASTM A105, ASTM A350 LF1/LF2, CL1/CL2, A234, S235JRG2, P245GH
P250GH, P280GH, M16MN, 20MN, 20#
Stainless steel ASTM A182, F304/304L, F316/316L
Alloy steel ASTM A182 F12, F11, F22, F5, F9, F91, etc.
Standard ANSI Class 150 - Class 2500
DIN 6Bar - 40Bar
JIS 5K - 20K
UNI 6Bar - 40Bar
EN 6Bar - 40Bar
Type 1. Welding Neck Flange, 2. Slip On
3. Blind Flange, 4. Long Welding Neck Flange
5. Lap Joint Flange, 6. Socket Welding
7. Threaded Flange, 8. Flat Flange
Surface Anti-rust oil, clear lacquer, black lacquer, yellow lacquer, hot-dipped galvanized, electro-galvanized
Connection Welding, Threaded
Technical Forged, Casting
Size DN10 - DN3600
Package 1. Standard export packaging (Plywood case outside, plastic cloth inside).
2. As per customer requirements.
Heat Treatment Normalizing, Annealing, Quenching + Tempering
Certificate TUV, ISO9001:2008, PED97/23/EC, ISO14001:2004, OHSAS18001:2007
Applications Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry, and general pipe connection projects, etc.
2. Flange Showcase
100nb A105 Wn Schedule40 Pipe Fittings Flange
3. Flange Production Facility
100nb A105 Wn Schedule40 Pipe Fittings Flange
4. Flange Quality Control
100nb A105 Wn Schedule40 Pipe Fittings Flange
100nb A105 Wn Schedule40 Pipe Fittings Flange
5. Our Service
100nb A105 Wn Schedule40 Pipe Fittings Flange
 
Chengdu Derbo Steel has been focused on providing high-quality pipe and tube solutions for over 10 years, with competitive pricing and reliable performance. We have successfully partnered with major companies such as Shell and Lukoil across the globe. If you have any inquiries about our products, feel free to contact us. We are committed to offering the best quotations and technical support tailored to your needs.
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