Weight of Spiral Welded Steel Pipes

Basic Info

Model NO.	219mm 630mm 800mm 36 inch
Usage	Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape	Round
Test	QA-QC-Mtc
Length	1-12m
Thickness	1-60mm
Free Samples	Offer
Pipe End	Plain, Thread, Groove etc
Delivery Time	15-40 Days
Tolerance	+/-5%~+/-10%
Inspection	Support
Steel Grade	A53 Gr. a, Gr B, A106 Gr.a Gr.B
Certificate	ISO9001, ISO14001, ISO45001, API, etc
Transport Package	Standard Seaworthy Export Packing
Specification	customize
Trademark	JINGKAI
Origin	Shandong China
HS Code	7306309000
Production Capacity	200000 Tons Per Year

Product Description

Weight of Spiral Welded Steel Pipes

Welded Spiral Steel Pipe is made by rolling a low carbon steel strip into a tube blank at a certain helical angle and then welding the pipe seams. It can produce large-diameter steel pipes with narrower strip steel.

theoretical weight of per meter(Kg/m)
INCH	O.D mm	Wall thickness(mm)
		5	6	7	8	9	10	11	12	13	14	15	16
8	219	26.88	32.02	37.10	42.13
9	245	30.09	35.86	41.59	47.26
10	273	33.55	40.01	46.42	52.78	59.10	65.36
12.5	325	39.96	47.70	55.40	63.04	70.64	78.18
14	377	46.37	55.40	64.37	73.30	82.18	91.09
16	426	52.41	62.65	72.83	82.97	93.05	103.09
18	478	58.82	70.34	81.81	93.23	104.60	115.92
20	529	65.11	77.89	90.61	103.29	115.92	128.49	141.02	153.50	165.93
24	630		92.83	108.05	123.22	138.33	153.40	168.42	183.39	198.31
28	720		106.12	123.59	140.97	158.31	175.60	192.84	210.02	227.16
32	820		120.95	140.85	160.70	185.50	200.26	219.96	239.62	259.22
36	920		135.74	158.10	180.43	202.70	224.92	247.09	269.21	291.28
40	1020		150.54	175.36	200.16	224.89	249.58	274.22	298.81	323.34	347.82	396.66	445.29
44	1020				219.89	247.09	247.24	301.35	328.40	335.40	382.36	436.12	489.69
48	1220				239.62	269.29	297.90	328.47	357.99	387.46	416.88	475.58	534.08
52	1320				259.35	291.48	323.57	355.60	387.59	419.52	451.41	515.04	578.47
56	1420				279.08	313.68	348.23	382.73	417.18	451.58	485.94	485.94	622.86
60	1520				298.81	335.87	372.89	409.86	446.77	483.64	520.46	593.95	667.25
64	1620				318.53	358.08	397.55	436.98	476.37	515.70	554.99	633.41	711.64
68	1720				338.26	380.26	422.21	464.11	505.96	547.76	589.52	672.87	756.03
72	1820					402.46	446.87	491.24	535.56	579.82	624.04	715.33	800.42
76	1920					424.65	471.53	518.37	565.15	611.88	658.57	751.79	844.81
80	2020					446.85	496.20	545.49	594.74	643.94	693.09	791.25	889.20
	2030					449.07	499.16	584.21	598.29	647.15	697.24	795.98	894.53

 

 

Shandong Jingkai Metal Products is located in Liaocheng City, Shandong Province, which is the capital of steel pipe. It is a large-scale modern iron and steel enterprise integrating sintering, iron making, steel making, continuous casting, steel rolling and metal products production process. The company has more than 300 employees, including excellent management personnel. It has 12 advanced hot rolling production lines. The annual steel production capacity is 2.6 million tons. The main production of carbon steel products. In addition, with advanced production technology and strict testing technology, we passed the ISO9001-2000 international quality system certification in 2006. The company is a collection of production, processing, cutting, sales, transportation as one of the integrated enterprises. Our steel products have been exported to more than 80 countries and regions in Europe, America, Canada, Japan, Australia, South America, Middle East and Africa. Our company integrates all the high quality steel resources in China, establishes the high-end international steel trade center, provides the customers with the fast, stable and low cost way, connects the Chinese steel resources and the world trade demand, strives for the high quality and fast transportation, the low price, from the manufacturing to the customer's one-stop thoughtful service. As a professional one-stop steel supplier, Jingkai always adheres to the service concept of "quality first, customer first", to provide customers with high performance, cost-effective products and services. Companies adhering to the "customer first, reputation first, quality first, steady development" business purposes, "service to ensure survival, reputation to create success" business philosophy, to promote a variety of quality products to the community, service all walks of life. At any time to provide customers with products and services, fully understand their requirements, follow the quality policy, carry forward the spirit of quality, established a complete quality management system.

 

 

 

 

1.
Q: Are you a factory or trading company?
A: We have our own factory, which is a professional steel manufacturer. At the same time, we are also a very professional steel trading company, integrating industry and trade. At the same time, we can also provide a wide variety of steel, the variety is very rich, and the price is very competitive.2.
Q: Can I get samples before ordering?
A: Yes, of course. Usually, our samples are free. we can produce your samples or technical drawings.3.
Q: What is your delivery time?
A: Our delivery time is about one week, timing according to the number of customers.4.
Q: What are your payment terms?
A: Our usual payment methods are T/T, L/C, D/A, D/P, Western Union, and Money Gram, payment methods can be negotiated and customized with customers5.
Q: How do you make our business a long-term and good relationship?
A: We keep good quality and competitive prices to ensure our customers benefit; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.6.
Q: How about MOQ?
A: The minimum order quantity is 1 ton, which can be customized according to customer requirements. Please feel free to leave us a message if you have any questions about us and our products.