Carbon Steel Flange ANSI B16.5 150 Lbs Welding Neck ASTM A105

Forged steel flange ANSI B16.5 ASME B16.47 ASTM A105

Material: Carbon steel ASTM A105

Carbon steel Flange ANSI B16.5 150 lbs welding neck ASTM A105

ASTM A105 (also known as ASME SA 105) covers seamless forged carbon steel piping components for use in pressure systems at ambient and high-temperature service.Flanges, fittings, valves and various other parts ordered to customer dimension or to industry standards such as MSS, ASME and API specification are included in the scope.Forgings to this specification are limited to 10,000 lbs.

Chemical Requiremetns

Mechanical Requiremetns

ANSI B16.5 Specification

Flange tyep: welding neck; slip on; blind; lap joint; threaded; socket welding;

Size range: 1/2" to 24"

Pressure: class 150; 300; 400; 600; 900; 1500; 2500

Wall thicnkess: SCH5,SCH10,SCH20,SCH30,XS ,SCH40, SCH80,SCH160,SCH XXS

Sealing joint type: FF (flat face) ; RF ( raisd face) ; LJ (lap joint) RTJ (right joint)

ASME B16.47 Specification

Flange tyep: welding neck ; blind;

Size range: 12" to 60"

Pressure: class 75; 150; 300; 600; 900;

Wall thicnkess: SCH5,SCH10,SCH20,SCH30,XS ,SCH40, SCH80,SCH160,SCH XXS

Sealing joint type: FF (flat face) ; RF ( raisd face) ; LJ (lap joint) RTJ (right joint)

Material: Carbon steel ASTM A105/A105N; A350 LF1/LF2; A694 F42/46/48/50/52/56/60/65/70;

Stainless steel ASTM A182 F304/304L; 316/316L; F321; F51;

Alloy steel ASTM A182 F11/F12/F22

Flange coating: Rust-proof oil coating; Yellow paint coating, Black paint coating; Galavanized coating; colored exposy resin coating

Packing: Sea worthy plywood cases or pallets

Certificate: ISO & PED certified, Mill test certificaed

Established in 1989, HEBEI XINFENG HIGH PRESSURE FLANGE AND PIPE FITTING CO., LTD (XINFENG) specializes in the manufacture of flanges, butt weld pipe fittings in standard as well as special parts and forgings according to customer drawings.Located in Mengcun Hui Nationality Autonomous Region, known as the base for manufacture of elbows and pipe fittings in China, XINFENG enjoys a pleasant environment and convenient transportation, with Beijing and Tianjin city to the north and the Bohai Sea to the east.

　　Covering an area of 120000 square meters, equipped with advanced production lines and inspection instruments, XINFENG now has become one of the biggest flange and pipe manufactures in Hebei Pro., China, with an annual capacity of 14000 tons. Its main production equipment includes forging hammers, ring-rolling machine, lathes, drillers, pushing machine, presses, shot blasting machine etc. for the production of flanges, elbows, tees, reducers and caps at different size range. Materials available are carbon steel, stainless steel and alloy steel. XINFENG has a group of rich-experienced engineers and technical professionals, making it strong in technical force. Products are manufactured in accordance with international standards such as ANSI，DIN, EN1092, JIS, BS, GOST standards or with customers special requirement and design. Being a ISO 9001 & PED 97/23/CE certified company ,XINFENG follows in line with the system in the management and production. Advanced production and inspection equipment, rich experience and strict management systems well ensure its product quality.

　　XINFENG was licensed with independent export entitlement in 2006 and now its products are mainly for oversea markets, exported far to South Korea, Russia, countries and regions in Middle East, Southeast Asia, South America and West Europe. These products are widely used in the fields of petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, and well received with praise and trust by customers from home and abroad, wining the company a very good reputation.

　　With a new stance, we hope to tighten our relationships with customers from both abroad and domestics on the purpose of mutual benefit and development for our prosperous future. Warmly welcome customers to us for friendship and business negotiation.

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