ss flange

Feature:

(1) High strength

(2) Anti-corrosion

(3) Environmental protection

(4) Heavy-duty

(5) Surface roughness: Ra 3.2

1. Material: AISI 304 / AISI 316 (or on your demand)

2. Technics: CNC, punch, milling

3. Surface finish: Polishing

4. Surface roughness: Ra 3.2

5. CNC longitude tolerance: +/-0.005mm

6. CNC angle tolerance: +/-0°30’

7. Inspection: Slide caliper, microcaliper, Spectroanalysis Instrument, thread gauge, 100%

8. Certification: ISO/TS16949:2009 
9. Package: Plastic bag, box, wood crate, rust prevention

10. OEM Service: We can produce it according to your drawings or samples.

Certificates:

 packaged by wooden cases , pallets or according to clients'requirements.

BESTFLOW INDUSTRIAL CO., LTD. is one of professional manufacturers and exporters of pipeline fittings in China. The products includes: steel fittings, steel flanges, steel nipples & couplings, iron fittings etc., they are widely used the pipe systems of nuclear power plants, power station, water, natural gas, petrochemical, oilfields, fire-fighting, ship buildings, engineering fields and construction industry. We are certified to the international ISO-9001 quality system standard and all products are carefully tested to meet the strict quality requirements and industry standards for each order.

Warmly welcome the customers in domestic and foreign countries visit us, “BESTFLOW” products would like to create the Brilliant future together with you.

1. Our Advantages

a. Professional international trade experience.

b. Strict with quality control.

c. Prompt production and delivery.

d. Good reputation.