Gold Member Since 2016
Audited Supplier
Shanghai Bozhong Metal Group Co., Ltd.

2207 Stainless Steel Pipe, Steel Tube, Stainless Steel Tube manufacturer / supplier in China, offering High Quality 2207 Stainless Steel Pipe, DIN X32crmov33 Hot Work Tool Steel Plate, Good Quality DIN X50crvmo51 Hot Work Tool Steel Plate and so on.

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Supplier Homepage Product STAINLESS STEEL stainless steel pipe High Quality 2207 Stainless Steel Pipe

High Quality 2207 Stainless Steel Pipe

Purchase Qty.:
(Tons)
1-4 5-9 10-25 26+
FOB Unit Price: US $2,600 US $2,500 US $2,450 US $2,400
Purchase Qty. (Tons) FOB Unit Price
1-4 US $2,600
5-9 US $2,500
10-25 US $2,450
26+ US $2,400
Get Latest Price
Port: Shanghai, China
Production Capacity: 5000mt/Mt
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Type: Seamless
  • Material: Stainless Steel
  • Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Trademark: Bao Steel
  • Specification: diameter 10 to 200mm
  • HS Code: 7304419000
  • Technique: Cold Rolled
  • Surface Treatment: Polished
  • Section Shape: Round
  • Transport Package: Fumigated Wooden Box
  • Origin: China
Product Description

Introduction

Stainless steel Super Duplex 2507 is designed to handle highly corrosive conditions and situations were high strength is required. High molybdenum, chromium and nitrogen content in Super Duplex 2507 help the material withstand pitting and crevice corrosion. The material is also resistant to chloride stress corrosion cracking, to erosion corrosion, to corrosion fatigue, to general corrosion in acids. This alloy has good weldability and very high mechanical strength.

The following sections will discuss in detail about stainless steel grade Super Duplex 2507.

Chemical Composition

The chemical composition of stainless steel grade Super Duplex 2507 is outlined in the following table.

ElementContent (%)
Chromium, Cr24 - 26
Nickel, Ni6 - 8
Molybdenum, Mo3 - 5
Manganese, Mn1.20 max
Silicon, Si0.80 max
Copper, Cu0.50 max
Nitrogen, N0.24 - 0.32
Phosphorous, P0.035 max
Carbon, C0.030 max
Sulfur, S0.020 max
Iron, FeBalance

Physical Properties

The physical properties of stainless steel grade Super Duplex 2507 are tabulated below.

PropertiesMetricImperial
Density7.8 g/cm30.281 lb/in3
Melting point1350°C2460°F

Applications

Super Duplex 2507 is widely used in the following sectors:

  • Power
  • Marine
  • Chemical
  • Pulp and paper
  • Petrochemical
  • Water desalinization
  • Oil and gas production

Products made using Super Duplex 2507 include:

  • Fans
  • Wire
  • Fittings
  • Cargo tanks
  • Water heaters
  • Storage vessels
  • Hydraulic piping
  • Heat exchangers
  • Hot water tanks
  • Spiral wound gaskets
  • Lifting and pulley equipment
  • Propellers, rotors, and shafts

 

Stock

Form

Specification

Supply Form

Others

Sheet

Thickness:0.40-4.75mm,General Width:1000,1219,1500mm

Whole Coil or piece of it

Cold Annealed,Surface 2B,2E

Plate

Thickness:4.76-60mm,Width:1500,2000,2500mm,Length:3000,6000,8000,8500mm(Under 10mm plate can be coiled)

Whole Coil or piece of it

Single hot rolling,Solid solution annealed state,Surface 1D

Belt

Thickness:0.10-3.0mm,Width:50-500mm

Whole Coil or Specified size

Cold Annealed,Surface 2B,2E

Bar & Rod

Rolled barΦ5-45mm,Length≤1500mm

Polished Bar(circle,Square)

Solution annealing,descaling

Forged barΦ26-245mm,Length≤4000mm

Weld tube

Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm

Base on your requirement

Use for PHE

Seamless Tube

Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm

Base on your requirement

Use for PHE

Wire

Outer diameterΦ0.1-13mm

Base on your requirement

Ni & Ni alloy, Ti & Ti alloy

Forged piece

roundness and square alloy

Base on your requirement

Steel, Alloy

Flangs

All kinds of Flangs

Base on your requirement

Steel, Alloy

Welding Material

Coil wire Φ0.90mm/1.2mm/1.6mm

Base on your requirement

Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France.

Straight WireΦ1.2mm/1.6mm/2.4mm/3.2mm/4.0mm

Welding rodΦ2.4mm/3.2mm/4.0mm

Tube

Elbow, three links, four links, different diameter size

Base on your requirement

Ni & Ni alloy, Ti & Ti alloy

Explosive bonded laminate

Raw Sheet Thickness≥2mm

Base on your requirement

Ni & Ni alloy, Ti & Ti alloy

 

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