NPB

The Narrow Parallel Flange Beam (NPB) is a type of structural steel section commonly used in construction and structural engineering. It is known for its high strength-to-weight ratio. The NPB section features a parallel flange design, where the top and bottom flanges are parallel to each other. They are connected by a web in the middle. This configuration provides excellent load-bearing capacity and structural stability. The flanges are usually wider than the web.

Shree Ji Steel Private Limited (formerly Shree Ji Steel Corporation) is one of the prominent suppliers and distributors of NPB steel sections. It is a well-known steel company that provides a wide range of high-quality steel products, including NPB sections. These sections are commonly used in the construction of buildings, bridges, industrial structures and other load-bearing applications.

Shree Ji Steel Corporation offers NPB sections in various sizes and dimensions to suit different project requirements. The advantages of NPB sections include their lightweight nature, which simplifies transportation and installation. Additionally, their design allows for greater design flexibility and optimization of structural efficiency. The parallel flange configuration also facilitates easier connections and welding during construction. NPB is a popular choice for construction projects. High strength-to-weight ratio and versatility make it suitable for various applications where strength, durability and structural efficiency are key considerations.

The availability of NPB sections through suppliers like Shree Ji Steel Private Limited ensures that construction professionals have access to reliable steel beams that meet their specific project requirements.

NPB PRICE LIST

NPB PRICE LIST

ITEAM NAME	SIZE	PRICE	UNIT
NPB 100	100x55mm	Price on Request	Per Ton
NPB 200	200x100mm	Price on Request	Per Ton
NPB 200	200x100mm	Price on Request	Per Ton
NPB 240	240x120mm	Price on Request	Per Ton
NPB 250	250x125mm	Price on Request	Per Ton
NPB 270	270x135mm	Price on Request	Per Ton
NPB 300	300x150mm	Price on Request	Per Ton
NPB 300	300x150mm	Price on Request	Per Ton
NPB 300	300x150mm	Price on Request	Per Ton
NPB 300	300x200mm	Price on Request	Per Ton
NPB 300	300x200mm	Price on Request	Per Ton
NPB 300	300x200mm	Price on Request	Per Ton
NPB 330	330x160mm	Price on Request	Per Ton
NPB 350	350x170mm	Price on Request	Per Ton
NPB 350	350x250mm	Price on Request	Per Ton
NPB 400	400x180mm	Price on Request	Per Ton
NPB 400	400x180mm	Price on Request	Per Ton
NPB 400	400x180mm	Price on Request	Per Ton
NPB 400	400x180mm	Price on Request	Per Ton
NPB 400	400x200mm	Price on Request	Per Ton
NPB 450	450x190mm	Price on Request	Per Ton
NPB 450	450x190mm	Price on Request	Per Ton
NPB 450	450x190mm	Price on Request	Per Ton
NPB 450	450x190mm	Price on Request	Per Ton
NPB 450	450x190mm	Price on Request	Per Ton
NPB 500	500x200mm	Price on Request	Per Ton
NPB 500	500x200mm	Price on Request	Per Ton
NPB 500	500x200mm	Price on Request	Per Ton
NPB 550	550x210mm	Price on Request	Per Ton
NPB 600	600x220mm	Price on Request	Per Ton
NPB 600	600x220mm	Price on Request	Per Ton
NPB 600	600x220mm	Price on Request	Per Ton
NPB 600	600x220mm	Price on Request	Per Ton
NPB 750	750x270mm	Price on Request	Per Ton
NPB 750	750x270mm	Price on Request	Per Ton
NPB 750	750x270mm	Price on Request	Per Ton
NPB 750	750x270mm	Price on Request	Per Ton
NPB 750	750x270mm	Price on Request	Per Ton

Terms and Conditions :
1. Dispatch 1-7 working days from receipt of advance.
2. Material is as per IS 2062 E 250/E350 Grade
3. Mill TC can be Provided.
4. Length of material would be 12 meter for trailer loading and 6 meter for lorry loading.
5. Actual dispatch quantity may differ +/- 10%.
6. Weight tolerance +/- 0.5% is to be allowed.
7. Products are subject to availability.

Additional Information

NPB BEAM UNIT WEIGHT CHART

Item	Size (in mm)	Weight Per Meter In KG	Weight Per Foot in KG	Weight Per 12 Meter Pcs	Number of Pieces in 1 Metric Ton	Approximate Running Meter Length In 1 (One) Ton
NPB 100	100x55mm	8.1	2.47	97	10.29	123.46
NPB 200	200x100mm	22.36	6.82	268	3.73	44.72
NPB 200	200x100mm	25.09	7.65	301	3.32	39.86
NPB 240	240x120mm	30.71	9.36	369	2.71	32.56
NPB 250	250x125mm	30.11	9.18	361	2.77	33.21
NPB 270	270x135mm	36.07	10.99	433	2.31	27.72
NPB 300	300x150mm	36.53	11.13	438	2.28	27.37
NPB 300	300x150mm	42.24	12.87	507	1.97	23.67
NPB 300	300x150mm	49.32	15.03	592	1.69	20.28
NPB 300	300x200mm	59.56	18.15	715	1.40	16.79
NPB 300	300x200mm	66.75	20.35	801	1.25	14.98
NPB 300	300x200mm	75.37	22.97	904	1.11	13.27
NPB 330	330x160mm	49.15	14.98	590	1.70	20.35
NPB 350	350x170mm	57.09	17.40	685	1.46	17.52
NPB 350	350x250mm	79.18	24.13	950	1.05	12.63
NPB 400	400x180mm	57.38	17.49	689	1.45	17.43
NPB 400	400x180mm	66.31	20.21	796	1.26	15.08
NPB 400	400x180mm	75.67	23.06	908	1.10	13.22
NPB 400	400x180mm	84.00	25.60	1008	0.99	11.90
NPB 400	400x200mm	67.28	20.51	807	1.24	14.86
NPB 450	450x190mm	67.16	20.47	806	1.24	14.89
NPB 450	450x190mm	77.58	23.65	931	1.07	12.89
NPB 450	450x190mm	92.37	28.15	1108	0.90	10.83
NPB 450	450x190mm	95.20	29.02	1142	0.88	10.50
NPB 450	450x190mm	104.00	31.70	1248	0.80	9.62
NPB 500	500x200mm	79.36	24.19	952	1.05	12.60
NPB 500	500x200mm	90.69	27.64	1088	0.92	11.03
NPB 500	500x200mm	107.32	32.71	1288	0.78	9.32
NPB 550	550x210mm	105.52	32.16	1266	0.79	9.48
NPB 600	600x220mm	107.57	32.79	1291	0.77	9.30
NPB 600	600x220mm	122.45	37.32	1469	0.68	8.17
NPB 600	600x220mm	154.47	47.08	1854	0.54	6.47
NPB 600	600x220mm	184.00	56.08	2208	0.45	5.43
NPB 750	750x270mm	173.00	52.73	2076	0.48	5.78
NPB 750	750x270mm	174.54	53.20	2094	0.48	5.73
NPB 750	750x270mm	185.00	56.39	2220	0.45	5.41
NPB 750	750x270mm	196.00	59.74	2352	0.43	5.10
NPB 750	750x270mm	202.49	61.72	2430	0.41	4.94

ROLLING TOLERANCES OF SAIL BEAM
Leg length	Tolerance	Leg length	Camber
Up to 45 mm	±1.5 mm	< 100 mm	As per agreement
> 45 mm to 100 mm	± 2.0 mm	> 100 mm	0.2 % of length
> 100 mm	± 2 %

Tolerance on Sectional	Weight
Thickness	Tolerance
Up to 3 mm	± 5 %
Over 3 mm	± 5 %, -3%

SAIL BEAM CHEMICAL COMPOSITION: (IN % MAXVALUES)

Carbon %	0.20
ManganeseMax %	0.74
SulphurMax %	0.040
PhosporousMax %	0.024
SiliconMax %	0.20
Carbon Equivalent	0.323

SAIL BEAM MECHANICAL PROPERTIES: (IN % MAXVALUES)

Grade Designation	Quality	Tensile Strength Rm Min MPa	Yield	Min	Percentage Elongation A , at Gauge Length , L = 5.65 VS Min		Internal Bend Diameter Min	Charpy Impact Test
			< 20	> 40		< 25	> 25	Temp ° ℃	J , Min
	A							-	-
E - 250	BR	410	250	230	23	2t	3t	RT	27
	BO							0	27

ADDITIONAL INFORMATION ON NPB

Country Of Origin	Made in Bharat (INDIA)
Dispatch Location	Durgapur (West Bengal) , Raipur (Chattishgarh)
Material	Mild Steel
Test Certification	SAIL ( Steel Authority of India )Test Certificate
Shape	Ɪ Shape
Minimum Order Quantity (MOQ)	25 Metric Ton
Packaging Details	Bundles
HSN Code	72163200

Additional Information

NPB BEAM UNIT WEIGHT CHART

Item	Size (in mm)	Weight Per Meter In KG	Weight Per Foot in KG	Weight Per 12 Meter Pcs	Number of Pieces in 1 Metric Ton	Approximate Running Meter Length In 1 (One) Ton
NPB 100	100x55mm	8.1	2.47	97	10.29	123.46
NPB 200	200x100mm	22.36	6.82	268	3.73	44.72
NPB 200	200x100mm	25.09	7.65	301	3.32	39.86
NPB 240	240x120mm	30.71	9.36	369	2.71	32.56
NPB 250	250x125mm	30.11	9.18	361	2.77	33.21
NPB 270	270x135mm	36.07	10.99	433	2.31	27.72
NPB 300	300x150mm	36.53	11.13	438	2.28	27.37
NPB 300	300x150mm	42.24	12.87	507	1.97	23.67
NPB 300	300x150mm	49.32	15.03	592	1.69	20.28
NPB 300	300x200mm	59.56	18.15	715	1.40	16.79
NPB 300	300x200mm	66.75	20.35	801	1.25	14.98
NPB 300	300x200mm	75.37	22.97	904	1.11	13.27
NPB 330	330x160mm	49.15	14.98	590	1.70	20.35
NPB 350	350x170mm	57.09	17.40	685	1.46	17.52
NPB 350	350x250mm	79.18	24.13	950	1.05	12.63
NPB 400	400x180mm	57.38	17.49	689	1.45	17.43
NPB 400	400x180mm	66.31	20.21	796	1.26	15.08
NPB 400	400x180mm	75.67	23.06	908	1.10	13.22
NPB 400	400x180mm	84.00	25.60	1008	0.99	11.90
NPB 400	400x200mm	67.28	20.51	807	1.24	14.86
NPB 450	450x190mm	67.16	20.47	806	1.24	14.89
NPB 450	450x190mm	77.58	23.65	931	1.07	12.89
NPB 450	450x190mm	92.37	28.15	1108	0.90	10.83
NPB 450	450x190mm	95.20	29.02	1142	0.88	10.50
NPB 450	450x190mm	104.00	31.70	1248	0.80	9.62
NPB 500	500x200mm	79.36	24.19	952	1.05	12.60
NPB 500	500x200mm	90.69	27.64	1088	0.92	11.03
NPB 500	500x200mm	107.32	32.71	1288	0.78	9.32
NPB 550	550x210mm	105.52	32.16	1266	0.79	9.48
NPB 600	600x220mm	107.57	32.79	1291	0.77	9.30
NPB 600	600x220mm	122.45	37.32	1469	0.68	8.17
NPB 600	600x220mm	154.47	47.08	1854	0.54	6.47
NPB 600	600x220mm	184.00	56.08	2208	0.45	5.43
NPB 750	750x270mm	173.00	52.73	2076	0.48	5.78
NPB 750	750x270mm	174.54	53.20	2094	0.48	5.73
NPB 750	750x270mm	185.00	56.39	2220	0.45	5.41
NPB 750	750x270mm	196.00	59.74	2352	0.43	5.10
NPB 750	750x270mm	202.49	61.72	2430	0.41	4.94

ROLLING TOLERANCES OF SAIL BEAM
Leg length	Tolerance	Leg length	Camber
Up to 45 mm	±1.5 mm	< 100 mm	As per agreement
> 45 mm to 100 mm	± 2.0 mm	> 100 mm	0.2 % of length
> 100 mm	± 2 %

Tolerance on Sectional	Weight
Thickness	Tolerance
Up to 3 mm	± 5 %
Over 3 mm	± 5 %, -3%

SAIL BEAM CHEMICAL COMPOSITION: (IN % MAXVALUES)

Carbon %	ManganeseMax %	SulphurMax %	PhosporousMax %	SiliconMax %	Carbon Equivalent

0.20	0.74	0.040	0.024	0.20	0.323

SAIL BEAM MECHANICAL PROPERTIES: (IN % MAXVALUES)

Grade Designation	Quality	Tensile Strength Rm Min MPa	Yield	Min	Percentage Elongation A , at Gauge Length , L = 5.65 VS Min		Internal Bend Diameter Min	Charpy Impact Test
			< 20	> 40		< 25	> 25	Temp ° ℃	J , Min
	A							-	-
E - 250	BR	410	250	230	23	2t	3t	RT	27
	BO							0	27

Sample Test Certificate of SAIL BEAM

ADDITIONAL INFORMATION ON NPB

Country Of Origin	Made in Bharat (INDIA)
Dispatch Location	Durgapur (West Bengal) , Raipur (Chattishgarh)
Material	Mild Steel
Test Certification	SAIL ( Steel Authority of India )Test Certificate
Shape	Ɪ Shape
Minimum Order Quantity (MOQ)	25 Metric Ton
Packaging Details	Bundles
HSN Code	72163200

Frequently Asked Questions (FAQs) on NPB

What is the meaning of ‘Flange’ is NPB ?

In NPB (Narrow Parallel Flange Beam), the flange refers to the horizontal, flat sections at the top and bottom of the beam that provide strength and support by resisting bending and shear forces.

What are the available brands of NPB ?

The available brand of NPB is SAIL.

Do the flange width and thickness can influence the strength of an NPB ?

Yes, the flange width and thickness significantly influence the strength of an NPB (Narrow Parallel Flange Beam). Wider and thicker flanges provide greater resistance to bending and shear forces, enhancing the beam's load-bearing capacity and overall structural strength.

What is the IS Standard of the materials of NPB that Shree Ji Steel Deliver ?

The standard of the materials of NPB are IS 2062 with E250 and E350 are the grade under the mentioned standard.

Can NPB offered by Shree Ji Steel Pvt. Ltd. be of custom length ?

No, the NPB offered by Shree Ji Steel can not be of Custom length, which is generally 12 meters.

Would Shree Ji Steel corporation provide any certification or report along with the delivered materials ?

Yes, MTC or Mill test Certificate will be given to you.

Will the products be resistive in the seismic zone ?

Yes, these products are made with standerised materials only. So, it is entitled to have seismic resistance property.

Do you provide galvanised NPB ?

Yes, Hot-Dip Galvanised is available at Shree Ji Steel Private Limited.

What is the lead time for the orders of NPB, placed at Shree Ji Steel Private Limited ?

The lead time for NPB orders at Shree Ji Steel Private Limited may vary based on the quantity and availability. Please, directly contact our sales team Shree Ji Steel at https://wa.me/917044459444 for specific details regarding lead times for your order.