Austentic Welded Stainless Steel Tubes 100mm Anneal / Pickled / Polishing AIA-1 manufacturer from China Wuxi Korer Stainless Steel Co.,Ltd,

Austentic Welded Stainless Steel Tubes 100mm Anneal / Pickled / Polishing

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

Austentic Welded Stainless Steel Tubes 100mm Anneal / Pickled / Polishing Quick detail:<table border="1" cellpa

Austentic Welded Stainless Steel Tubes 100mm Anneal / Pickled / Polishing

Quick detail:

Product	Welded Stainless Steel Pipes	Material Grade	200 / 300 Series
Certificate	ISO 9001-2008, Manufacture License Of Pressure Tube	Delivery Condition	Anneal Or Polish / Satin
Brand Name	KORER	Standard	ASME / ASTM
OD	6mm - 400mm	WT	0.3mm - 10mm

Description:

Chemical Composition Of Grades 200 / 300 Series:

Grade	Chemical Composition(%)										Remark
Grade	C≤	Mn≤	P≤	S≤	Si≤	Cr	Ni	Mo	N	Cu	Remark
201	0.15	5.5~7.5	0.06	0.03	1.00	16.0~18.0	3.5~5.5		0.25
202	0.15	7.5~10.0	0.06	0.03	1.00	17.0~19.0	4.0~6.0
304	0.08	2.00	0.045	0.030	0.75	18.0~20.0	8.0~10.50		0~0.1
304L	0.030	2.00	0.045	0.030	0.75	18.0~20.0	8.0~12.0		0~0.1
310S	0.08	2.00	0.045	0.030	1.50	24.0~26.0	19.0~22.0
321	0.08	2.00	0.045	0.030	0.75	17.0~19.0	9.0~12.0		0~0.1		Ti≥5×(C+N),≤0.70
316	0.08	2.00	0.045	0.030	0.75	16.0~18.0	10.0~14.0	2.0~3.0	0~0.1
316L	0.030	2.00	0.045	0.030	0.75	16.0~18.0	10.0~14.0	2.0~3.0	0~0.1
317	0.08	2.00	0.045	0.030	0.75	18.0~20.0	11.0~15.0	3.0~4.0	0~0.1
317L	0.030	2.00	0.045	0.030	0.75	18.0~20.0	11.0~15.0	3.0~4.0	0~0.1

Applications:

Industry	Applications	Industry	Applications
Thermal Power Station	Condensers	Paper / Pulp	Industrial Equipments
Nuclear Power Staition	Condensers	Engineering	Machineries Instrumentation Tubing
Chemical	Heat Exchanger, Pressure Vessels	Sugar	Evaporators, Condensers, Driers
Petrochemical Industry	Condensers, Heat Exchanger	Automobiles	Muffler Tubes, Hydraulic Tubing,Exaust Pipes, Bracket Tubes
Refineries	General Piping	Architectural Construction	Construction
Fertilizers	Pressure Vessels	Phamaceuticals, Diary, Food, Beverages	Machineries Process Piping

Competitive Advantage:

1) ISO System
2) Manufacture License of Pressure Tube
3) Production experience about 20 years.
4) Raw Material are from POSCO,BAO STEEL,TISCO,CRUPP ETC .
5) Market -More than 30 countries worldwide.
6) We have the most convenient transport from shanghai and timely delivery.
7) We offer competitive prices based on good quality.
8) We have high technical production line with top quality products.
9) We have win high reputation based on good quality.

Specifications:

1·Product Name: Welded Stainless Steel Pipes
2·Standard: GB, ASTM/ASME
3·Grade: 200 / 300 Series
4·Outer Diameter : 6.00mm-400mm
5·Wall thickness : 0.30mm-10mm
6·Length: max.40000mm or as demand
7·Surface finish: Bright Annealing, Anneal and Pickled, Polishing or Grind (180#,220#,240#,320#400#,600#)
8·Manufacture technology: TIG Welding
9·Type: Welded

The Main Test:

Corrosion Test	Conducted only when specially requested by the client
Chemical Analysis	Test done as per required quality standards
Destructive / Mechanical Testing	Tensile \| Hardness \| Flattening \| Flare \| Flange
Reverse-bend and Re. flat tests	Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
Eddy Current Testing	Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing	100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
Air Under Pressure Test	To check any evidence of air leakage
Visual Inspection	After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections