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Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube > ASTM A312 A270 4 Inch 6 Inch 8 Inch 304 304L 316 316L Sanitary Welded Tube Stainless Steel Pipe
ASTM A312 A270 4 Inch 6 Inch 8 Inch 304 304L 316 316L Sanitary Welded Tube Stainless Steel Pipe
US$ 2 - 50
MOQ: 1 Kilogram
Key Specifications
Get Latest Price
Type:
Seamless
Surface Treatment:
Black
Usage:
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Other
Payment & Shipping
Payment Methods:
Port of Shipment:
NINGBO/SHANGHAI/TIANJIN/XIAMEN
Delivery Detail:
8 days
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Type
Seamless
Surface Treatment
Black
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Other
Material
Alloy Steel
Section Shape
Round
Delivery Time
8-14 days
Model Number
304 316 310 904 2205 2507
Processing Service
Bending, Welding, Decoiling, Punching, C
Specification
0D 3in under
| Material | Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy |
| Shape | Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square,Bar,Pipe,Sheet |
| Grade | Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760(Zeron 100),2304,904L |
| Others:253Ma,254SMo,654SMo,F50(UNSS32100)F60,F61,F65,1J22,N4,N6 etc | |
| Alloy : Alloy 20/28/31 | |
| Hastelloy:HastelloyB/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N/g | |
|
Hastelloy B / UNS N10001,Hastelloy B-2 / UNS N10665 / DIN W. Nr. 2.4617,Hastelloy C, Hastelloy C-4 / UNS N06455 / DIN W. Nr. 2.4610,Hastelloy C-22 / UNS N06022 / DIN W. Nr. 2.4602, Hastelloy C-276 / UNS N10276 / DIN W. Nr. 2.4819,Hastelloy X / UNS N06002 / DIN W. Nr. 2.4665 | |
| Haynes: Haynes 230/556/188 | |
| Inconel 600/601/602CA/617/625/713/718/738/X-750,Carpenter 20 | |
|
Inconel 718 / UNS N07718 / DIN W. Nr. 2.4668,Inconel 601 / UNS N06601 / DIN W. Nr. 2.4851, Inconel 625 / UNS N06625 / DIN W. Nr. 2.4856,Inconel 725 / UNS N07725,Inconel X-750 / UNS N07750 / DIN W. Nr. 2.4669,Inconel 600 / UNS N06600 / DIN W. Nr. 2.4816 | |
| Incoloy: Incoloy 800/800H/800HT/825/925/926; | |
| GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 | |
| Monel: Monel 400/K500/R405 | |
| Nitronic: Nitronic 40/50/60; | |
| Nimonic: Nimonic 75/80A/90/A263 ; | |
|
Product Characteristics |
1.According to the preparation process can be divided into deformation superalloys, casting superalloys and powder metallurgy superalloys. 2.According to the strengthening mode, there are solid solution strengthening type, precipitation strengthening type, oxide dispersion strengthening type and fiber strengthening type, etc.. |
| Standard | GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
| Inspection | ISO,SGS,BV and so on. |
| Application | High temperature components such as turbine blades, guide vanes, turbine disks, high pressure compressor disks,machine manufacturing and combustion chambers used in the manufacture of aviation, naval and industrial gas turbines |
| Packaging | 1. cases packed in wooden cases 2. paper packaging 3. plastic packing 4. foam packaging Packaging according to customer requirements or products |
| Delivery | 7-25days or According to the product |
| Payment | L/C,D/A,D/P,T/T,Western Union,MoneyGram,According to customer requirements payments for offline orders. |
Specifications
| Nickel Sheet | |
| Thickness | 0.3mm - 6.0mm |
| Width | 1000mm - 2200mm |
| Length | Produce as requirement |
| Nickel Plate | |
| Thickness | 3.0mm - 300mm |
| Width | 1000mm - 3000mm |
| Length | Produce as requirement |
| Nickel Strip / Nickel Foil | |
| Thickness | 0.02mm - 16.0mm |
| Width | 5mm - 900mm |
| Nickel Coil | |
| Thickness | 0.3mm - 16.0mm |
| Width | 1000mm - 3000mm |
| Nickel Pipe | |
| Outside Diameter | 6.0mm - 1219mm |
| Thickness | 0.5mm - 100mm |
| Nickel Capillary Pipe | |
| Outside Diameter | 0.5mm - 6.0mm |
| Thickness | 0.05mm - 2.0mm |
| Nickel Bar | |
| Diameter | Ф4mm - Ф600mm |
| Nickel Wire Rod | |
| Diameter | Ф0.01mm - Ф6.0mm |
Chemical Component
Inconel Alloy
Item |
600 |
601 |
617 |
625 |
690 |
718 |
X750 |
825 |
C |
≤0.15 |
≤0.1 |
0.05-0.15 |
≤0.1 |
≤0.05 |
≤0.08 |
≤0.08 |
≤0.05 |
Mn |
≤1 |
≤1.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.35 |
≤1 |
≤1 |
Fe |
6-10 |
rest |
≤3 |
rest |
7-11 |
rest |
5-9 |
≥22 |
P |
≤0.015 |
≤0.02 |
≤0.015 |
-- |
-- |
-- |
-- |
-- |
S |
≤0.015 |
≤0.015 |
≤0.015 |
≤0.015 |
≤0.015 |
≤0.01 |
≤0.01 |
≤0.03 |
Si |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.35 |
≤0.5 |
≤0.5 |
Cu |
≤0.5 |
≤1 |
-- |
≤0.3 |
≤0.5 |
≤0.3 |
≤0.5 |
1.5-3 |
Ni |
≥72 |
58-63 |
≥44.5 |
50-55 |
≥58 |
50-55 |
≥70 |
38-46 |
Co |
-- |
-- |
10-15 |
≤10 |
-- |
≤1 |
≤1 |
-- |
Al |
-- |
1-1.7 |
0.8-1.5 |
≤0.8 |
-- |
0.2-0.8 |
0.4-1 |
≤0.2 |
Ti |
-- |
-- |
≤0.6 |
≤1.15 |
-- |
-- |
2.25-2.75 |
0.6-1.2 |
Cr |
14-17 |
21-25 |
20-24 |
17-21 |
27-31 |
17-21 |
14-17 |
19.5-23.5 |
Nb+Ta |
-- |
-- |
-- |
4.75-5.5 |
-- |
4.75-5.5 |
0.7-1.2 |
-- |
Mo |
-- |
-- |
8-10 |
2.8-3.3 |
-- |
2.8-3.3 |
-- |
2.5-3.5 |
B |
-- |
-- |
≤0.006 |
-- |
-- |
-- |
-- |
-- |
Incoloy Alloy
Grade |
800 |
800H |
800HT |
825 |
925 | |
Chemical
Composition
(%)
|
C |
≤0.1 | 0.05-0.1 | 0.06-0.1 | ≤0.05 | ≤0.03 |
| Mn | ≤1.5 | ≤1.5 | ≤1.5 | ≤1 | ≤1 | |
| Fe | rest | rest | rest | rest | rest | |
P |
-- | -- | -- | ≤0.02 | ≤0.03 | |
S |
≤0.015 | ≤0.015 | ≤0.015 | ≤0.03 | ≤0.03 | |
Si |
≤1 | ≤1 | ≤1 | ≤0.5 | ≤0.5 | |
Cu |
≤0.75 | ≤0.75 | ≤0.75 | 1.5-3 | 1.5-3 | |
Ni |
30-35 | 30-35 | 30-35 | 38-46 | 42-46 | |
Al |
0.15-0.6 | 0.15-0.6 | 0.15-0.6 | 0.2-1 | 0.15-0.5 | |
Ti |
0.15-0.6 | 0.15-0.6 | 0.15-0.6 | 0.6-1.2 | 1.9-2.4 | |
| Cr | 19-23 | 19-23 | 19-23 | 19.5-23.5 | 19.5-23.5 | |
| Mo | -- | -- | -- | 2.5-3.5 | 2.5-3.5 | |
Hastelloy Alloy
Grade |
C276 |
C22 |
C4 |
B2 |
B3 | N | |
Chemical
Composition
(%)
|
C |
≤0.01 |
≤0.015 |
≤0.015 |
≤0.02 |
≤0.01 | 0.04-0.08 |
Mn |
≤1 | ≤0.5 | ≤1 | ≤1 | ≤3 | ≤1 | |
Fe |
4-7 | 2-6 | ≤3 | ≤2 | ≤1.5 | ≤5 | |
P |
≤0.04 | ≤0.02 | ≤0.04 | ≤0.04 | -- | ≤0.015 | |
S |
≤0.03 | ≤0.02 | ≤0.03 | ≤0.03 | -- | ≤0.02 | |
Si |
≤0.08 | ≤0.08 | ≤0.08 | ≤0.1 | ≤0.1 | ≤1 | |
Ni |
rest | rest | rest | rest | ≥65 | rest | |
Co |
≤2.5 | ≤2.5 | ≤2 | ≤1 | ≤3 | ≤0.2 | |
Ti+Cu |
-- | -- | ≤0.7 | -- | ≤0.4 | ≤0.35 | |
Al+Ti |
-- | -- | -- | -- | ≤0.5 | ≤0.5 | |
| Cr | 14.5-16.5 | 20-22.5 | 14-18 | ≤1 | ≤1.5 | 6-8 | |
| Mo | 15-17 | 12.5-14.5 | 14-17 | 26-30 | ≤28.5 | 15-18 | |
| B | -- | -- | -- | -- | -- | ≤0.01 | |
| W | 3-4.5 | 2.5-3.5 | -- | -- | ≤3 | ≤0.5 | |
| V | ≤0.35 | ≤0.35 | -- | 0.2-0.4 | -- | ≤0.5 | |
| Material | Trademark | UNS | Werkst. nr. | Density | Bar/Billet | Forgings | Flanges | Tube | Pipe | Plate | Fittings | ASME Fittings |
| Nickel Alloys | smls/wld | smls/wld | ||||||||||
| Alloy 200 | Nickel 200 | N02200 | 2.4066 | 8,89 | B160 | B564 | B564 | B163/B730 | B161/B725 | B162 | B366 | WPN |
| Alloy 201 | Nickel 201 | N0220l | 2.4068 | 8,89 | B160 | B163/B730 | B161/B725 | B162 | B366 | WPNL | ||
| Alloy 400 | Monel 400 | N04400 | 2.4360 | 8,83 | B164 | B564 | B564 | B163/B730 | B165/B725 | B127 | B366 | WPNC |
| Alloy K-500 | Monel K-500 | N05500 | 2.4375 | 8,46 | B865 | B865 | B865 | |||||
| Alloy 600 | lnconel 600 | N06600 | 2.4816 | 8,42 | B166 | B564 | B564 | B163/B516 | B167/B517 | B168 | B366 | WPNCI |
| Alloy 601 | lnconel 601 | N06601 | 2.4851 | 8,20 | B166 | B163/B516 | B167 | B168 | ||||
| Alloy 625 | lnconel 625 | N06625 | 2.4856 | 8,44 | B446 | B564 | B564 | B444/B704 | B444/B705 | B443 | B366 | WPNCMC |
| Alloy 718 | lnconel 718 | N07718 | 2.4668 | 8,19 | B637 | B637 | B637 | B670 | ||||
| Alloy 800 | lncoloy 800 | N08800 | l.4876 | 8,00 | B408 | B564 | B564 | B163/B515 | B407/B514 | B409 | B366 | WPNIC |
| Alloy 800H | lncoloy 800H | N088l0 | l.4876 | 8,00 | B408 | B564 | B564 | B163/B515 | B407/B514 | B409 | B366 | WPNIClO |
| Alloy 800HT | lncoloy 800HT | N088ll | l.4876 | 8,00 | B408 | B564 | B564 | B163/B515 | B407 | B409 | B366 | WPNICll |
| Alloy 825 | lncoloy 825 | N08825 | 2.4858 | 8,18 | B425 | B564 | B564 | B163/B704 | B423/B705 | B424 | B366 | WPNICMC |
| Alloy C-276 | Hastelloy C-276 | Nl0276 | 2.4819 | 8,87 | B574 | B564 | B564 | B622/B626 | B622/B619 | B575 | B366 | WPHC276 |
| Alloy C-22 | Hastelloy C-22 | N06022 | 2.4602 | 8,69 | B574 | B564 | B564 | B622/B626 | B622/B619 | B575 | B366 | WPHC22 |
| Alloy B-2 | Hastelloy B-2 | Nl0665 | 2.4617 | 9,22 | B335 | B564 | B564 | B622/B626 | B622/B619 | B333 | B366 | WPHB2 |
| Alloy B-3 | Hastelloy B-3 | Nl0675 | 2.4600 | 9,20 | B335 | B564 | B564 | B622/B626 | B622/B619 | B333 | B366 | WPHB3 |
| Alloy 59 | Nicrofer 5923 hMo | N06059 | 2.4605 | 8,60 | B574 | B564 | B564 | B622/B626 | B622/B619 | B575 | B366 | WP5923 |
| Alloy 20 | Carpenter 20Cb3 | N08020 | 2.4660 | 8,10 | B473 | B462 | B462 | B729/B468 | B729/B464 | B463 | B366 | WP20CB |
| Titanium Grade 2 | R50400 | 3.7035 | 4,50 | B348 | B381 | B381 | B338 | B861/B862 | B265 | B363 | WPT2 | |
| Titanium Grade 5 | R56400 | 3.7165 | 4,40 | B348 | B381 | B381 | B861/B862 | B265 | ||||
| Zirconium 702 | R60702 | 6,60 | B550 | B493 | B493 | B523/B523 | B658/B658 | B551 | B653 | |||
| Tantalum | R05200 | 16,66 | B365 | B521/B521 | B708 | |||||||
| Commodity | Stainless Steel Pipe |
| Material Grade | 201,304,310S,310,309,309S,316,316L,316Ti,317,317L,321, 321H,347,347H,304,304L, 302,301,201,202,403,405,409,409L,410,410S,420,430,631,904L,etc |
| Type | Seamless and welding pipe/tube |
| Shape | Round pipe, Square pipe, Rectangular pipe |
| Surface | Pickling/Polished/Satin/Hairline/Mirror Finish |
| Outside diameter | 6mm-630mm(seamless pipe) 9.5mm-1200mm(welding pipe) or as customer's requirement |
| Wall thickness | 2.5mm-30mm(seamless pipe) 20.5mm-20mm(welding pipe) or as customer's requirement |
| Length | 6 Meters and as customer's requirement |
| Standards | AISI ASTM JIS SUS and GB |
| Applications | Kitchenware, utensils, tableware, household appliances, construction decoration and daily products |
| Packing | Seaworthy wooden pallet or according to client's requirement |
| MOQ | 1 ton |
Zhongzheng Stainless Steel Co., Ltd. was established in 2018 with aregistered capital of 20 million yuan. lt is a manufacturing company thatintegrates the production of special materials, manufacturing andprocessing, sales, and technology development. The company covers anarea of 2,000 square meters and has 200 employees. it has built worldclass stainless steel seamless pipe (hot piercing, cold drawing, cold rollingproduction lines, precision steel pipe production lines, and large, mediumand small-sized welded pipe production lines. The company has beencommitted to providing high performance, high precision, hightemperature-resistant, high pressure-resistant, and corrosion-resistantsolutions and technical services for industrial equipment pipeline systems.The company specializes in producing a series of steel pipes, pipe fittingsflanges, etc., such as high-temperature (nickel-based) alloys, austeniticduplex steel, urea grade stainless steel, super stainless steel, etc. Thecompany is equipped with an annual production capacity of 5,000 tons ofstainless steel seamless pipe production line, 7,000 tons of welded pipeproduction line, and 500 tons of pipe fittings production line, etc. lt canoroduce stainless steel seamless pipes with diameters ranging from Φ6 toΦ762 and wall thicknesses ranging from 0.5 to 70 mm, stainless steelwelded pipes with diameters ranging from Φ15 to Φ2200 and wallthicknesses ranging from 0.5 to 80 mm, pipe fittings, and various stainlesssteel ingots, round steel, rough pipes, etc., according to customerrequirements and in accordance with standards such as GB, ASTM, etc.
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2Yrs
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Tianjin, China
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