• Model NO.：Blind Flange
• Manufacturing Way：Forging
• Shape：Circle
• Product Name：Blind Flange
• Type of Face：RF
• Pressure Class：150 Lbs
• Size：4inch
• Transport Package：in Wooden Cases or Customers Requirements
• Specification：TUV, ISO9001, BV, TS, CCS
• Trademark：Derbo
• Origin：Sichuan China (Mainland)
• HS Code：7307210000
• Production Capacity：100000 Piece,Pieces Per Week

Chemical Composition and Mechanical Property For ASTM A182Steel GradeChemcial CompositionMechanical performanceC(Max)Si(Max)Mn(Max)P(Max)S(Max)NiCrMoTensile strenght
(Min)Yield Strenght
(Min)psiMpapsiMpaF3040.081.002.000.0450.038.0-11.018.0-20.0 5157520530F304L0.031.002.000.0450.038.0-13.018.0-20.0 4957017525F3160.081.002.000.0450.0310.0-14.016.0-18.02.00-3.005157520530F316L0.031.002.000.0450.0310.0-15.016.0-18.02.00-3.004957017525F317L0.031.002.000.0450.0311.0-15.018.0-20.03.0-4.04957017525
Specifications
1. Blind Flange, asme b16.5 Class150
2. High quality products
3. Compective price
4. Fast delivery
5. Certificate: ISO



Quality Control
Our quality control department consists of experienced technicians. These personal strictly control the whole production procedure, from introduction of raw materials to finish products. They ensure high quality products for our customers.




Packaging & Delivery
Packaging Detail: In wooden cases, wooden pallets or as per customers special requirement
Delivery Detail: 7~25 Day

Your inquiry will be highly appreciated!
Please contact me without any hesitation if you are interested in our products!
We will offer warm-hearted service to you!