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2B 4K Aisi 201 304 316 Stainless Steel Tubing Square Rectangular Round

Customized aisi 201 304 316 2b surface seamless or welded stainless steel pipe

Precision stainless steel tubing with excellent mechanical properties, good corrosion resistance, more prominent cold deformation capacity, non-magnetic, so widely used in aviation, aerospace, ship and medical equipment and other fields. But the precision stainless steel pipe cutting performance is much worse than the carbon steel.

Precision stainless steel tubing cutting with a serious hardening, cutting temperature is high, not easy to chip, easy sticks knife, tool wear and other characteristics, to the cutting process has brought great difficulties. In order to solve the above problems, we must choose a new process, after analysis and testing, the researchers use CNC machining equipment, the use of high-quality drill, optimize the amount of cutting to ensure product quality requirements and improve the efficiency of production.

Product Name	200 series 300 series stainless steel tube for decoration / construction /industry
Application	industry,chemical,electricity,machinery,architecture,decoration,etc.
length	1-6m or as customers requires
Outer Diameter	6-630mm
Thickness	0.5-30mm
Surface	2B,polished,pickling,Annealing,hairline,brush,sand blast,4K,8K,etc
Price term	Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU.etc
Stock or not	enough stock
Payment term	TT,L/C,western Union
Delivery Time	7-15 days after received the deposit of T/T or L/C

Chemical composition list

ASTM	EN	C	Si	Mn	P	S	Cr	Ni	Mo	N
201	1.4372	≤0.15	≤0.75	5.5~7.5	≤0.060	≤0.03	16.00~18.00	3.5~5.5	-	0.05-0.25
202	1.4373	≤0.15	≤1.00	7.5~10.00	≤0.060	≤0.03	17.00~19.00	4.0~6.0	-	0.05-0.25
301	1.4319	≤0.15	≤1.00	≤2.00	≤0.045	≤0.03	16.00~18.00	6.00~8.00	-	0.1
302	1.431	≤0.15	≤1.00	≤2.00	≤0.035	≤0.03	17.00~19.00	8.00~10.00	-	0.1
304	1.4301	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	18.00~20.00	8.00~10.50	-
304L	1.4306	≤0.03	≤1.00	≤2.00	≤0.045	≤0.03	18.00~20.00	9.00~13.00	-
310	1.4921	≤0.25	≤1.5	≤2	≤0.04	≤0.03	24.00-26.00	19.00-22.00	-
310S	1.4845	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	24.00~26.00	19.00~22.00	-
316	1.4401	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	16.00~18.00	10.00~14.00	2.00~ 3.00
316L	1.4404	≤0.03	≤1.00	≤2.00	≤0.045	≤0.03	16.00~18.00	12.00~15.00	2.00~ 3.00
321	1.4541	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	17.00~19.00	9.00~13.00	-
430		≤0.12	≤0.75	≤1.00	≤0.040	≤0.03	16.00~18.00		-
2205		≤0.03	≤1.00	≤2.00	≤0.030	≤0.015	22.00~23.00	4.5~6.5	2.5~ 3.5
2507		≤0.03	≤0.08	≤1.20	≤0.035	≤0.015	24.00~26.00	6.00~8.00	3.0~ 5.0
904L		≤0.02	≤1.00	≤2.00	≤0.045	≤0.035	19.00~23.00	23.00~28.00	4.0~ 5.0
INCONEL		≤0.03	≤1.00	≤2.50	≤0.030	≤0.030	≤28.0	≤34.0	≤4.0
28		≤0.03	≤1.00	≤2.50	≤0.030	≤0.030	≤28.0	≤34.0	≤4.0
MONEL		≤0.30	≤0.5	≤2.00	-	≤0.024	-	≥63.0	-
400		≤0.30	≤0.5	≤2.00	-	≤0.024	-	≥63.0	-
INCONEL		≤0.10	≤1.00	≤1.50	-	≤0.015	≤23.0	≤35	4.0~ 5.0	-
800		≤0.10	≤1.00	≤1.50	-	≤0.015	≤23.0	≤35	4.0~ 5.0	-

Our Other Products
Galvanized Steel Coils
Galvanized Steel Plates
Galvanized Steel Pipes
Prepainted Galvanized Steel
Stainless Steel Coils
Stainless Steel Sheets Plates
Stainless Steel Pipes Tubes
Stainless Steel Bars Rods
Carbon Steel Pipes
Carbon Steel Coils
Carbon Steel Plates
Carbon Steel Profile
Carbon Steel Rods

Our Advantages
1. Long Experience: 15 years of warehousing and sales experience, annual sales up to USD $300-600 million.
2. Short Delivery Time: Warehouse is located around Jinan, so according to the quantity of the order, the goods can release quickly.
3. Many Exporting Countries: Products have already been exported to the United States, Australia, Russia, Ukraine and other countries.
4. Reliable Suppliers: All comany products are from large domestic steel mills, including: Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel and so on.
5. Strong Partners: Chinese Government, State-owned Enterprises, Listed Enterprises are all partners of the company, including: Chinese Metro, Weiqiao Textile, Luxi Chemical Industry......

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Categories	Stainless Steel Pipes Tubes
Place of Origin:	Shandong, China
Brand Name:	hongqiao
Model Number:	201 304 316 316L
Certification:	ISO
Packaging Details:	In bundles with waterproof material, in wooden cases or as customers' requirements
Supply Ability:	5000 Ton/Tons per Month
Price:	$1.00 - $2.50/Kilograms
Standard:	JIS, AiSi, ASTM, GB, DIN, EN
Type:	Welded/seamless
Steel Grade:	200 series 300 series
Application:	decoration industry construction
Welding Line Type:	ERW
Tolerance:	±1%
Processing Service:	Bending, Welding, Decoiling, Punching, Cutting, Moulding
Grade:	201 304 316, 201/202/304 /304L/316/316L321/310s/410/420/430/440/439ect
Product name:	Stainless steel pipe
Material:	200 Series/300 Series/400series
Shape:	Round.square.Rectangle
Surface:	BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
Thickness:	0.5-30mm
key words:	Stainle Steel Pipe
price term:	CIF CFR FOB EX-WORK
Delivery Time:	7-15 Days
Port:	shanghai,Qingdao, Tianjin seaport,