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TOBO STEEL GROUP CHINA

  • China,Shanghai ,Shanghai
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China Alloy 800 Seamless Butt Welding Concentric Reducer SCH40 ASME B16.9
China Alloy 800 Seamless Butt Welding Concentric Reducer SCH40 ASME B16.9

  1. China Alloy 800 Seamless Butt Welding Concentric Reducer SCH40 ASME B16.9
  2. China Alloy 800 Seamless Butt Welding Concentric Reducer SCH40 ASME B16.9
  3. China Alloy 800 Seamless Butt Welding Concentric Reducer SCH40 ASME B16.9
  4. China Alloy 800 Seamless Butt Welding Concentric Reducer SCH40 ASME B16.9
  5. China Alloy 800 Seamless Butt Welding Concentric Reducer SCH40 ASME B16.9
  6. China Alloy 800 Seamless Butt Welding Concentric Reducer SCH40 ASME B16.9
  7. China Alloy 800 Seamless Butt Welding Concentric Reducer SCH40 ASME B16.9

Alloy 800 Seamless Butt Welding Concentric Reducer SCH40 ASME B16.9

  1. MOQ: 1PC
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms L/C, T/T, Western Union
Supply Ability 10000 PC Per Month
Delivery Time 15-30 Working days
Packaging Details Regular shipping packaging or depends on customer's requirement
Product Name Concentric Reducer
Application Oil & Gas, Petrochemical, Power Plants, Shipbuilding
Manufacturingprocess Forging, Machining, Heat Treatment
Packing Pallet, Wooden Case
Delivery Detail 7-15 days
Types Elbows, Tees, Reducers, Caps, Flanges
Sample Can be sent for free
Process forged
Port Tianjin
Warranty 1 year
Processing Service Welding
Outer Diameter 4”
Productname Alloy Steel Pipe Fittings
Section Shape Round
Brand Name Metal
Model Number Alloy Steel Pipe Fittings
Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, Western Union Supply Ability 10000 PC Per Month
Delivery Time 15-30 Working days Packaging Details Regular shipping packaging or depends on customer's requirement
Product Name Concentric Reducer Application Oil & Gas, Petrochemical, Power Plants, Shipbuilding
Manufacturingprocess Forging, Machining, Heat Treatment Packing Pallet, Wooden Case
Delivery Detail 7-15 days Types Elbows, Tees, Reducers, Caps, Flanges
Sample Can be sent for free Process forged
Port Tianjin Warranty 1 year
Processing Service Welding Outer Diameter 4”
Productname Alloy Steel Pipe Fittings Section Shape Round
Brand Name Metal Model Number Alloy Steel Pipe Fittings
Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED Place of Origin China
High Light Alloy 800 seamless reducer SCH40ASME B16.9 alloy steel reducerbutt welding concentric pipe fitting

Alloy 800 Seamless Butt Welding Concentric Reducer SCH40 ASME B16.9

 

 

We supply Alloy 800 seamless butt welding concentric reducers manufactured in strict compliance with ASME B16.9, with wall thickness SCH40.
 
Alloy 800 is a nickel-iron-chromium alloy with excellent high-temperature strength, oxidation resistance, and corrosion resistance. The seamless concentric reducer ensures smooth fluid transition between pipes of different diameters, stable flow, and no turbulence.
 
Butt welding structure provides strong connection, good pressure resistance and long service life, widely used in high-temperature pipelines, petrochemical, furnace, heat exchanger and industrial piping systems.
 
Key Specifications:
 
  • Standard: ASME B16.9
  • Material: Alloy 800
  • Type: Concentric Reducer
  • Process: Seamless, Butt Welding (BW)
  • Wall Thickness: SCH40
  • Application: High-temperature & corrosion-resistant industrial piping
 
All fittings are strictly inspected for dimension, material and pressure performance to meet international standards.

 

Product Name Concentric Reducer
Size 1/2’’~10’’(Seamless);12’’~72’’(Welded)
Thickness Sch5S~Sch160XXS
Manufacture Standard:

ASME B16.9,ASME B16.11,ASME B16.28 ,MSS SP-43,JISB2311,JIS B2312,JIS B2313,DIN 2605,DIN2606 ,DIN2615,DIN2616 ,BG12459-90,

GB/T13401,HGJ514 ,SH3408 ,SH3409, HG/T21635, HG/T21631,

Nickel alloy steel Alloy 400/Monel 400/NO4400/NS111/2.4360/ASTM B366 WPNC;
Alloy K-500/Monel K-500/NO5500/2.475;
Alloy 600/Inconel 600/NO6600/NS333/2.4816;
Alloy 601/Inconel 601/NO6001/2.4851;
Alloy 625/Inconel 625/NO6625/NS336/2.4856;
Alloy 718/Inconel 718/NO7718/GH169/GH4169/2.4668;
Alloy 800/Incoloy 800/NO8800/1.4876;
Alloy 800H/Incoloy 800H/NO8810/1.4958;
Alloy 800HT/Incoloy 800HT/NO8811/1.4959;
Alloy 825/Incoloy 825/NO8825/2.4858/NS142;
Alloy 925/Incoloy 925/NO9925;
Hastelloy C/Alloy C/NO6003/2.4869/NS333;
Alloy C-276/Hastelloy C-276/N10276/2.4819;
Alloy C-4/Hastelloy C-4/NO6455/NS335/2.4610;
Alloy C-22/Hastelloy C-22/NO6022/2.4602;
Alloy C-2000/Hastelloy C-2000/NO6200/2.4675;
Alloy B/Hastelloy B/NS321/N10001;
Alloy B-2/Hastelloy B-2/N10665/NS322/2.4617;
Alloy B-3/Hastelloy B-3/N10675/2.4600;
Alloy X/Hastelloy X/NO6002/2.4665;
Alloy G-30/Hastelloy G-30/NO6030/2.4603;
Alloy X-750/Inconel X-750/NO7750/GH145/2.4669;
Alloy 20/Carpenter 20Cb3/NO8020/NS312/2.4660;
Alloy 31/NO8031/1.4562;
Alloy 901/NO9901/1.4898;
Incoloy 25-6Mo/NO8926/1.4529/Incoloy 926/Alloy 926;
Inconel 783/UNS R30783;
Package Wooden cases, pallets, nylon bags or according to the customers' requirements
MOQ 1pcs
Delivery time 10-100 days depending on quantity
Payment terms T/T or Western Union or LC
Shipment FCA Tianjin/Shanghai, CFR, CIF, etc
Application Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Remarks Other materials and drawings are available.

 

Application

 

Our products are widely used in pipeline engineering of the industries of oil and gas (including petrochemical),

chemical and pharmaceutical, pulp and paper, fertilizer, desalination, nuclear, electric power, boiler,heat exchange,

metallurgy, refinery,machinery,steel fabrication,shipbuilding, water disposal, construction, aviation,textile, ect.

 

Our advangtage

 

1) Raw material use 100% material steel

2) Good service

3) Competive price

4) Fast delivery

5)High quality products

 

Chemical Composition

 

C Si Mn P S Cr Ni Mo Cu No No+Ta Fe

0.07

max

1.0

max

2.0

max

0.045

max

0.035

max

19.0-21.0 32.0-38.0 2.0-3.0 3.0-4.0

1.0

max

8c-1.0 balance

 

Our Service

 

Why Choosing Metal Industrial:

-Sufficient Forging, Heating, Machining Equipment
-In-house Inspection Instruments for Quality Controlling
-Competitive Price & High Quality Assurance
-Fast, Effective and Efficient Services
-Directly supplier of Metallurgical Equipment
-Experienced Professinonals on Communications

 

Packaging & Shipping

 

Packaging: In wooded cases , pallets or according to clients' requirements
Shipping: Tianjin port, Shanghai port and the other main ports in China

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Importer,Exporter,Trading Company,Seller

  • Year Established:

    1998

  • Total Annual:

    3,000,000-10,000,000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

TOBO GROUP sales head offce in Shanghai.   We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai.   We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...

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Get in touch with us

  • Reach Us
  • TOBO STEEL GROUP CHINA
  • No.208,Lvdi Road,Baihe Town,Qingpu District,Shanghai,China
  • https://www.tobo-group.com/

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