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TOBO STEEL GROUP CHINA
TOBO ALLOY GROUP TOBO Alloy Group is a mature, steady and energetic high-tech company, specializing in manufacture of high-temperature alloys and corrosion resistant alloys, such as Hastelloy, Haynes,
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Industry Stainless Steel Carbon Steel Alloy Blind Flange

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Industry Stainless Steel Carbon Steel Alloy Blind Flange

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Brand Name : TOBO

Model Number : Slip On Flange

Certification : SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED

Place of Origin : China

MOQ : 1pcs

Price : Negotiation

Payment Terms : L/C, T/T, Western Union

Supply Ability : 10000 PC Per Month

Delivery Time : 7-15 Working days

Packaging Details : Regular shipping packaging or depends on customer's requirement

Brand : TOBO

Color : Silver or as required

Pressure : 300#

Type : SO flange

Packing : Wooden case or as customer's request

Size : 6''

Standard : ASTM A183

Material : Stainless Steel

Delivery Detail : 7-15 days

Certificate : CE/ISO/SGS

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Industry Stainless Steel Carbon Steel Alloy Bl Blind Flange Blind Flange

Description

Flange

  • Material:ASTM B564 UNS N08031 Flange,alloy 31 flange

  • production:slip on flange/WN flange/Long WN flange/Threaded flange/SW flange/Blind flange

ASTM B564 UNS N08031 flange

Alloy 31 Flange

Alloy 31 – UNS N08031 – X1NiCrMoCu 32 28 7 – 1.4562

Alloy 31 is characterized by outstanding resistance to corrosion in halide media, both acidic and basic; outstanding resistance to sulfuric acid, even highly concentrated; outstanding resistance to corrosion and erosion-corrosion in phosphoric acid media; excellent resistance to both localized corrosion and general corrosion in chlorine dioxide bleach media; excellent resistance to both reducing and oxidizing media, and ease of fabrication and welding. Approval for pressure-vessel use involving wall temperatures from -196 to 550ºC (-320 to 1020ºF).

UNS N08031 CHEMICAL COMPOSITION

WEIGHT% C SI MN S P CR NI MO N CU
MIN. 26,0 30,0 6,0 0,15 1,0
MAX. 0,015 0,3 2,00 0,010 0,020 28,0 32,0 7,0 0,25 1,4

PREN = (CR% + 3.3MO% + 16N%) ≥ 48
PRODUCT STANDARDS: ASTM B625 – 14
APPROVALS: FOR USAGE IN PRESSURE VESSELS WITH WALL TEMPERATURES BETWEEN -196°C TO 550°C

Standard

-Welding Neck Flange(WNF) & Long Welding Neck Flange(LWNF)
-Slip-on Flange(SOF)
-Lap Joint Flange(LJW)
-Blind Flange
-Socket Welding Flange (SWF)
-Threaded Flange(THW)
-Plate Flange

ASTM/ASME/ANSIB16.5, B16.47, ASME/ANSI B16.48 flange
slip on flange, Weld Neck Flange ,Threaded Flange Blind Flange,

Hot Tags: uns n08031 flange, China, manufacturers, suppliers, factory, price, in stock, Steel Pipe 254 SMO, astm a106b, astm a53 carbon steel pipe, Stainless Steel Welded Pipe, Carbon Steel ASTM A192 Seamless Tubes, erw tube

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Industry Stainless Steel Carbon Steel Alloy Blind Flange
Q: Why choose us?
A: Our company have been in steel business for more than ten years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients
Q: Can provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details discuss.
Q: How is your Payment Term?
A:One is 50% deposit by TT before production and 50% balance
Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q: Can you provide sample?
A: Yes, for regular sizes sample is free but buyer need to pay freight cost.

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