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4 Inch 6 Inch Stainless Steel Tube Welded UNS S32109 S34709 Brushed Finished

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4 Inch 6 Inch Stainless Steel Tube Welded UNS S32109 S34709 Brushed Finished

Country/Region	china
City & Province	wuxi jiangsu

Product Details

4 Inch 6 Inch Stainless Steel Tube Welded UNS S32109 S34709 Brushed Finished

Description:

UNS S32109 is an iron-based alloy with a minimum chromium content of 18%. The addition of chromium gives this metal its high corrosion resistance properties, whilst other elements like titanium, molybdenum, and nickel further enhance its strength. Its composition also adds to its ability to resist oxidation at elevated temperatures.Grade 347H stainless steel can be welded using most of the resistance and fusion methods. Oxyacetylene welding is not preferred for this steel.Grade 347H stainless steel can be annealed at temperature ranging from 1010 to 1193°C (1850 to 2000°F) and then quenched with water.

Item	stainless steel seamless pipe welded tube
Surface	Pickling,Annealing,Polishing,Bright,Sand Blast,Hair Line,etc
Shape	Rectangular,Square,Round,Oval,etc
Dimension	Wall Thickness :1.0-150mm (SCH10S-SCHXXS)
	Outside Diameter:3-2500mm (1/8-100)
	Length:1-12m,etc
Price Term	EXW,FOB,CFR,CIF or as required.
Payment Term	L/C,T/T,Western Union,D/P,etc.
MOQ	500kg
Delivery Time	Prompt delivery or according to order's quantity.
Package	Export standard package:wooden cases,wooden pallet,carton,etc. suitable for all kinds of transport,or as required.
Application	1)Automobile industry. 2)Petrochemical industry,including chemical fertilizer industry. 3)Suitable for conveying various types of water,gas,natural gas and other fluids and gases. 4)Equipment manufacturing and maintenance.etc

Grade and Main chemical compstion
C ≤S≤ Mn ≤P≤ S≤ Cr ≤Mo ≤Ni ≤Other
201	≤0.15	≤1.00	5.5-7.5	0.06	0.03	16-18	-	3.5-5.5	N≤0.25
202	≤0.15	≤1.00	7.5-10.0	0.06	0.03	17-19	-	4.0-6.0	N≤0.25
301	≤0.15	≤1.00	≤2.00	0.045	0.03	16-18	-	6.0-8.0	-
302	≤0.15	≤1.00	≤2.00	0.045	0.03	17-19	-	8-10.0	-
303	≤0.15	≤1.00	≤2.00	0.2	≥0.015	17-19	≤0.6	8-10.0	-
304	≤0.08	≤1.00	≤2.00	0.045	0.03	18-20	-	8-10.5	-
304L	≤0.03	≤1.00	≤2.00	0.045	0.03	18-20	-	9-13	-
305	≤0.12	≤1.00	≤2.00	0.045	0.03	17-19	-	10.5-13	-
309S	≤0.08	≤1.00	≤2.00	0.045	0.03	22-24	-	12-15	-
310S	≤0.08	≤1.50	≤2.00	0.045	0.03	24-26	-	19-22	-
316	≤0.08	≤1.00	≤2.00	0.045	0.03	16-18	2-3	10-14	-
316L	≤0.03	≤1.00	≤2.00	0.045	0.03	16-18	2-3	12-15	-
317	≤0.08	≤1.00	≤2.00	0.045	0.03	18-20	3-4	11-15	-
317L	≤0.03	≤1.00	≤2.00	0.045	0.03	18-20	3-4	11-15	-
321	≤0.08	≤1.00	≤2.00	0.045	0.03	17-19	-	9-13	-
405	≤0.08	≤1.00	≤1	0.04	0.03	11.5-14.5	-	≤0.6	AL0.1-0.3
420F	0.26-0.4	≤1.00	≤1.25	0.06	≥0.015	12-14	≤0.6	≤0.6	-
430	≤0.12	≤0.75	≤1.00	0.04	0.03	16-18	-	≤0.6	-

Product Details:

Quality Inspection:

Product Process:

Packing & Transport:

Packing Details	Export standard package,bundled or be required. The inner size of container is below: 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)
Delivery Details	4-14 days or according to the order quantity or upon negotiation

Certifications:

About Us:
We focus on high quality stainless steel material supply and processing. Including TISCO, Baosteel, LISCO, POSCO, Wuyang mill, Shougang mill, Angang mill etc.Our company ran after a long-term hard working, and accumulating a lot of practical experience, technical experience and talent reserves, adhering to the tend of "survival by quality, build brand by reputation, win market by prices and innovate to develop.

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 make our business long-term and good relationship?
A2: We keep good quality and competitive price 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.

Q3: How do you inspect the tubes?
A3: The Quality inspectors inspect the tubes during each production processes from raw material,tube welding,polishing,packaging.
1) . Before the production of each machine, we will have the first checked and record the data.
2). During the production, our inspector and engineer have been carefully moniting and we record the data every two hours.