Gold Member Since 2015
Audited Supplier
Qingdao Guanghongxing International Trade Co., Ltd.

Alloy Steel, Round Steel, Steel Round Bar manufacturer / supplier in China, offering GB20crmn, ASTM5120, JIS Smnc420, DIN20mncr5 Alloy Round Steel, Outdoor Home Garden Camping Metal Barbecue Grill with Ce, Gbq195, Q235, Q275, JIS Ss400, 3sp, 4sp Steel Billets and so on.

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Supplier Homepage Product steel round bar GB20crmn, ASTM5120, JIS Smnc420, DIN20mncr5 Alloy Round Steel

GB20crmn, ASTM5120, JIS Smnc420, DIN20mncr5 Alloy Round Steel

Purchase Qty.:
200-299 300+
FOB Unit Price: US $360 US $290
Purchase Qty. (Tons) FOB Unit Price
200-299 US $360
300+ US $290
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Port: Tianjin, China
Production Capacity: 300000 Metric Tons Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: GB20CrMn, 20CrMnA, 20CrMnE, ASTM5120, JIS SMnC420
  • Standard: AISI, ASTM, DIN, JIS, GB, BS
  • Technique: Hot Rolled
  • Surface Treatment: Black or as Required
  • Application: Die Steel Bar
  • Executive Standard: ASTM, GB, JIS, DIN, BS
  • MOQ: 200mt
  • Length: 6000-9000mm or as Required
  • Transport: by Sea
  • Terms: FOB/CIF/CFR
  • Transport Package: Seaway Standard Packing
  • Origin: Shandong, China
  • Type: Alloy Steel Bar
  • Composition: Ore
  • Shape: Round
  • Special Use: Free Cutting Steel
  • Commodity: Alloy Round Steel
  • Process: Hot Rolled
  • Diameter: 10-350mm
  • Surface Condition: Black or as Required
  • Payment: T/T or L/C at Sight
  • Trademark: Qingdao Guanghongxing
  • Specification: 10-350mm
  • HS Code: 7228100000
Product Description
1.Grade:Gb20crmo,20crmoa,20crmoe,astm4118,jis scm420,din18crmo4 alloy round steel

2.Specification:Diameter 10-350mm, length 6000-9000mm or as required

3.Process:Hot rolled

4.Surface treatment:Black or as required

5.Delivery date:Within 30days after order signed

6.Trade terms:Fob/cif/cfr


8.Applications:20crmo alloy  steel   use to manufactrue important carburizing parts, such as gears ,flange,axe,nuts and fastener etc.

9.Secondary or not:Nonsecondary.

10.Chemical Composition:

11.Mechnical Property
mechnical propertyTensile Strengthyield strengthElongation,percentage reduction of area

σb (MPa):≥930(95)σs (MPa):≥735(75)δ5 (%):≥10ψ (%):≥45

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Qingdao Gunaghongxing Steel Co., Ltd
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