(DN10-DN600) Plain welded flange with neck
The neck flat welded steel pipe flange is a flange that extends the steel pipe and pipe fittings into the flange and connects the equipment or pipe through the fillet weld, referred to as the neck flat welded flange.

Product details

Path range

The diameter range is DN10-DN600.

Materials

Flange materials can include carbon steel, Luomolybdenum steel, 304, 316, 304L, 316L, 321, 347, CF8C and so on

Application scenario

Widely used in chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, health, water heating, fire, power, aerospace, shipbuilding and other basic engineering5.

Sealing surface type

The sealing surface can be made into smooth type, concave and convex type and tenon type three, of which smooth flat welded flange has the largest application, and is mostly used for medium conditions that are relatively moderate, such as low pressure unpurified compressed air and low pressure circulating water.

buxiu-falan-4.png

Product Parameters

Product Name

(DN10-DN600) Plain welded flange with neck

Type

Pipe fitting

Standard

ASTM, AISI, JIS, GB, DIN, EN, etc.

Material

SUS310S, SUS316, 316L, 304, 304L, 321, 303, 303CU, 301, 202, 201, etc

Scope of Application

Paper, shipbuilding, petroleum, chemical industry, power, biological engineering, natural gas, sewage, construction, food and other industries.

Certificate

ISO, SGS, BV, etc.

Production Technology

Hot Rolling, Cold Rolling


00uyun1.png

buxiu-falan-5.jpg

WORKSHOP EQUIPMENT

The company mainly produces hot rolled steel plate, cold rolled steel plate, carbon steel coil, carbon steel pipe, API pipe, structural steel, steel bar and other products. The company has obtained ISO9001 quality system certification and European CE certification, and provides MTC quality certification according to EN10204.3.1

Companies adhering to the "integrity, quality, win-win" spirit of enterprise, in the years of pioneering and enterprising, never forget the original aspiration, accumulated strength, with wisdom and sweat to lead the development of iron and steel industry.

The annual production capacity of cold rolled steel plate production line is 600,000 tons, and the production specification is 0.12-1.2mm*750-1250mm. The production line adopts advanced full hydraulic on the road, flexible and stable control, combined with thickness gauge to achieve automatic control of AGC plate thickness, so as to ensure product quality.

TEST ITEMS

Inquiry

Submit