Standards

American Standard: ASTM A312, ASME SA269, ASTM A269, ASME SA213, ASTM A213, ASTM A511, ASTM A789, ASTM A790
Germany Standard: DIN2462.1-1981, DIN17456-85, DIN17458-85
Japanese Standard: JIS G3463-2006, JIS G3459-2012
Russian Standard: GOST 9941-81
GB Standard: GB14975, GB14976, GB95, GB13296, GB5310, GB9948, GB/T12771

Applications

Home appliances, electric appliances, construction materials, medical equipment, auto parts, petroleum, chemical application, agricultural irrigation, edible oil refinery factories, paper plants, shipyard, nuclear power plant etc.

Introduction

As a leading Chinese stainless steel bar supplier, CXT METAL produce and manufacture a wide range of stainless steel seamless pipes & tubes. The supply of our SS seamless pipes & tubes comes with multiple sizes and various grades which are both customizable. Choose CXT METAL and find the best stainless steel seamless pipes & tubes. CXT METAL boasts its production capacity of stainless steel seamless pipe tube, roughly 1100 tons per month. As per your requirement, we can produce according to American Standard, Germany Standard, Japanese standard, Russian Standard as well as national GB standard. While the most commonplace is our Austenitic(316, 316L, 316Ti, 317L, 321, 321H,
347, 904L) stainless steel seamless pipe tube, which enjoys good reputation home and abroad, special mention should be given to special alloy seamless pipe, like 904L, S31803, S32205, Duplex, Super Duplex, Nickel Alloy, Monel, Inconel, Incoloy, Hastelloy. They are gaining momentum in international market for their good comprehensive performance, reasonable price and satisfactory customer buying experience. We welcome you for further consultation.

Features

Anti-corrosion (the degree is susceptible to the alloys contained), heat-resistance, good cold and hot working properties, good toughness, good comprehensive performances and wide application.

Item	Black square hollow section pipe
Material	CARBON STEEL / ALLOY / STAINLESS STEEL / SPECIAL STEEL
standard	ASTM BS GB API
Outer Diameter	1515mm-300300mm
size	1020mm-200400mm
technique	welded ,ERW ,cold rolled .hot rolled
surface	Bared, Galvanized, Oiled,Or Other Anti-corrosive Treatment. Other surface handling as required .
packaging	1).Large OD:in bulk 2).Capillary tube /pipe :packed by steel strips 3). 20"GP:5.852.22.2 40"GP:11.852.22.2 Black steel pipe: oiled/painted, in bundles and tarpaulin outside 4 )As required
inspection	With Chemical Composition and Mechanical Properties Analysis; Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection
Production capacity	5000 Metric Tons Per Month
Delivery time	15 days after receiving the payment or L/C

Ba Grade Ep Grade 316L Capillary Tubes Stainless Steel Pipe

GENERAL INFORMATION

Steel grades - chemical and mechanical properties

CHEMICAL COMPOSTION (EN 10088-2 and EN 10088-4}
(% by mass, maximum values unless indicated otherwise)
Austenitic
EN		i	Mn	P		N	r	Mo	Ni	Others	PRE
1 4301	0 070	1 00	2 00	0 045	0 015	0 10	17 5-19 5		8 0-10 5		18
1 4307	0 030	1 00	2 00	0 045	0 015	0 10	17 5-19 5		8 0-10 5		18
1 4404	0 030	1 00	2 00	0 045	0 015	0 10	16 5-18 5	2 0-2 50	10 0-13 0		24
1 4571	0 080	1 00	2 00	0 045	0 015		16 5-18 5	2 0-2 50	10 5-13 5	Ti 5xC-0 70	24
Ferritic
EN		i	Mn	P		N	r	Mo	Ni	Others	PRE
1 4003	0 030	1 00	1 50	0 040	0 015	0 030	10 5-12 5		0 30-1 00		12
Lean Duplex and Duplex
EN		i	Mn	P		N	r	Mo	Ni	Others	PRE
1 4062 1)	0 030	1 00	2 00	0 040	0 010	0 16-0 28	21 5-24 0	0 45	1 00-2 90		26
1 4162	0 040	1 00	4 0-6 0	0 040	0 015	0 20-0 25	21 0-22 0	0 10-0 80	1 35-1 70	Cu 0 10-0 80	26
1 4362	0 030	1 00	2 0	0 035	0 015	0 05-0 20	22 0-24 0	0 10-0 60	3 5-5 5	Cu 0 10-0 60	28
1 4462	0 030	1 00	2 0	0 035	0 015	0 10-0 22	21 0-23 0	2 50-3 50	4 5-6 5		35

MECHANICAL PROPERTIE
(Measured from coil, minimum values unless indicated otherwise)
Austenitic
Fulflls the standards EN 10088-2 and EN 10088-4
EN	0,2 % - proof strength Rp0,2 MPa	Tensile strength Rm MPa	Elongation A* %
1 4301	210	520-750	45
1 4307	200	520-700	45
1 4404	220	530-680	40
1 4571	220	540-690	40
Ferritic
Fulflls the standards EN 10088-2 and EN 10088-4
EN	0,2 % - proof strength Rp0,2 MPa	Tensile strength Rm MPa	Elongation A* %
1 4003	320	450-650	20
Lean Duplex and Duplex
EN	0,2 % - proof strength Rp0,2 MPa	Tensile strength Rm MPa	Elongation A* %
1 4062	480	680-900	20	1)
1 4162	480	680-900	20
1 4362	500	690	25	2)
1 4462	460	700-950	20

RETANGULAR		Weight [kg/m]
H x B [mm]		3	4	5	6	8	10	12	15	16
150	50	8 95	11 70	14 33	16 84
150	80	10 37	13 60	16 70	19 69
160	100	11 80	15 49	19 07	22 53	29 10
180	100	12 74	16 76	20 65	24 43	31 63
200	100	13 69	18 02	22 23	26 32	34 16
250	150	18 43	24 34	30 13	35 80	46 80	57 32	67 38
00	100	18 43	24 34	30 13	35 80	46 80
00	200		30 66	38 03	45 28	59 44	73 12	86 34	105 28	111 35
50	150		30 66	38 03	45 28	59 44	73 12	86 34
50	250		36 98	45 93	54 76	72 08	88 92	105 30	128 98	136 63
400	100		30 66	38 03	45 28	59 44
400	00				64 24	84 72	104 72	124 26	152 68	161 91
450	150				54 76	72 08	88 92	105 30
500	100				54 76	72 08
500	200				64 24	84 72	104 72	124 26	152 68	161 91
500	00				73 72	97 36	120 52	143 22	176 38	187 19
500	400				83 20	110 00	136 32	162 18	200 08	212 47
600	200				73 72	97 36	120 52
600	400				92 68	122 64	152 12
700	200				83 20	110 00	136 32
700	500				111 64	147 92	183 72
800	200				92 68	122 64	152 12
800	400				111 64	147 92	183 72
800	600					173 20	215 32
900	00					147 92	183 72
900	500					173 20	215 32
900	700					198 48	246 92
1000	400					173 20	215 32
1000	600					198 48	246 92

Tube weights (kg/m) are calculated for grades 1 4301 and 1 4307,
for grades 1 4404 and 1 4571 the weight has to be multiplied by factor 8 0/7 9 ,other Grades please refer to us for more details

ntermediate dimensions within range are available by request

Partial Products Parameter (GB/T3094-2000)
Length of side/mm	Wall Thickness/mm	Cross Section Area/cm2	Weight/kg/M	Inertial /cm4	Cross section Modulus/cm3
40	3.5	4.90	3.85	11.16	5.58
	4	5.49	4.56	14.37	6.84
	5	6.98	5.48	16.56	7.87
	6	7.55	5.93	15.34	7.67
50	4	7.09	5.56	25.56	10.22
	5	8.58	6.73	29.81	11.93
	6	9.95I	7.81	33.35	13.34
	7	11.21	8.80	36.23	14.49
	8	12.35	9.70	38.51	15.41
60	5	10.58	8.30	54.57	18.19
	6	13.35	9.69	61.82	20.61
	7	14.01	11.00	68.03	22.68
	8	15.55	12.21	73.28	24.43
70	5	12.58	9.87	90.26	25.79
	6	14.7	11.58	103.1	29.47
	7	16.81	13.19	114.5	32.72
	8	18.75	14.72	124.5	35.57
80	5	14.58	11.44	138.9	34.72
	6	17.15	13.46	159.7	39.93
	7	19.61	15.39	178.5	44.63
	8	21.95	17.23	195.4	48.85
92	5	16.98	13.33	217.1	47.19
	6	20.03	15.72	251.1	54.59
	7	22.97	18.03	282.3	61.38
	8	25.79	20.25	310.9	67.58
100	5	18.58	14.58	282.8	56.57
	6	21.95	17.23	328.2	65.54
	7	25.21	19.79	370.2	74.04
	8	28.35	22.36	408.9	81.78
108	5	19.96	15.67	346.99	72.14
	6	23.55	18.49	400.07	85.13
	7	27.02	21.21	448.15	97.61
	8	30.35	23.82	491.42	109.56
	10	36.62	28.75	564.27	131.84
	12	42.37	33.26	620.05	151.91
	12.5	43.73	34.33	631.48	156.57
	14	47.59	37.36	660.12	169.71
	16.5	53.38	41.90	690.13	188.75
	18	56.46	44.32	698.50	198.48
110	7	28.01	21.99	503.4	91.54
	8	31.55	24.77	557.9	101.4
	9	34.98	27.46	608.4	110.6
	10	37.42	29.37	600.90	137.26
	12	43.33	34.01	661.57	158.30
	14	48.71	38.24	705.79	177.05
	16	53.57	42.05	734.96	193.47
	18	57.90	45.45	750.37	207.58
120	5	22.36	17.55	485.47	89.79
	6	26.43	20.75	562.16	106.17
	7	30.38	23.85	632.54	121.99
	8	34.19	26.84	696.82	137.23
	10	41.42	32.15	807.91	165.94
	12	48.13	37.78	987.05	192.03
	14	54.31	42.63	9665.79	216.23
	16	59.97	47.08	1015.66	237.3
150	6	33.63	26.40	1145.91	168.85
	7	38.78	30.44	1299.44	194.70
	8	43.79	34.38	1443.00	219.85
	10	53.42	41.93	1701.21	268.02
	12	62.53	49.09	1922.61	313.26
	14	71.11	55.82	2109.19	355.49
	16	79.17	62.15	2262.95	394.63
180	16	98.37	77.22	4252.42	590.55
180	18	108.3	85.02	4541.3	648.77
200	8	59.79	46.94	3621	400.25
	10	73.42	58.63	4337.63	491.53
	12	86.53	67.93	4983.59	579.08
	14	99.11	77.8	5562.26	662.78
	16	111.17	87.27	6076.38	742.55
	18	122.7	96.32	6528.64	818.29
250	10	93.42	73.33	8841.87	781.73
	12	110.53	86.77	10254.22	924.94
	14	127.11	99.78	11556.24	1063.51
	16	143.17	112.39	12751.41	1197.31
	18	158.7	124.58	13843.17	1326.27
280	10	105.42	82.75	12648.95	987.86
	12	124.93	98.07	14726.82	1170.88
	14	143.91	112.97	16663.46	1348.77
	16	162.37	127.46	18462.79	1521.42
	18	180.3	141.54	20128.71	1688.73

Ba Grade Ep Grade 316L Capillary Tubes Stainless Steel Pipe

Packaging Details:

1. Small OD: In hexagonal bundle with steel strips

2. Large OD: In bulk

3. Wrapped in waterproof plastic woven bag

4. Filled in wooden cases

5. As required

Delivery Detail:Shipped in 7-15 days after payment

Since ChengXinTong Metal inception in 2015, Chengxintong Metal has been producing and distributing Stainless, alloys, Aerospace and Specialty Metals to an ever expanding customer base. and with the support of our customers, Chengxintong Metal has grown into one of China's Renown producer   of seamless steel tube   precision tube Rectangular Tube , Shiping building Pipes and tube , Stainless steel tube ,Steel bar and flat rolled products.

CXT also have been well know for a major wholesaler and of Abrasion-resistant steels (Both Oversea trakemark and Domestic AR steels  From Mega Mills), a reliable fabrication center for Steel produts .

With over 5000 Tons of Various Metals products on stock , at multiple locations strategically positioned across the country, CXT Metal continues to offer the same level of customer service we did back when it all began. Knowledgeable and experienced sales specialists respond quickly to your inquiries, including those hard to find items.

As well as our vast inventory of Abrasion resistant Steel and seamless tube, rectangular tube , Stainless Steel products, we have an established and trusted supply chain that helps us source items that others regret on. With our cut to size capabilities ,diferent surface preparation capabilities ,and other value added services, CXT Metal is able to supply our customers with what they need to get their job done.

WHY US ?
»	MARKET EXPERIENECE MORE THAN 15 YEARS
»	WELL QUALIFIED PROFESSIONALS ,RENOWNED IN DOMESTIC MARKET
»	WE HAVE OUR OWN PROCESSING CENTRE AND DISTRIBUTION LOCATIONS ,OFFER ONE STOP SOLUTION.
»	TIMELY DELIVERY AND COST EFFECTIVE BALANCE
»	EXPORT TO MORE THEN 50 COUNTRIES
»	CLIENT REFERRALS
»	LONG TERM RELATIONSHIP ORIENTATION
»	READY STOCK OF OVER 5000 METRIC TONES TO CATER EVEN TO YOUR SMALL REQUIREMENTS

Where are you located ?

CXT Metal Factory located in LiaoCheng City,ShanDong province We has locations ,warehouse ,supplier across the country. We also have processing centre and warehouse In WUXI city.

What are your company's main products

tube and pipes come in alloys ,stainless steel, copper, aluminum and other alloys including brass, bronze, nickel silver and cupro-nickel.Precision steel tube ,
Sheets, plate, coils ,Bars come in Stainless steel ,Alloys ,copper, Aluminium, Etc .

How about Quality assurance ?

We have strict incoming raw material and stage wise inspection process.
Welcome to ask for Mill test certificate and Third party Test . We would willingfully cover Third party Inspection charge in certain scenario.

Can you provide sample ?
Regular Model and Specification on stock , Customized samples will take about 5-7days.

What is the equipment in your factory?
We have 6 state-of-the-art Precision High-speed Cold Rolling Mill , Plenty of processing and test equipment .

How should you handle complaints, quality issues and other after-sales services?
We have specific instruction to follow up and offer after-sales services if Our customer Need .
If there are any complains,especially quality issues ,The issues would be taken over by Department superviser and The Director. Reimbursement and Compensation are all on the table.

Customer First,Contact Us Now!

Recommend Environmentally Friendly Packaging To Customers

Respond To Customer After-Sales Demand Or Appeal In The Shortest Time

Ba grade EP grade 316L capillary stainless steel tube

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