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Hunan Green & Innovative Materials Co., Ltd.

Coiled Pipe, Coiled Tube, Stainless Steel Coiled Tubing manufacturer / supplier in China, offering 304 Stainless Steel Welded Coiled Pipe/ Tube/Tubing, Manufacturer 409L Stainless Steel Exhaust Pipe, Thin Wall 304 316L Industry Stainless Steel Pipe and so on.

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Supplier Homepage Product heat exchanger tube 304 Stainless Steel Welded Coiled Pipe/ Tube/Tubing

304 Stainless Steel Welded Coiled Pipe/ Tube/Tubing

Purchase Qty.:
1-99 100+
FOB Unit Price: US $3,200 US $3,000
Purchase Qty. (Tons) FOB Unit Price
1-99 US $3,200
100+ US $3,000
Get Latest Price
Port: Guangzhou, China
Production Capacity: 500000ton/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: 304
  • Technique: ERW
  • Surface Treatment: Polished
  • Section Shape: Round
  • Standard: ASTM 249
  • Transport Package: Wooden, Box Packing, Poly Bag Packing
  • Origin: China
  • Type: Welded
  • Material: Stainless Steel
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry
  • Certification: ISO9001:2008, TUV
  • Trademark: GRIN
  • Specification: WT: 0.15-3MM OD: 6-113mm
Product Description
304 stainless steel welded coiled pipe/ tube/tubing
Product Description:
StandardASTM A554,ASTM A312,ASTM A249,ASTM A790,ASTM A688, ASTM A269,ASTM A268, JIS G3463-2006,ASTM A651
Grade201,202,304,316,316L, 409L,430,410, 444,445J2,44660,S31803,S32750
Size RangeOD:6.35mm-160mm   WT:0.15mm-3mm
Certification ISO9001:2008,TUV
a) Outer Diameter:  +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Surface180G, 320G, Satin,400G, 600G ,2B,BA
Application Power station, cooling tower, underfloor heating ,heat recovery system, especially high Chloride seawater heat exchanger.
TestRaw material checking, extended test, Hydraulic test, crystal rot test, Pneumatic test , Eddy Current test, TX-ray test. Tension test
Production equipmentW+O forming, welding seam tracking, multi-cathode TIG welding, molten pool electromagnetic stirring technology, endoscope welding with monitoring, online welding with inside and outside rolling, online annealing, micron grade laser calipering, encoder-based high-precision sizing, internal polishing.
304 Stainless Steel Welded Coiled Pipe/ Tube/Tubing

Product test:

304 Stainless Steel Welded Coiled Pipe/ Tube/Tubing

304 Stainless Steel Welded Coiled Pipe/ Tube/Tubing

Factory information:
1) Company NameHunan Green & Innovative Materials Co., LTD.,
2) Business Type Manufacturer
3) Number of Employees100-500people
4)Factory Size130,000 square meters
5) Trade & MarketSoutheast Asia ,North America ,South America ,Eastern Europe , Eastern Europe ,Western Europe
6) Export Percentage30% - 50%
7)ApplicationPetrochemical, power generation, sea water desalination, shipbuilding, pharmaceutical, food sanitation, industrial air conditioning, heat exchangers
304 Stainless Steel Welded Coiled Pipe/ Tube/Tubing
 Hunan Green & Innovative Materials Co., Ltd. is an industrial piping system manufacturing enterprise. We have Passed ISO9001:2008,TUV.

        GRIN has a new material R&D team lead by professor Li Tianbao, the chief technologist of China Stainless Steel Committee of Experts, and famous experts from Beijing Iron & Steel Research Institute.
        Our super -pure Ferritic stainless steel welded tube technology owns independently developed intellectual property, and its corrosion resistance has received wide recognition in sea water desalination, nuclear power, vehicle exhaust system .Filed more than 10 utility model and invention applications.
304 Stainless Steel Welded Coiled Pipe/ Tube/Tubing
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304 Stainless Steel Welded Coiled Pipe/ Tube/Tubing

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