ANSI B 16.9 BUTT WELDED & seamless SCH10 SCH20 SCH40 SCH80 SCH100 SCH120 SCH160 XXS CONCENTRIC AND ECCENTRIC

A Butt Weld fittings is characterized as a portion utilized in a piping framework, for changing direction, branching or for altering of pipe diameter, and which is mechanically joined to the framework. There are numerous distinctive sorts of fittings and they are the same in all sizes and plans as the pipe.

Fittings are partitioned into three groups:

• Buttweld (BW) fittings whose measurements, dimensional resistances et cetera are characterized within the ASME B16.9 standards. Light-weight erosion safe fittings are made to MSS SP43.
• Socket Weld (SW) fittings Class 3000, 6000, 9000 are characterized within the ASME B16.11 standards.
• Threaded (THD), screwed fittings Class 2000, 3000, 6000 are characterized within the ASME B16.11 guidelines.

Buttweld Pipe Fitting Specification

Specifications	ASTM B366, ASME SB366
Stainless Steel Pipe Fittings size	Seamless Butt Weld Fittings: 1/2" - 24" Welded Butt Weld Fittings: 1/2" - 48"
Stainless Steel Pipe Fittings Dimensions	ANSI/ ASME B16.9 Fittings, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
ASTM A403 Pipe Fittingss Thickness	SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Stainless Steel Buttweld fittings Types	Seamless / ERW / Welded / Fabricated Pipe Fittings
ASTM A403 Pipe FittingsType	DN15-DN1200
Connection	Welding
Bending Radius	R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Pipe Fittings
Size Range	½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100)
Stainless Steel Elbows	Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D. Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Manufacturing process	Push, Press, Forge, Cast, etc.
Stainless Steel Buttweld Pipe Fittings Test Certificates	EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
Origin & Mills	Japanese, Indian, USA, Korean, European, Ukraine, Russian
Key markets and industries for Stainless Steel Pipe Fittings	Bitumen upgraders. Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids.
Specialized manufacturer of	90º Elbows, 45º Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe Bend
Application	Fittings To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc Schedule 10 fittings are an economical alternative for lower-pressure applications. Schedule 40 fittings have a thicker wall for higher-pressure applications.
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

ASME B16.9 Buttweld Concentric Reducer

ASME B16.9 Buttweld Eccentric Reducer

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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