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40x40 Astm Stainless Steel Seamless Pipe 316 201

40x40 Square Hollow Bar ASTM 316 201 Stainless Steel Pipe Tube

Product Description:

There are two kinds of the flat bars, one is the True mill flat bar another is Sheared flat bar,The difference between a true mill flat bar and sheared or flat bar cut from the plate is dimensional tolerance. In the true flat bar, tolerances for width and thickness are restrictive and have the better finish. In cutting bar from the plate, the diametrical tolerance will be more generous and in line with the cutting method.

Product name	Stainless steel square pipe 40x40 75x75
Brand	BAOSTEEL, JISCO, TISCO , LISCO
Material	301 304 304L 304H 316 316L 316Ti 321 310S 309S 904L 2205 2507 etc.
Standard	AISI, ASTM, GB,BS,EN,JIS,DIN
Surface	BA,2B,NO.1,NO.4,4K,HL,8K
Size	According to customer needs
Feature	Representative type of Ferrite stainless steel, with magnetic Good cost performance, price stability Good shaping capability, weld bending capability, high thermal conductivity, low thermal expansion
Packing	Every tube is sleeved in plastic bag individually, and then 10pcs/bundle or 50 pcs/bundle.We can pack as clients' requirement.
Application	It is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture, and ship components. It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen mesh etc.

Chemical Composition:

Grade	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0 .15	≤0 .75	5. 5-7. 5	≤0.06	≤ 0.03	3.5 -5.5	16 .0 -18.0	-
202	≤0 .15	≤l.0	7.5-10.0	≤0.06	≤ 0.03	4.0-6.0	17.0-19.0	-
301	≤0 .15	≤l.0	≤2.0	≤0.045	≤ 0.03	6.0-8.0	16.0-18.0	-
302	≤0 .15	≤1.0	≤2.0	≤0.035	≤ 0.03	8.0-10.0	17.0-19.0	-
304	≤0 .0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	8.0-10.5	18.0-20.0	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0-13.0	18.0-20.0	-
309S	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0-15.0	22.0-24.0	-
310S	≤0.08	≤1.5	≤2.0	≤0.035	≤ 0.03	19.0-22.0	24.0-26.0
316	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	10.0-14.0	16.0-18.0	2.0-3.0
316L	≤0 .03	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0 - 15.0	16 .0 -1 8.0	2.0 -3.0
321	≤ 0 .08	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0 - 13 .0	17.0 -1 9.0	-
630	≤ 0 .07	≤1.0	≤1.0	≤0.035	≤ 0.03	3.0-5.0	15.5-17.5	-
631	≤0.09	≤1.0	≤1.0	≤0.030	≤0.035	6.50-7.75	16.0-18.0	-
904L	≤ 2 .0	≤0.045	≤1.0	≤0.035	-	23.0·28.0	19.0-23.0	4.0-5.0
2205	≤0.03	≤1.0	≤2.0	≤0.030	≤0.02	4.5-6.5	22.0-23.0	3.0-3.5
2507	≤0.03	≤0.8	≤1.2	≤0.035	≤0.02	6.0-8.0	24.0-26.0	3.0-5.0
2520	≤0.08	≤1.5	≤2.0	≤0.045	≤ 0.03	0.19 -0. 22	0. 24 -0 . 26	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤ 0.03	-	11.5-13.5	-
430	≤0.1 2	≤0.75	≤1.0	≤ 0.040	≤ 0.03	≤0.60	16.0 -18.0	-

Stainless Steel Square Hollow Section sizes:

Size (mm)	Thick ness (mm)	Kg / Metre	Size (mm)	Thick ness (mm)	Kg / Metre	Size (mm)	Thick ness (mm)	Kg / Metre	Size (mm)	Thick ness (mm)	Kg / Metre	Size (mm)	Thick ness (mm)	Kg / Metre	Size (mm)	Thick ness (mm)	Kg / Metre
20 X 20	2	1.11	60 X 60	3	5.34	80 X 80	8	17.83	120 X 120	5	18.00	160 X 160	10	46.88	250 X 250	16	111.48
25 X 25	2	1.43	60 X 60	3.2	5.67	80 X 80	10	21.88	120 X 120	6	21.30	180 X 180	5	27.97	300 X 300	6	55.30
25 X 25	2.5	1.74	60 X 60	3.6	6.34	90 X 90	3	8.16	120 X 120	6.3	22.30	180 X 180	6	33.26	300 X 300	8	74.18
25 X 25	3	2.04	60 X 60	4	6.97	90 X 90	3.5	9.45	120 X 120	8	27.90	180 X 180	8	43.00	300 X 300	10	90.70
30 X 30	2	1.74	60 X 60	5	8.54	90 X 90	3.6	9.72	120 X 120	10	34.13	180 X 180	10	53.00	300 X 300	12	108.68
30 X 30	2.5	2.14	70 X 70	2.5	5.28	90 X 90	4	10.70	120 X 120	12	39.94	180 X 180	12	61.01	300 X 300	12.5	112.00
30 X 30	3	2.51	70 X 70	3	6.28	90 X 90	5	13.30	120 X 120	16	54.64	180 X 180	12.5	65.20	300 X 300	16	141.84
30 X 30	3.2	2.65	70 X 70	3.5	7.25	90 X 90	6	15.70	140 X 140	6	25.97	180 X 180	16	81.30	350 X 350	10	105.93
40 X 40	2	2.37	70 X 70	3.6	7.46	90 X 90	6.3	16.40	140 X 140	8	32.89	200 X 200	5	31.18	350 X 350	12	126.74
40 X 40	2.5	2.92	70 X 70	4	8.23	90 X 90	8	20.32	140 X 140	10	41.15	200 X 200	6	37.09	350 X 350	16	166.94
40 X 40	3	3.45	70 X 70	5	10.10	90 X 90	10	25.53	150 X 150	4	18.30	200 X 200	8	48.00	400 X 400	8	97.56
40 X 40	4	4.46	70 X 70	8	15.29	100 X 100	3	9.10	150 X 150	5	22.70	200 X 200	10	59.30	400 X 400	10	121.95
40 X 40	5	5.40	70 X 70	10	19.13	100 X 100	4	12.00	150 X 150	6	27.00	200 X 200	12	68.84	400 X 400	12	151.97
50 X 50	2	3.00	80 X 80	3	7.22	100 X 100	5	14.80	150 X 150	6.3	28.30	200 X 200	12.5	73.00	400 X 400	16	191.94
50 X 50	2.5	3.71	80 X 80	3.5	8.35	100 X 100	6	17.60	150 X 150	8	35.40	200 X 200	16	90.91
50 X 50	3	4.39	80 X 80	3.6	8.59	100 X 100	6.3	18.40	150 X 150	10	43.47	250 X 250	6	46.83
50 X 50	4	5.72	80 X 80	4	9.48	100 X 100	8	22.90	150 X 150	12	53.48	250 X 250	8	60.50
50 X 50	5	6.97	80 X 80	5	11.70	100 X 100	10	27.86	150 X 150	16	65.05	250 X 250	10	75.00
50 X 50	6	8.20	80 X 80	6	13.80	100 X 100	12	33.44	160 X 160	6	27.39	250 X 250	12	88.45
50 X 50	8	10.50	80 X 80	6.3	14.40	120 X 120	4	14.50	160 X 160	8	36.90	250 X 250	12.5	92.70

FAQ:

Q1. What are your company's main products ?

A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.

Q2. How do you control quality ?

A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.

Q3: What is the terms of packing?

A3: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.

Q4:What is your delivery time?

A4: For stocks, we could transport the goods to loading port within 7 days after we received your deposit

For production period, it usually takes about 15 days-30 days after receiving the deposit.

Q5. What are the advantages of your company ?

A35: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.

Q6. How many coutries you already exported ?

A6: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.

Q7. Can you provide sample ?

A7: We can provide the samll samples in stock for free, as long as you contact us.

Customized samples will take about 5-7days.

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Categories	Stainless Steel Pipe
Brand Name:	ZGMC
Model Number:	Stainless Steel Square tube
Certification:	ISO TUV SGS BIS CE
Place of Origin:	Shandong China
MOQ:	3Tons
Price:	Negotiable
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA
Supply Ability:	5000Tons Per Months
Delivery Time:	5-15days depend on the quantity
Packaging Details:	With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles.
Product Name:	Stainless Steel Square tube
Application:	Construction,Industry
Standard:	ASTM, DIN, GB, JIS, AISI, EN, etc.
Technique:	Welding
Standard size:	2020mm-400400mm
Length:	6m or As required
Thickness:	0.5-25mm
Surface:	2B