Product Name |
304/316L/321 duplex stainless steel flanges |
Material |
ASTM A105 A216 A352 A352 WC6 ASTM A217 WC9 ASTM A217 ASTM A351 A182 |
Size |
Size 1/4" to 48" Outside Diameter 13.7 mm to 1219 mm |
Standard |
ANSI B16.5 B16.47 ASME B16.5 B16.36 BS4504-3.1 DIN2503 2527 2627 2629 2630-2638 DIN2573 DIN2576 DIN2501 DIN2566 DIN2656 JIS B2220 JIS 5K,10K,16K,20K |
2638 2573 2576 2501 2566 2656 JIS B2220 JIS 5K,10K,16K,20K |
Certificates |
API5L, ISO 9001:2008,SGS, BV,CCIC |
Wall thickness |
class 150; class 300; class 600; class 900, PN |
Surface Treatment |
black paint, varnish, oil, galvanized, anti corrosion coatings |
Marking |
Standard marking, or according to your request. Marking Method: Spray white paint |
Connect way |
Welded |
Packaging |
wooden case & pallet |
Test |
Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size |
Inspection, hydraulic testing , X-ray Test. |
Application |
liquid delivery; Structure pipe; High and low pressure Boiler tube; Seamless steel tubes for |
petroleum cracking; oil pipe; gas pipe. |
Advantages |
1.Reasonable price with excellent quality |
2.Abundant stock and prompt delivery |
3.Rich supply and export experience, sincere service |
4.Reliable forwarder, 2-hour away from port. |