JIS G3441 Alloy Steel Tubes for General Structural Purpose

Price: 1000.0~3000.0 USD
Trade Term: CFR
Payment Terms: T/T,L/C,D/P
Trade on HiSupplier, Worry Free Guarantee
Trading safety, secure your money, lower the risk, protect both buyers and suppliers
HiSupplier is a Chinese multinational company in U.S, it helps to coordination and order landing.
More ›
  • Product Details
  • Company Profile
  • Product Reviews
Basic Info.
  • Model No.: JIS G3441 
  • Place of Origin: Shanghai  
  • Min.Order: 10 Ton
  • Means of Transport: Ocean, Land
Supply Capacity
  • Production Capacity: 1000 tongs/year
  • Packing:in wooden boxes
  • Delivery Date: 30 days
 JIS G3441 Alloy Steel Tubes for General Structural Purpose
JIS G3441, JIS G3441 SCM415TK, JIS G3441 SCM418TK, JIS G3441 SCM420TK, JIS G3441 SCM430TK, JIS G3441 SCM435TK, JIS G3441 SCM440TK, JIS G3441 SCr420TK, steel tube, steel tubes
JIS G3441 alloy steel tubes are widely used in mechanical structure, natural gas, oil, water transportation, chemical fertilizer equipment with boiler ect.
Application ofJIS G3441 alloy steel tubes:
mechanical structure, natural gas, oil, water transportation, chemical fertilizer equipment with boiler, petroleum cracking, geological drilling, oil drilling, etc.
Quality Standard and Steel Grade:
  • JIS G3441 SCr420TK
  • JIS G3441 SCM415TK
  • JIS G3441 SCM418TK
  • JIS G3441 SCM420TK
  • JIS G3441 SCM430TK
  • JIS G3441 SCM435TK
  • JIS G3441 SCM440TK
Size range of JIS G3441 Alloy Steel Tubes:
Tolerance on Outside Diameter in JIS G3441
<13 td>±0.25
<140By agreement
Tolerance on Wall Thickness in JIS G3441
< td>-0.5,+0.6
<4-12.5%, +15%
How to test JIS G3441 Alloy Steel Tubes:
  • Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation)
  • Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc)
  • Exterior Size Inspection.
  • Mill Test Certificate:EN 10204/3.1B
  • Delivery Condition:BKS, NBK,BK ,BKW, GBK(+A), NBK(+N), BK(+C)
JIS G3441 Alloy Steel Tubes Chemical composition Limits(%)
Steel gradeSteel grade(old)CSiMnPSCrMo
SCr420TK0.18~0.230.15~0.350.60~0.85<0 td><0 td>0.90~1.200.15~0.30
SCM415TK0.13~0.180.15~0.350.60~0.85<0 td><0 td>0.90~1.200.15~0.30
SCM418TK0.16~0.210.15~0.350.60~0.85<0 td><0 td>0.90~1.200.15~0.30
SCM420TK0.18~0.230.15~0.350.60~0.85<0 td><0 td>0.90~1.200.15~0.30
SCM430TKAs STKS10.33~0.380.15~0.350.60~0.85<0 td><0 td>0.90~1.200.15~0.30
SCM435TKAs STKS30.33~0.380.15~0.350.60~0.85<0 td><0 td>0.90~1.200.15~0.30
SCM440TK0.38~0.430.15~0.350.60~0.85<0 td><0 td>0.90~1.200.15~0.30
  • Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips
  • Two tags on each bundle
  • Wrapped in waterproof paper
  • PVC sleeve, and sackcloth with several steel strips

Send message to this supplier
Mr. Peter Lee
Tel: 86-21-61851035
Enter between 20 to 3,000 chatacters.
Contact Method
Yosin Steel Pipe Co., ltd.
No.903,North ZhongShan No.1 Road, Shanghai, China (Mainland) / 200235
Didn't find what you're looking for? Post Buying Lead or contact our customer service specialist for help!
Buyer Help Center