3'' 4'' Titanium Blind Flange Gr2 Gr7 En1092-1:2007 Corrosion Resistant
3'' 4'' gr2 gr7 titanium blind flange 150lbs 300lbs class En1092-1:2007
1. Description of Titanium Blind Flange
Material Grade: Gr1, Gr1, Gr2, Gr3, Gr4, Gr7, Gr9
Standard: ANSI B16.5,JIS B2220, DIN2627-2628,ASME,GB/T 9116, ASTM B16.5.
size: 1/2"~ 30"NB, NPS 1/2 - NPS 24 (DN 10 - 2000) .
Pressure Clase: PN0.25~32Mpa/ (DIN) PN6,PN10,PN16,PN25 though PN250/ 150LB, 250LB ,300LB, 400 LB,500LB, 600 LB,900LB, 1500LB,2500LB.
Technique: Forged and CNC Machined.
Type: WNRF , SORF , BLIND ,SW, PL.
Application: used in cars, glasses , electronics , petrochemical equipment.
Advantage: Long service life, corrosion -resistant, hign yeiled strenth and tensile strength.
| Products | Size | |
| Titanium Weld Neck Flanges | Titanium Reducing Flanges |
1/8’’ - 36’’ Raised Face or Flat Face |
| Titanium Blind Flanges | Titanium Plate Flanges | |
| Titanium Slip-On Flanges | Titanium Forged Flanges | |
| Titanium Lap Joint Flanges | Titanium Socket Weld Flanges | |
| Titanium Threaded Flanges | ||
2. Chemical requirements
| N | C | H | Fe | O | Al | V | Pd | Mo | Ni | Ti | |
| Gr1 | 0.03 | 0.08 | 0.015 | 0.20 | 0.18 | / | / | / | / | / | bal |
| Gr2 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | / | / | bal |
| Gr5 | 0.05 | 0.08 | 0.015 | 0.40 | 0.20 | 5.5~6.75 | 3.5~4.5 | / | / | / | bal |
| Gr7 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | 0.12~0.25 | / | / | bal |
| Gr9 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5~3.5 | 2.0~3.0 | / | / | / | bal |
| Gr12 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | 0.2~0.4 | 0.6~0.9 | bal |
3. Tensile requirements
| Grade | Tensile strength(min) | Yield strength(min) | Elongation(%) | ||
| ksi | M Pa | ksi | M Pa | ||
| 1 | 35 | 240 | 20 | 138 | 24 |
| 2 | 50 | 345 | 40 | 275 | 20 |
| 5 | 130 | 895 | 120 | 828 | 10 |
| 7 | 50 | 345 | 40 | 275 | 20 |
| 9 | 90 | 620 | 70 | 438 | 15 |
| 12 | 70 | 438 | 50 | 345 | 18 |
4. Service
A. We can make quotation to customer within 48 hours.
B. We can advise the production and delivery status to customer at any time.
C. We promise we'll replace the materials for the same at our cost if quality problem occurred.
D. Test: quality certificate according to EN10204.3.1, accept Third Party Testing: SGS, BV, TUV.
5. More Detailed Images
6. FAQ
Q1.--How can you ensure the product quality?
--All products are manufactured according to ASTM standard (Bolts are according to ASME
standard and DIN standard),and we make 100% inspection before shipment,also we can provide the
MTC Material Test Certification.
Q2.--Can you print our LOGO on the products?
--Sure, and we welcome the customized products.
Q3.--Can we get the free sample?
--Sure.
Q4.--What about the payment terms?
--T/T, L/C,Paypal,Western Union,Escrew and MoneyGram etc are all accepted.
05.--What is the necessary information for a inquiry?
--Product name, specification, material grade and quantity. If customized products, your drawing and
special requests also needed.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.