1 SCOPE 1.1 General This Standard covers ratings, overall dimensions, testing, tolerances, and markings for wrought carbon and alloy steel butt welding short radius elbows and returns. The t ...

This Standard covers design, material, manufacturing, testing, marking, and inspection requirements for factory-made tangent pipe bends of carbon steel materials having controlled chemistry ...

This Standard covers the preparation of butt welding ends of piping components to be joined into a piping system by welding. It includes requirements for welding bevels, for external and int ...

1.Scope:1.1 GeneralThis Standard covers overall dimensions, tolerances, ratings, testing, and markings for factory-made wrought butt welding fittings in sizes NPS 1/2 through NPS 48 (DN 15 t ...

DIN EN 10253-1 Butt-welding pipe fittings – Part 1: Wrought carbon steel for general use and without specific inspection requirementsThe document specifies requirements for steel butt- ...

Our fittings are all manufactured in line with BS1965 (EN 10253) requirements. The material for Elbows and Reducers is seamless or ERW tube to BS3602 Grade 430. The material for Tees is seam ...

This standard specifies seamless and welded steel elbows and bends that are intended to be butt welded to pipes. Although the wall thicknesses specified correspond to those of the pipes,thes ...

Concentric reducers – DIN 2616 part 2 Seamless carbon steel concentric reducers to DIN 2616-part 2, manufactured from seamless carbon steel pipe St 35.8 class I to DIN 17175, with beve ...

Tees are pipe fittings that are used to delivery lines to feed certain appliances and pieces of equipment.You can get types of tee in various measurements and specifications,with most types ...

DIN 2617 Caps introduction DIN 2617 Caps are made of materials as HII, 15Mo3, 13CrMo44, 10CrMo910, 1.4541, 1.4571 according to DIN 2617, DIN 2609(reference), with DN15-DN300 indicated here. ...

Fittings: the following standards are replaced by EN 10253DIN 2605 ElbowsDIN 2615 TeesDIN 2616 ReducersDIN 2617 CapsEN 10253-1 Butt-welding pipe fittings – Part 1: Wrought carbon steel ...

Fittings: the following standards are replaced by EN 10253EN 2605 ElbowsEN 2615 TeesEN 2616 ReducersEN 2617 CapsEN 10253-2 butt welding pipe fittings – Part 1: Wrought carbon steel for ...

GOST 17375 – Sharply curved tangent pipe bends type 3D (R ≈ 1,5 DN).The bend intends for smooth changing the direction of the pipeline.3D (R=1,5 DN), θ=900С, second performance.Descrip ...

GOST 17376 – Seamless welded pipeline parts from carbon and low alloy steel TEESGOST 17376 equal and reducing teeDNDTD1T1FHМасса. кг152.021.32.025250.1921.33.23.20.304.04.00.382026.92. ...

GOST 17378 – Carbon and low-alloy steel butt-welding fittings. ReducersConcentric and Eccentric ReducersDuring construction of pipelines it is inevitable that problems relating to rout ...

1.SCOPE 1.1 This Standard Practice provides dimensions, tolerances, and markings for butt-welding fittings for low pressure, corrosion resistant applications.1.2 This Standard Practice cover ...

1.SCOPE 1.1 This specification covers factory-made, seamless and electric fusion-welded carbon and low-alloy steel, butt-welding fittings for use in high pressure gas and oil transmission an ...

ASTM A105 Carbon Steel Butt Weld Pipe FittingsASTM A105 Carbon Steel is the most common forged material of group of materials under ASME/ANSI B16.5 standard (Pipe flanges and flanged fitting ...

ASTM A234 WP11 Alloy Steel ElbowASTM A234 refers to pipe fittings of wrought carbon steel and alloy steel for use in moderate and elevated temperatures. Typical applications include pressure ...

ASTM A234 WP22 90 Deg Large Radius Elbow ASME B16.9ASTM A234 refers to pipe fittings of wrought carbon steel and alloy steel for use in moderate and elevated temperatures. Typical applicatio ...

ASTM A234 WP5 Alloy Steel 45 Deg ElbowASTM A234 refers to pipe fittings of wrought carbon steel and alloy steel for use in moderate and elevated temperatures. Typical applications include pr ...

ASTM A234 WP9 Alloy Steel 45 Deg ElbowASTM A234 refers to pipe fittings of wrought carbon steel and alloy steel for use in moderate and elevated temperatures. Typical applications include pr ...

ASTM A234 WPB Carbon Steel 180 Deg ElbowASTM A234 refers to pipe fittings of wrought carbon steel and alloy steel for use in moderate and elevated temperatures. Typical applications include ...

ASTM A234 WPC Carbon Steel ElbowASTM A234 refers to pipe fittings of wrought carbon steel and alloy steel for use in moderate and elevated temperatures. Typical applications include pressure ...

ASTM A403 WP304L Stainless Steel ASME B16.9 Butt Weld ElbowASTM A403 WP304L Wrought Austenitic Stainless Steel Piping Fittings 1. Scope :1.1 This specification covers wrought stainless ...

ASTM A403 WP316L Stainless Steel Elbow and CapASTM A403 WP316LWrought Austenitic Stainless Steel Piping Fittings1. Scope :1.1 This specification covers wrought stainless steel fittings for p ...

ASTM A860 WPHY52 Wrought High Strength Ferritic Steel Butt Welding TeeASTM A860/A860M-090 Standard Specification for Wrought High-Strength Ferritic Steel Butt-Welding Fittings1. Scope 1.1 Th ...

ASTM A860 WPHY65 Butt Weld Elbows Tees ReducersASTM A860 WPHY60 Butt Welding Fittings Wrought High Strength Ferritic Steel1. Scope 1.1 This specification covers wrought high – strength ferri ...

ASTM A860 WPHY65 Butt Weld Elbows And ReducersASTM A860 WPHY65 Butt Welding Fittings Wrought High Strength Ferritic Steel1. Scope 1.1 This specification covers wrought high-strength ferritic ...

ASTM A860 WPHY70 Butt Welding ElbowASTM A860 WPHY70 Butt Welding Fittings Wrought High Strength Ferritic Steel1. Scope 1.1 This specification covers wrought high – strength ferritic steel bu ...

DIN St 37-3 N steel plate is a kind of carbon structural steel.DIN St 37-3 N steel plate Application:Structural steel is steel construction material, a profile, formed with a specific shape ...

The steel plate of 16Mn is applied to manufacture factory building, civil building and all kinds of engineering machinery in mine industry and various of civil construction, such as drilling ...

GB Q235 ordinary structural carbon steel plate for pipe,flange and pipe fittingsWhat is Q235,The difference between Q235A and Q235B?Ordinary carbon steel – General Board, is a steel ma ...

GB Q345/ASTM A572 Gr50 Alloy Structural Steel Square BarPlace of Origin:Hebei,China Brand Name:Haihao GroupShape:square bar Material:Alloy Structural SteelSteel Grade: ATSM A572 Gr50/GB 16Mn ...

JIS G3101 SS400 JIS G3101 SS400 steel plate/sheet, under JISG3101 standard, we can regard SS400 steel plate/sheet for general purpose structural steel.JIS G3101 SS400 is a technical delivery ...

NPSD(outer dimension)O(Center to Center)K(Back to Face)1″33.451411 1/4″42.264521 1/2″48.376622″60.3102812 1/2″731271003″88.91521213 1/2″101.61781404 ...

ASME B16.9 Butt Weld 45 90 Deg Sr ElbowNPSD(outer dimension)A(Center-to-End)1″33.4251 1/4″42.2321 1/2″48.3382″60.3512 1/2″73643″88.9763 1/2″101.6894 ...

ASME B16.9 Butt Weld 45 Deg 3D ElbowNPSD(outer dimension)B(Center-to-End)1/2″21.3…3/4″26.7241″33.4311 1/4″42.2391 1/2″48.3472″60.3632 1/2″7379 ...

ASME B16.9 Butt Weld 45 Deg Lr Elbow DimensionsNPSD(outer dimension)B(Center-to-End)1/2″21.3163/4″26.7191″33.4221 1/4″42.2251 1/2″48.3292″60.3352 1/2̸ ...

ASME B16.9 Butt Weld 90 Deg Lr ElbowNPSD(outer dimension)A(Center-to-End)1/2″21.3383/4″26.7381″33.4381 1/4″42.2481 1/2″48.3572″60.3762 1/2″73953R ...

ASME B16.9 Butt Weld CapNPSD(outer dimension)H(Length)t(Wall Thickness)H1(Length)1/2″21.325.44.5725.43/4″26.725.43.8125.41″33.438.14.5738.11 1/4″42.238.14.8338.11 1/2 ...

ASME B16.9 Butt Weld Equal TeeNPSD(outer dimension)C(Center-to-End)M(Center-to-End)1/2″21.325253/4″26.729291″33.438381 1/4″42.248481 1/2″48.357572″60.3646 ...

ASME B16.9 Butt Weld ReducerNPSD(outer dimension)D1(outer dimension)H(Length)3/4×1/226.721.3381×1/233.421.3511×3/433.426.7511 1/4×1/242.221.3511 1/4×3/442.226.7511 1/4×142.233.4511 1/2×1/248 ...

ASME B16.9 Butt Weld Reducing ElbowNPSLD(Large End)SD(Small End)A(Center to End)2×1 1/260.348.3762×1 1/460.342.2762×160.333.4762 1/2×27360.3952 1/2×1 1/27348.3952 1/2×1 1/47342.2953×2 1/288. ...

ASME B16.9 Butt Weld Reducing TeeNPSD(outer dimension)D1(outer dimension)C(Center-to-End)M(Center-to-End)3/4×1/226.721.329291×1/233.421.338381×3/433.426.738381 1/4×1/242.221.348481 1/4×3/442 ...

ASME B16.9 Butt Weld 180 Deg Lr ElbowNPSD(outer dimension)O(Center to Center)K(Back to Face)1/2″21.376483/4″26.776511″33.476561 1/4″42.295701 1/2″48.3114832R ...

A stub end always will be used with a Lap Joint flange,as a backing flange; both are shown on the image below.This flange connections are applied,in low-pressure and non critical application ...

As we know the lateral tee could be both seamless and welded.Seamless lateral tee is made from steel forgings and welded lateral tee is made from steel pipes.The lateral tee regular specific ...

A stub end always will be used with a Lap Joint flange,as a backing flange;both are shown on the image below.This flange connections are applied,in low-pressure and non critical applications ...

The function of a 45° elbow is the same as a 90° elbow,but the measurement of dimensions is different to that of the 90° elbow.The radius of a 45° elbow is the same as the radius of the 90° ...

Basically a cap will be applied, to shut down the end of a pipe.The cap,as it is shown in the image below,is available for all pipe dimensions,and is sometimes also used for other purposes.N ...

The primary purpose of a tee is to make a 90° branch from the main run of pipe.Standard there are 2 possibilities,on behalf of the equal tee and reducing tee.The equal tee (or straight tee) ...

Reducers be applied, to change from pipe diameter in one direction. Standard there are 2 possibilities, the concentric reducer, is usually used in vertical pipe lines, and the eccentric 1/2 ...

When we talk about a tee NPS 3, a equal or straight tee is intended. With a tee NPS 3 x 2 a reducing tee is intended. Although, officially a reducing tee will be indicated by 3 diameters, na ...

NPSOutside Diameter90°Elbow(Center to End)60°Elbow(Center to End)45°Elbow(Center to End)30°Elbow(Center to End)16164827.6919.8812.8818185431.1822.3814.4420206034.6224.8816.0622226638.1227.3 ...

Weldolet is the most common of all branch connections, and is welded onto the outlet pipe. The ends are bevelled to facilitate this process, and therefore the weldolet is considered a butt-w ...

Weldolet is the most common of all branch connections, and is welded onto the outlet pipe. The ends are bevelled to facilitate this process, and therefore the weldolet is considered a butt-w ...