Pipe fitting type:

Steel elbow, steel pipe bend, tee, reducer, cross, cap,etc.

Material:A234-WPB, WP11, A234-WP5, WP304, WP316L, A105N, ST52-3,A420-WPL6 etc.

Standards:ASME B16.9,B16.28,SA420,B16.11, SA403, ASTM A234, A694,DIN 2605,DIN2616,DIN 2615,DIN 2617,JIS 2311, JIS 2312 etc.

1. Elbow

1) Standard: ASME B16.9, B16.11, DIN 2605, JIS 2311, JIS 2312 etc.

2) Materials: A234-WPB, WP11, A234-WP5, WP304, WP316L, A105N, ST52-3, A420-WPL6 etc.

3) OD: 1/2" - 48".

4) WT: Sch5 - Sch160.

5) Surface: Painted with black paint (or varnish), galvanized, 3PE, FBE epoxy anti-corrosion coating etc.

6) Packaging: wooden case, pallet.

7) Inspection: water pressure test, X-ray inspection, ultrasonic inspection.

8) Related products

Pipe Fittings


2. Tee, Reducer Tee, Cross

1) Standard: ASME B16.9 ,B16.11, DIN2616, JIS 2311, JIS 2312 etc.

2)Materials: A234-WPB, WP11, A234-WP5, WP304, WP316L, A105N, ST52-3, A420-WPL6 etc.

3) Surface: painted with black paint (or varnish), galvanized, 3PE, FBE epoxy anti-corrosion coating etc.

4) Packaging: wooden case, pallet.

5) Inspection: water pressure test, X-ray inspection, ultrasonic inspection:

Pipe Fittings


3. Reducer

1) Standard: ASME B16.9, B16.11, DIN2616, JIS 2311, JIS 2312 etc.

2) Materails: A234-WPB, WP11, A234-WP5, WP304, WP316L, A105N, ST52-3, A420-WPL6 etc.

3) OD: 1/2" - 72" .

4) Surface: Painted with black paint (or varnish), galvanized, 3PE, FBE epoxy anti-corrosion coating etc .

5) Packaging: wooden case, pallet.

6) Inspection: water pressure test, X-ray inspection, ultrasonic inspection.

Steel pipe fittings advantages

The quality of raw materials is good, the quality of finished products is superior; Shenlong steel pipe fittings are 100% non-destructive testing, short delivery time and can be set according to the drawings.The customerized quantity(even one piece) can be mostly satisfied.

Steel pipe fittings quality inspection:

1. Our factory has its own "experimental testing center".CNAS Laboratory Accreditation Certificate

2.Control quality strictly.The first pass is the quality inspection on the production line,The second pass is full inspection of the production quality .

3.We have got internationally recognized certificates, ISO, CE, LR,Philippine certificate,also support third-party testing,as SGS, BV, etc.

Carbon steel seamless pipe type
Carbon seamless steel pipe, Alloy seamless steel pipe, Milde carbon steel pipe, Hot rolling seamless pipe, Cold drawn seamless pipe

Materials; GR.B, X42, X56, P11, P22, ST37, ST44, ST52, S235JR, S355JR, STP430.

Standard:API 5L, A106, A53, A335, A333, DIN1629, DIN2448, GOST8731, JIS G3454.

Carbon steel seamless pipe production process

Hot rolling,Cold drawn, thermal expansion.cutting,etc.


Carbon steel seamless pipe specification:

Outer diameter: 1/4”-40”(13.7mm-1016mm)

Wall thickness: 1.5mm-80mm

Length: 3m-14m

Carbon steel seamless pipe application

Widely used in gas & oil conveying, mine and oilfield drilling.
Carbon steel seamless pipe capacity

Annual 100,000 tons
Carbon steel seamless pipe advantage

Competitive Price
Standard Complied Quality
Strict Quality Control
Considerate after-sale service
Fast delivery
Available EN10204 3.1 Certificate can be provided
Mill ISO certificate
Mill Product Catalog
Available Detailed Mill Company Profile
Available Mill Quality Manual
Available Mill ITP
Available Mill Past Project list
Carbon steel seamless pipe inspection

Hydrostatic testing, ultrasonic testing, eddy current testing, magnetic particle testing, impact testing, hardness testing, etc.
Carbon steel seamless pipe package and storage

Safe and Seaworthy packing suitable for export; As per customer’s requirement.
Carbon steel seamless pipe warranty

36 months


Carbon steel seamless pipe quality inspection:

1. Our factory has its own "experimental testing center".CNAS Laboratory Accreditation Certificate

2.Control quality strictly.The first pass is the quality inspection on the production line,The second pass is full inspection of the production quality .

3.We have got internationally recognized certificates, ISO, CE, LR,Philippine certificate,also support third-party testing,as SGS, BV, ect.

Carbon steel seamless pipe feature

Carbon seamless steel pipe (SMLS) is formed by drawing a solid billet over a piercing rod to create the hollow shell, without welding or seam. It is suitable for bending and flanging. The most advantage is increasing the ability of withstanding higher pressure.n improve material utilization, simplify the manufacturing process, save materials and processing time, such as rolling bearing rings, jackets, etc., has been widely used to manufacture steel pipe.
Widely used for liquid, gas, and steam services both above- and belowground services.

Stainless welded pipe type
ERW welded stainless tube, EFW welded stainless tube

Materials: TP304, TP304L, TP321,TP316L, 316Ti, TP310S，TP317,TP904L etc.

Standard: ASTM A312, A213, A269, DIN10217, GOST JIS (G3463, G3459).

Stainless welded pipe specification:

Outer diameter: 1/2”-80” (21mm-2032mm)

Wall thickness: 1.5mm-30mm

Length: 3m-14m

Stainless welded pipe application

Widely used in industry, chemical industry, construction, water treatment, agricultural irrigation, highway billboards, fire fighting , bridge supporting , gas & oil conveying, mine and oilfield drilling.

Stainless welded pipe capacity

Annual 100,000 tons
Stainless welded pipe advantage

Competitive Price
Standard Complied Quality
Strict Quality Control
Considerate after-sale service
Fast delivery
Available EN10204 3.1 Certificate can be provided
Mill ISO certificate
Mill Product Catalog
Available Detailed Mill Company Profile
Available Mill Quality Manual
Available Mill ITP
Available Mill Past Project list
Stainless welded pipe inspection

Hydrostatic testing, ultrasonic testing, eddy current testing, magnetic particle testing, impact testing, hardness testing, eddy-current inspection etc.
Stainless welded pipe package and storage

Safe and Seaworthy packing suitable for export; As per customer’s requirement.

Stainless welded pipe quality inspection:

1. Our factory has its own "experimental testing center".CNAS Laboratory Accreditation Certificate

2.Control quality strictly.The first pass is the quality inspection on the production line,The second pass is full inspection of the production quality .

3.We have got internationally recognized certificates, ISO, CE, LR,Philippine certificate,also support third-party testing,as SGS, BV, ect.

Stainless steel welded pipe feature

Stainless steel welded pipe is continuously produced online. Generally, the welded steel pipe has high precision, uniform wall thickness, and high brightness inside and outside the pipe (the steel pipe is determined by the surface grade of the steel plate). can be arbitrarily fixed. Therefore, it demonstrates its economy and aesthetics in high-precision, medium- and low-pressure fluid applications.