|ASTM A182 F22 Alloy Steel WN Flange ISO Certification
|Welding neck flange,Lap joint flange,Socket welding flange,etc..
|ASTM DIN GB JIS EN GOST etc..
|Anti-rust black paint, anti-rust varnish,
|transparent anti-rust oil, hot galvanized, sandblasting.
|Product delivery time
|10-15 days for bulk, 3-5 working days for inventory.
|Free fumigation wooden cases, trays can be according
| to customer requirements for special packaging
|Minimum Order Quantity
|According to customer’s requirement
|It is widely used in petroleum, chemical industry,
|nuclear power plant, food manufacturing, construction,
| shipbuilding, papermaking, medicine and other industries.
|Buy goods, please read carefully
|1.Anti-corrosion and high-temperature resistant with black painting
| before our buyers
|2.Product information, drawings, etc. should be provided before placing an order to ensure that the company can provide them.
|3.Company production of test equipment is complete,advanced function, can ensure that the quality