Buttweld pipe fittings and ASME B16.9 fittings manufacturer in India

Genuine ASME B16.9 fittings supplier in Mumbai

How are buttweld pipe fittings connected to the pipeline?

Butt welding is commonly used to connect fittings of the buttweld type. In this 4-step process, the first is where the cut ends of the pipe and buttweld pipe fittings are cleaned and freed from any contaminants.
The pipe and fitting are aligned to ensure proper positioning and a secure fit. This is crucial for achieving a strong and leak-free joint.
The aligned ends of the pipe and ASME b16.9 Bw fittings are brought into contact, and a welding torch heats the joint area. After completion of welding, the joint is allowed to cool and solidify. A strong and permanent connection is thus created as a result.

Table of Content

Buttweld fittings specification
Buttweld fittings price in india
Types of Buttweld fittings
ASME B16.9 fittings dimensions
Pipe fittings weight chart
Available material of buttweld pipe fittings
Angularity Tolerance of ASME B16.9 Buttweld Fittings
Different standards of BW fittings
Destructive and Non desctructive testing of seamless butt weld fittings
Reasons for buttweld pipe fitting buyers to choose Mesta Inc

Buttweld fittings specification

Schedule	Types	Sizes
Sch 5 to Sch XXS	Elbow Equal and Reducing Tee End Cap Stub End	1/2"-24"
Test Certificates	ASME	Types
EN 10204/3.1B 100% Radiography Test Report	ASME B16.9	Seamless / Welded
Manufacturing process	Connection	Origin & Mills
Push / Press / Forge / Cast	Welding	European / Japanese / USA / Korean / Ukraine, Indian

Multiple verified buttweld pipe fittings exporter at the very best price in Mumbai, check buttwelding fittings dimensions in MM

Buttweld fittings price in india

DESCRIPITION	SIZE	SCH / CLASS	MATERIAL	DIME	END	UNIT	UNIT RATE INR	UNIT RATE USD
90 DEG ELBOW GI	2" NB	SCH 40S	SA 234 GR WPBW	B16.9	BW	NOS	168.00	US $ 2.03
90 DEG LR ELBOW R=1.5D GI	8" NB	6 MM THK	SA 234 GR WPBW	B16.9	BW	NOS	3080.00	US $ 37.21
90 DEG LR ELBOW R=1.5D GI	6" NB	5.4 MM THK	SA 234 GR WPBW	B16.9	BW	NOS	1470.00	US $ 17.76
CONC REDUCER	8" X 6" NB	SCH 20S	SA 234 GR WPBW	B16.9	BW	NOS	1050.00	US $ 12.68
90 DEG ELBOW GI	2" NB	SCH 40S	SA 234 GR WPBW	B16.9	BW	NOS	168.00	US $ 2.03
90 DEG LR ELBOW R=1.5D GI	8" NB	6 MM THK	SA 234 GR WPBW	B16.9	BW	NOS	3080.00	US $ 37.21
90 DEG LR ELBOW R=1.5D GI	6" NB	5.4 MM THK	SA 234 GR WPBW	B16.9	BW	NOS	1470.00	US $ 17.76
CONC REDUCER	8" X 6" NB	SCH 20S	SA 234 GR WPBW	B16.9	BW	NOS	1050.00	US $ 12.68
STUB END HEIGHT : 88.9 MM	6" NB	SCH 10S	SA 403 GR WPS 304	MSS SP 43	BW	NOS	6020.00	US $ 72.73
ECCN REDUCER	6" X 4" NB	SCH 10S	SA 403 GR WPS 304	B16.9	BW	NOS	2520.00	US $ 30.44
90 DEG BEND R=3D	4" NB	SCH 10	SA 403 GR WPS 304	B16.9	BW	NOS	3220.00	US $ 38.90
90 DEG BEND R=3D	2" NB	SCH 40S	SA 403 GR WPS 304	B16.9	BW	NOS	910.00	US $ 10.99
90 DEG LR ELBOW R=1.5D GI	2" NB	SCH 40S	SA 234 GR WPBW	B16.9	BW	NOS	168.00	US $ 2.03
EQUAL TEE GI	2" NB	SCH 40S	SA 234 GR WPBW	B16.9	BW	NOS	420.00	US $ 5.07

Types of Buttweld fittings

SS pipe fitting

ASTM A403 WP304 buttweld fitting

Copper nickel butt weld fitting

Cuni 90/10 seamless pipe fitting
Cunifer 70/30 welded pipe fitting

Nickel alloy seamless buttweld fitting

UNS N02201 buttweld pipe fitting

Carbon steel buttweld pipe fittings

ASTM A234 WPB buttweld fittings

Duplex wrought buttwelding fittings

DIN 1.4462 butt weld fittings

SDSS pipe fittings

UNS S32507 welded fittings

90° Long Radius Elbow

90° Sort Radius Elbow

90° Reducing Elbow

45° Elbow

Tees

Reducing Tee

Concentric Reducer

Eccentric Reducer

Cap

Stub End

Cross

Reducing Cross

Contact directly butt weld fittings stockist for custom sizes and factory prices in the India, refer to wrought buttwelding fittings weight chart

What factors should be considered when selecting a wrought buttwelding fitting for a specific application?

The fitting material must be compatible with the piping material to prevent galvanic corrosion or chemical reactions.
Determine the maximum operating pressure and temperature of the system. Also, consider potential fluctuations.
Ensure the fitting's size and dimensions are compatible with the piping system.
One has to consider any industry-specific regulations, codes, or certifications.
Check if the wrought buttwelding fittings can withstand corrosive substances, UV radiation, or harsh weather conditions.
Whether the buttweld fitting are easy to install and maintain, and their cost-effectiveness also matter.

Buy BW fittings for the piping industry and petrochemical plants, view factory-made steel butt weld fittings in schedule 10 to 160 price in Mumbai

ASME B16.9 fittings dimensions

Nom. Pipe Size In.	OD	90° Elbows		45° Elbows	Tees	Caps	Cross	Stub Ends
Nom. Pipe Size In.	OD	Long R A	Short R A	B	C	E	C	F	G
1/2	0.840	1-1/2	—	5/8	1	1	—	3	1-3/8
3/4	1.050	1-1/8	—	7/16	1-1/8	1-1/4	—	3	1-11/16
1	1.315	1-1/2	1	7/8	1-1/2	1-1/2	—	4	2
1-1/4	1.660	1-7/8	1-1/4	1	1-7/8	1-1/2	1-7/8	4	2-1/2
1-1/2	1.900	2-1/4	1-1/2	1-1/8	2-1/4	1-1/2	2-1/4	4	2-7/8
2	2.375	3	2	1-3/8	2-1/2	1-1/2*	2-1/2	6	3-5/8
2-1/2	2.875	3-3/4	2-1/2	1-3/4	3	1-1/2	3	6	4-1/8
3	3.500	4-1/2	3	2	3-3/8	2*	3-3/8	6	5
3-1/2	4.000	5-1/4	3-1/2	2-1/4	3-3/4	2-1/2*	3-3/4	6	5-1/2
4	4.500	6	4	2-1/2	4-1/8	2-1/2*	4-1/8	6	6-3/16
5	5.563	7-1/2	5	3-1/8	4-7/8	3*	4-7/8	8	7-5/16
6	6.625	9	6	3-3/4	5-5/8	3-1/2*	5-5/8	8	8-1/2
8	8.625	12	8	5	7	4*	7	8	10-5/8
10	10.750	15	10	6-1/4	8-1/2	5*	8-1/2	10	12-3/4
12	12.750	18	12	7-1/2	10	6*	10	10	15
14	14.000	21	14	8-3/4	11	6-1/2*	11	12	16-1/4
16	16.000	24	16	10	12	7*	12	12	18-1/2
18	18.000	27	18	11-1/4	13-1/2	8*	13-1/2	12	21

Pipe fittings weight chart

Normal Pipe Size	Elbow LBS	Elbow KG
1/2	0.18	0.08
3/4	0.19	0.09
1	0.4	0.18
1.1/4	0.6	0.27
1.1/2	0.9	0.41
2	1.6	0.73
2.1/2	3.25	1.47
3	5	2.27
3.1/2	6.75	3.06
4	9	4.08
5	15	6.8
6	24.5	11.11
8	50	22.68
10	88	39.92
12	125	56.7
14	160	72.57
16	206	93.44
18	260	117.93
20	320	145.15

Available material of buttweld pipe fittings

Stainless Steel	SS 304, 304H, 316, 316L, 309, 321, 347, 310, 317L, 904L
Carbon Steel	ASTM A234 WPB, WPHY 46, WPHY 42, WPHY 52, WPHY 65, WPHY 60, WPHY 70.
Duplex Steel	DIN 1.4462, ASME SA 815 UNS NO S31803
Low Temperature Carbon Steel	ASTM A420 WPL3, A420 WPL6
Alloy Steel	ASTM A234 Gr. WP9, WP11, WP1, WP5, WP22, WP12, WP91
Nickel Alloy	NICKEL 200, INCONEL 600 , MONEL 400, ALLOY 20, INCONEL 625, NICKEL 201, INCONEL 601, HASTELLOY C276

Vast experience as a ASME B16.9 pipe fittings manufacture & supplier in India with a visual inspection, non-destructive testing

Angularity Tolerance of ASME B16.9 Buttweld Fittings

Nominal Size		DN	125-200	15-100	350-400	250-300	450-600	800-1050	650-750	1100-1200	1300-1500
		NPS	5-8	1/2 – 4	14-16	10-12	18-24	32-42	26-30	44-48	52-60
Angularity Tolerance	Off Angle	Q	2	1	3	3	4	5	5	5	6.4
	Off Plain	P	4	2	6	5	10	13	10	19	20

Different standards of BW fittings

ASME/ANSI B16.9
DIN/EN 10253 -3/4
MSS SP-43
MSS SP-75
ISO 5251
GOST 17376/17375/17378/17379
JIS B2311/2312/2313

Destructive and Non desctructive testing of seamless butt weld fittings

PMI test to ensure the material quality
100% Visual and surface examination
Intergranular Corrosion test on request
Dimension controlling during fabricating and finished
NDT test of UT, PT, RT
Tensile test per heat

Reasons for buttweld pipe fitting buyers to choose Mesta Inc

Material Guarantee
Package solutions
Fast delivery
Facotry Price
Custom Manufacturing
Third Party Inspection

What are the requirements for the thickness of the steel butt weld fittings according to industry standards?

The industry standards and the specific application determine the thickness requirements of steel butt weld fittings. The minimum thickness guidelines that they provide make sure the seamless buttweld fittings' structural integrity and safety regulation compliance.
Important factors considered in determining thickness include working pressure, temperature, and material characteristics.
To ensure proper selection and adherence to standards, it is advisable to consult relevant industry guidelines like ASME B16.9 or ASTM A234. They provide recommended thickness for stainless butt weld fitting.

What are the advantages of using butt weld fittings over other types of fittings?

Butt weld fitting provide excellent strength and integrity to the pipeline system.
Have a smooth inner surface, without any protrusions or restrictions for improved flow efficiency.
Are able to withstand high-pressure and high-temperature conditions thanks to high durability.
Offer a clean and streamlined appearance to the pipeline system.
The compact design allows for space-efficient installations.
Seamless buttweld fitting have a longer service life and require minimal maintenance. These are also compatible with a wide range of piping materials.

How are stainless butt weld fittings tested for integrity and quality?

Visual inspection is the basic examination to check for any visual defects such as surface irregularities, cracks, or deformities.
Dimensional inspection helps know if the stainless butt weld fitting meet the specified tolerances and match the required dimensions.
In the dye penetrant test, the application of a coloured dye followed by a developer makes any defects or cracks visible.
X-rays or gamma rays in Radiographic Testing and Ultrasonic waves in Ultrasonic Testing help detect internal and surface defects.
Pressure Testing and chemical analysis also help ensure the ASME b16.9 fittings’ strength and integrity.

What are the typical installation procedures for ANSI b16.9 fittings in a pipeline project?

Check that the pipeline and ANSI b16.9 fittings are clean and get rid of any contaminants.
Align the fitting for a precise fit.
Prepare the welding joint through welding preparations.
Perform the approved welding procedure to connect ANSI b16.9 fitting.
After welding, visually inspect the weld joint to ensure it meets the required quality standards.
Perform post-weld treatments to enhance the mechanical properties and integrity of the weld joint.
Non-destructive testing (NDT) methods such as radiographic testing, ultrasonic testing, etc are useful for quality testing. Also apply suitable coatings to prevent corrosion.