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  • JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
    Raian Ionescu
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コンタクトパーソン : Gao
電話番号 : 18068357371
Whatsapp : +8618068357371

321 Stainless Steel Rod Cold Rolled Bright Surface Bar with OD 6-630mm

  • 321 Stainless Steel Rod Cold Rolled Bright Surface Bar with OD 6-630mm
  • 321 Stainless Steel Rod Cold Rolled Bright Surface Bar with OD 6-630mm
  • 321 Stainless Steel Rod Cold Rolled Bright Surface Bar with OD 6-630mm
  • 321 Stainless Steel Rod Cold Rolled Bright Surface Bar with OD 6-630mm
  • 321 Stainless Steel Rod Cold Rolled Bright Surface Bar with OD 6-630mm
  • 321 Stainless Steel Rod Cold Rolled Bright Surface Bar with OD 6-630mm
証明 AISI
最小注文数量 50 kg
価格 US $2.51-3.37 / kg
商品の詳細
形 ラウンド 技術 冷間圧延
表面処理 明るい 直径 8～300mm
長さ 6m/pcs 学年 321 / 1.4541 / UNS S32100
標準 ASTM A276/276M 抗張力 515MPa以上
降伏強さ 205MPa以上 伸長 40% 分
ロックウェル硬度 95 HR B 最大 ブリネル硬度 217HBMAX
炭素含有量 最大0.08 クロムの内容 17.0～19.0%
ニッケル含有量 9.0～12.0%
ハイライト

Cold Rolled Stainless Steel Rod

,

Bright Surface Stainless Steel Bar

,

OD 6-630mm 321 Stainless Steel
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製品の説明
321 SS Rod Stainless Steel Rod 321 Stainless Bar
Product Specifications
Products Stainless Steel Round Bar
Grade 321 / 1.4541 / UNS S32100
Standard ASTM A276/276M
Diameter 8 - 300mm
Length 6m/pcs or cutting any length as request
Surface black, bright
Other Grade 304 310S 316L 317L 321 410 420 431 440A/B/C 2205 2507 630 631 904L.etc
Service Cutting, polishing, heat treatment
Stainless Steel Bar Product Range
Products Name Size Range Mainly Grade
Stainless Steel Round Bar (hot rolled black surface) 8 - 300mm 304 304L 309S 310S 316L 316Ti 317L 321 347 410 420 431 440A/B/C 2205 2507 904L 254SMO 17-4PH 17-7PH.etc
Stainless Steel Round Bar (bright polished) 3 - 50mm 201 304 316L 310S 2205 630.etc
Stainless Steel Square Bar 4*4 - 50*50mm 201 304 316L 310S 410 420 .etc
Stainless Steel Hexagon Bar S4-S70 201 304 316L 310S 410 420 .etc
Stainless Steel Flat Bar 10*3 - 100*40 304 304L 309S 310S 316L 316Ti 317L 321 347 410 420 431 440A/B/C 2205 2507 904L 254SMO 17-4PH 17-7PH.etc
Stainless Steel Angle Bar 30*30 - 200*200 201 304 316L 310S 2205.etc
Stainless Steel Channel Bar 50*25 - 200*100 201 304 316L 310S 2205.etc
About 321 Stainless Steel

Alloy 321 (UNS S32100) is stabilized stainless steel plate which offers as its main advantage an excellent resistance to intergranular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 to 1500°F (427 to 816°C). Alloy 321 stainless steel plate is stabilized against chromium carbide formation by the addition of titanium.

Alloy 321 stainless steel plate is also advantageous for high temperature service because of its good mechanical properties. Alloy 321 stainless steel plate offers higher creep and stress rupture properties than Alloy 304 and, particularly, Alloy 304L, which might also be considered for exposures where sensitization and intergranular corrosion are concerns.

Alloy 321 (UNS S32100) is titanium stabilized austenitic stainless steel plate with good general corrosion resistance. It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800 - 1500°F (427 - 816°C). The alloy resists oxidation to 1500°F (816°C) and has higher creep and stress rupture properties than alloys 304 and 304L. It also possesses good low temperature toughness.

Alloy 321H (UNS S 32109) stainless steel plate is the higher carbon (0.04 - 0.10) version of the alloy. It was developed for enhanced creep resistance and for higher strength at temperatures above 1000°F (537°C). In most instances, the carbon content of the plate enables dual certification.

Alloy 321 stainless steel plate cannot be hardened by heat treatment, only by cold working. It can be easily welded and processed by standard shop fabrication practices.

Composition of 321 Stainless Steel
Grade C Mn Si P S Cr Mo Ni N Other
321 -
0.08		 2.00 0.75 0.045 0.030 17.0
19.0		 - 9.0
12.0		 0.10 Ti=5(C+N)
0.70
321H 0.04
0.10		 2.00 0.75 0.045 0.030 17.0
19.0		 - 9.0
12.0		 - Ti=4(C+N)
0.70
347 0.08 2.00 0.75 0.045 0.030 17.0
19.0		 - 9.0
13.0		 - Nb=10(C+N)
1.0
Mechanical Properties of 321 Stainless Steel
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50 mm) min Rockwell B (HR B) max Brinell (HB) max
321 515 205 40 95 217
321H 515 205 40 95 217
347 515 205 40 92 201
Applications of 321 Stainless Steel
  • Aircraft exhaust manifolds
  • Expansion joints
  • Bellows
  • Furnace parts
  • Heating element tubing
  • Heat Exchangers
  • Woven or welded screens for high-temperature mineral processing
  • Spiral Welded tube for burner pipes and flues
Product Images
321 Stainless Steel Rod Cold Rolled Bright Surface Bar with OD 6-630mm 0 321 Stainless Steel Rod Cold Rolled Bright Surface Bar with OD 6-630mm 1 321 Stainless Steel Rod Cold Rolled Bright Surface Bar with OD 6-630mm 2
札:

17-4PH Alloy Stainless Steel Round Bar

Hot Rolled Stainless Steel Round Bar

Bright Surface Stainless Steel Round Bar