ASTM A234 WPB pipe fittings manufacturer in India

What is the manufacturing process of ASTM A234 WPB pipe fittings?

Pipe fittings go through several steps when it comes to manufacturing them. The ASTM A234 WPB pipe fittings undergo forging and shaping procedures. There’s also hammering, pressing, piercing, rolling, bending, and so on.
It is important to ensure that there aren’t any injurious welding defects in the pipe fittings.
Once the fittings have been shaped or formed at an optimal temperature, they need to be cooled in a controlled environment to a temperature below the critical range. No defects should occur during the cooling process.
Make appropriate inspections of the ASTM A234 Grade WPB pipe fittings after the manufacturing.

Biggest A234 WPB material suppliers in Mumbai

ASTM A234 grade WPB Pipe Fittings Specifications

7 steps to finding the perfect ASTM A234 WPB fittings

Identify the type of fittings needed for the project, like elbow, tee reducer, ASTM A234 WPB cross, etc. Also consider the suitable size, schedule, etc. and see if the material is suitable.
Check if the ASTM A234 WPB fittings are suitable for the temperature and pressure of the working environment. These must be able to endure these factors.
Only choose reputable manufacturers for reliable, certified products that are overall good in quality.

View sizes of ASTM A234 WPB seamless pipe fittings, Check latest price list of SA 234 WPB weld pipe fittings

ASTM A234 WPB seamless pipe fittings vs SA 234 WPB weld pipe fittings

Both are used interchangeably to denote the same material. But, their design is different.
The ASTM A234 WPB seamless pipe fittings are made from a single piece of steel. Strength, uniformity and enhanced resistance to corrosion are the benefits thanks to the absence of any welding joints.
SA 234 WPB weld pipe fittings are formed by welding two or more pieces of steel. A234 GR WPB buttweld pipe fittings are more easily available and cost-effective than seamless ones.

ASTM A234 WPB Pipe Fittings Specification

Standard	Sizes	Connection
ASTM A234 WPB	1/2''-48''	Welding
Types	Certificates	Manufacturing process
Short radius elbow 90 degree elbow Long radius elbow 45 Degree elbow Reducing Tee 180 degree elbow Tee Stub End Equal Cross Reducer Concentric reducer Eccentric reducer Cap	Raw Materials Certificate Third Party Inspection report EN 10204/3.1B	Press Cast Push Forge
Schedule	Manufacturing types	Equipment
Schedule 5 - Schedule 160, Schedule XXS	ERW / Seamless / Welded	Pushing Machine Bending machine Press machine
Origin	End Type	Dimensions
USA / European / Indian / Ukraine / Korean / Japanese / Russian	Shot blasting Oiled Hairline Black Phosphating Black Paint Mirror Anti Corrosive Galvanized	MSS-SP-43 BS4504 ANSI B16.9 ASME B16.9
Bending Radius	Testing	Delivery time
1D / 2D / 10D / 8D / 5D / 6D / 3D	Plain Bevel	Australia : 5 - 6 days Qatar : 6 - 12 days Canada: 6 - 12 days

Types Of ASTM A234 WPB Pipe Fittings

ASTM A234 wpb pipe fittings

SA 234 gr wpb fitting

ASTM A234 WPB Buttweld Fittings

A234 grade WPB 4d elbow

ASME SA234 WPB 1.5d elbow

SA 234 WPB Welded fittings

A234 Gr WPB 5d elbow

ASME SA234 WPB 10d elbow

ASTM A234 grade WPB 6d elbow

A234 Gr WPB Tee

A234 grade WPB Long radius elbow

A234 Gr WPB 90 degree elbow

ASTM A234 WPB 8d elbow

SA234 Gr WPB Short radius elbow

ASME SA234 WPB 45 Degree elbow

A234 grade WPB 2d elbow

A234 Gr WPB Seamless fittings

SA234 Gr WPB 1d elbow

ASTM A234 grade WPB 3d elbow

ASTM A234 WPB Stub End

ASTM A234 grade WPB 180 degree elbow

SA234 WPB Reducing Tee

SA 234 WPB Eccentric reducer

ASTM A234 Gr WPB Reducer

SA234 WPB Equal Cross

ASTM A234 Gr WPB Cap

ASTM A234 WPB Concentric reducer

ASTM A234 WPB Carbon Steel Fittings

A234 WPB Fittings

SA234 WPB Fittings

Buy ASTM A234 WPB fittings in smooth finish with EN 10204 3.1 mill test reports, View dimensions of SA 234 GR WPB stub end

ASTM A234 WPB Seamless Pipe Fittings Dimensions

ASTM A234 WPB seamless pipe fittings dimensions

NPS in Centimeter	O.D. In MM	45 Degree Elbow	90 Degree Elbow		Buttweld Tee	Buttweld Cap
NPS in Centimeter	O.D. In MM	B	Long Radius A	Short Radius A	C	E
1.27	21.336	5/8	1-1/2	–	1	1
1.905	26.67	7/16	1-1/8	–	1-1/8	1-1/4
1	33.401	7/8	1-1/2	1	1-1/2	1-1/2
2.54	42.164	1	1-7/8	1-1/4	1-7/8	1-1/2
2.54	48.26	1-1/8	2-1/4	1-1/2	2-1/4	1-1/2
5.08	60.325	1-3/8	3	2	2-1/2	1-1/2*
5.08	73.025	1-3/4	3-3/4	2-1/2	3	1-1/2
7.62	88.9	2	4-1/2	3	3-3/8	2*
7.62	101.6	2-1/4	5-1/4	3-1/2	3-3/4	2-1/2*
10.16	114.3	2-1/2	6	4	4-1/8	2-1/2*
12.7	141.3002	3-1/8	7-1/2	5	4-7/8	3*
15.24	168.275	3-3/4	9	6	5-5/8	3-1/2*
20.32	219.075	5	12	8	7	4*
25.4	273.05	6-1/4	15	10	8-1/2	5*
30.48	323.85	7-1/2	18	12	10	6*
35.56	355.6	8-3/4	21	14	11	6-1/2*

Check heat treatment and sizes of ASTM A234 GR WPB carbon steel fittings

A234 GR WPB Fittings Chemical Composition

Grade	C	P	Mn	Si	S	Mo	Cr	Cu	Ni	Nb	V
WPB	0.3	0.05	0.29-1.06	0.1min	0.058	0.15	0.4	0.4	0.4	0.02	0.08

A234 GR WPB Buttweld Pipe Fittings Mechanical Properties

Tensile Strength (KSI)	Yield Strength (KSI)
60	35

ASTM A234 WPB fittings price list

Products	Price
DN 40, SA234 GR.WPB 90 DEGREE ELBOW (LR), SCH 40/STD	US $3.33 per kg
A234 GR. WPB ELBOW LR(R=1.5D) 90 DEG SCH 80 DN 50	US $0.59 per kg
A234 GR. WPB TEE SCH 40 DN 50	US $0.65 per kg
ASTM A234 WPB ECCENTRIC REDUCER ASME B16.9 SMLS SIZE 12X8 SCH40	US $0.47 per kg
A234 WPB Smls Buttweld Cap 3 Inch Sch 40/Std	US $6.34 per piece

Allowable stress of A234 WPB seamless pipe fittings

Temp.	S
40	118
65	118
100	118
125	118
150	118
200	118
250	118
300	118
325	118
350	117
375	105
400	88.9
425	75.3
450	62.7
475	45.5
500	31.6
525	21.9
550	12.7

We are exporter of A234 GR WPB fittings, A234 GR WPB buttweld pipe fittings are used in various applications

SA 234 GR WPB stub end Temperature Range

Temperature Range	above 620℃[1150℉] to 980℃[1800℉]

A234 GR WPB fittings Hardness

Hardness	197 HB maximum

WPB Carbon Steel Fittings Heat Treatment

Hardness	197 HB maximum

ASME SA234 WPB fittings Yield Strength

Yield strength	35 Ksi [240 MPa]

Features of A234 WPB Fittings

High strength
Good corrosion resistance
Easy to fabricate
Low cost
Easy to maintain
High pressure and temperature rating

Applications of ASTM A234 Seamless Fittings

Marine Applications
Ship Building
Nuclear Power/ Nuclear Plants
Fossil Fuel Power Plants
Paper & Pulp
Industrial Boilers
Power Plants

Testings of A234 Gr WPB Pipe Fittings

Hardness Test
Flaring Test
Chemical Analysis
Micro and Macro Test
Pitting Resistance Test
PMI Testing
Flattening Test

What is the surface finish of the A234 WPB material?

The surface finish of the A234 WPB material is either in the mill finish or industrial finish. The surface is exceptionally smooth but may have small scratches or manufacturing marks. There can be slight roughness as well, because of the material’s nature.
It is important to note that the surface finish of any material also depends on the manufacturing process and any coatings if applied. These can be galvanizing, epoxy coating, etc.

What is the heat treatment for ASTM A234 GR WPB carbon steel fittings?

Subjecting the ASTM A234 GR WPB carbon steel fittings to a heat treatment enhances their mechanical properties and improves performance.
The first step is preheating to prepare the material for the steps to come, and ensure uniform heating.
Next, annealing is done to refine the grain structure of the material and prevent brittleness and cracking.
Annealing is followed by quenching, where water or oil rapidly cools the ASME SA234 WPB fittings for desirable hardness and strength characteristics.
Finally, tempering takes place to remove internal stresses and enhance the overall mechanical properties.

Top 6 applications of A234 GR WPB fittings

A234 GR WPB fittings are highly durable, and can withstand high-pressure and high-temperature conditions. These are also resistant to corrosion, and A234 WPB bw fittings can be easily connected to the pipe and other fittings through butt welding.
Some high-temperature and high-pressure applications of the fittings are in oil and gas pipelines, chemical plants and power plants. SA 234 GR WPB stub end is a vital component in these.
Other industrial uses are in petrochemical processes, refineries and water treatment plants.

FAQs

What is available size range of A234 WPB fittings?

These fittings are available in size range of 1/8 inch to 48 inch.

Which test reports are provided with SA234 weldeble fittings?

Raw Materials Certificate, Third Party Inspection Reports and EN 10204/3.1B certificates are provided with these fittings

What does WPB stands for?

WPB stands for

W - Weldable
P - Pressure
B - Grade B