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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

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City:wuxi

Province/State:jiangsu

Country/Region:china

Contact Person:MrGao

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China Welded Stainless Steel H Beam / SS Beams UNS S32100 321 1.4541 Heat Resistant Part wholesale

Welded Stainless Steel H Beam / SS Beams UNS S32100 321 1.4541 Heat Resistant Part

Name: Welded Stainless Steel H Beam SS Beams UNS S32100 321 14541 Heat Resistant Part
Brand: DELTA
Price: 2400 USD

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Brand Name :DELTA

Model Number :304 316L 321 310S

Certification :ISO

Place of Origin :China

MOQ :1 Ton

Price :2400 - 3500 USD/Ton

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

Supply Ability :5Ton per week

Delivery Time :5 - 12 days based on the quantity

Packaging Details :standard packing for export

Products Name :Stainless Steel Beam

Size :100*100 - 400*400mm or custom as request

Grade :201 304 316L.etc

Length :6m or as request

Finishing :pickling

Other Products :Angle, Channel, flat , hexagonal

Standard :ASTM EN GB

Type :Welded

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Welded Stainless Steel H Beam / SS Beams UNS S32100 , 321 , 1.4541 Heat Resistant Part

Products Specification

Product Name	Stainless steel H-beam
Material	stainless steel
Grade	310S,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,301,302,201, 202,405,409,410,420,430,S32304,S31803,S32550,S32750,S31500,S31260,SS2377 ,SS2327,SS2376,etc
Standard	ASTM, AISI, JIS, DIN, GB, EN
size	Flange Thickness: 8mm-64mm,Flange width:50-400mm,Web thickness:8-45mm,Web Width:100mm~900mm
Length	6-12m,or as required
Shape	H-beam
Surface	Black,peeled,polishing,bright,sand blast,hair line,etc
Applications	Mechanical&Manufacture,Steel Structure,Shipbuilding
Samples	Kindly Discuss with Sales Staff
Lead Time	Depends on Specifications, Quantity etc.
Package	Standard Seaworthy Package or as required

321 Stainless Steel Introduction
321 stainless steel is a titanium stabilized austenitic stainless steel, by adding titanium elements, effectively prevent chromium carbide precipitation, improve intergranular corrosion resistance, widely used in high temperature and corrosive environment.

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Chemical composition of 321 Stainless Steel:

Carbon (C) : ≤0.08%
Silicon (Si) : ≤1.00%
Manganese (Mn) : ≤2.00%
Phosphorus (P) : ≤0.045%
Sulfur (S) : ≤0.030%
Chromium (Cr) : 17.00-19.00%
Nickel (Ni) : 9.00-12.00%
Titanium (Ti) : ≥5×C%

Physical properties of 321 Stainless Steel

Density: 7.93 g/cm³
Melting point: 1398-1420℃
Coefficient of thermal expansion: 16.6μm /m·℃ (20-100℃)
Thermal conductivity: 16.3W /m·K (100℃)
Resistivity: 0.72 μΩ·m (20℃)

Mechanical properties:

Tensile strength: ≥520 MPa
Yield strength: ≥205 MPa
Elongation: ≥40%
Hardness: ≤ 187HB

Peculiarity

Intergranular corrosion resistance: The addition of titanium effectively prevents chromium carbide precipitation and improves intergranular corrosion resistance.
High temperature strength: maintain good strength and oxidation resistance at high temperatures.
Oxidation resistance: Excellent performance in high temperature oxidation environment.
Machinability: good weldability and cold workability.
Corrosion resistance: Good performance in a variety of corrosive media.

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High temperature environment:Heat exchanger,Boiler,heater
Chemical Equipment:reactor,Storage tank,conduit
Aerospace:Engine component,Exhaust system
Food processing:Food processing equipment,Storage tank
Other areas:Petrochemical equipment,Medical device,Automobile exhaust system

321 stainless steel because of its resistance to intergranular corrosion, high temperature strength and good processing properties, widely used in high temperature, corrosive environment and chemical industry, aerospace and other fields.