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Sawing Machine Mold Steel ASTM 4135/JIS Scm430/34CrMo4/ 1.7220 Alloy Structure Steel Plate Rod

Tianjin TEDA Ganghua Trade Co., Ltd.
  • Application：Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate, Equipment
  • Technique：Hot Rolled
  • Surface Treatment：Milling
  • Certification：ISO, RoHS, IBR, AIS
  • Type：Steel Plate
  • Standard：ASTM, AISI, GB, JIS, DIN, BS, as

Base Info

  • Transport Package：Export Package
  • Payment：Tt or LC or Paypal
  • Package：Standard Export Package
  • Origin of Goods：Made in China
  • Mill：Hbis
  • MOQ：1 PC
  • Surface：Quench & Temper
  • Quality：ASTM 4135,JIS Scm430,34CrMo4, 1.7220
  • Length：Max 11600mm
  • Width：Max 2400mm
  • Thickness：6mm - 650 mm
  • Stock：Stock
  • Special Use：Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Tool Steel
  • Model NO.：ASTM 4135,JIS SCM430,34CrMo4, 1.7220
  • Specification：Thickness 0.5-350mm
  • Trademark：TJGH
  • Origin：Tianjin, China
  • HS Code：7225409900
  • Production Capacity：2000 Tons,Month

Description

Basic Info.

Model NO. ASTM 4135/JIS SCM430/34CrMo4/ 1.7220 Special Use Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Tool Steel Stock Stock Thickness 6mm - 650 mm Width Max 2400mm Length Max 11600mm Quality ASTM 4135/JIS Scm430/34CrMo4/ 1.7220 Surface Quench & Temper MOQ 1 PC Mill Hbis Payment Tt or LC or Paypal Package Standard Export Package Origin of Goods Made in China Transport Package Export Package Specification Thickness 0.5-350mm Trademark TJGH Origin Tianjin, China HS Code 7225409900 Production Capacity 2000 Tons/Month

Product Description

Sawing machine mold steel ASTM 4135/JIS SCM430/34CrMo4/ 1.7220 alloy structure steel plate 
Contact: Ms Sandy Wei

*) Chemical composition:

Carbon C: 0.28 to 0.33

Silicon Si: 0.15 to 0.35

Mn: 0.60 to 0.90

Sulfur S: allow residual content ≤ 0.030

Phosphorus P: Allow residual content ≤0.030

Cr Cr: 0.90 to 1.20

Ni: Allowable residual content ≤ 0.25

Copper Cu: allow residual content ≤ 0.30

Molybdenum Mo: 0.15 to 0.30

*) Mechanical properties:

Tensile strength σb (MPa): ≥930 (95)

Yield strength σs (MPa): ≥785 (80)

Elongation rate δ5 (%): ≥12

Section shrinkage ψ (%): ≥50

Impact energy Akv (J): ≥ 63

Impact toughness value αkv (J / cm & sup2;): ≥78 (8)

Hardness: ≤229 HB

Sample size: sample blank size of 25mm

*) heat treatment specifications and microstructure:

Heat treatment specifications: quenching 880 ºC, water cooling, oil cooling; tempering 540 ºC, water cooling, oil cooling.

*) delivery status: heat treatment (normalizing, annealing or high temperature tempering) or non-heat treatment delivery, delivery status should be specified in the contract.