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25crmo4 / 4130 Special Engineering Steel Pipe Hot Rolled Pipe on Good Quality

Qingdao Maxcool International Trading Co., Ltd.
  • Technique：Hot Rolled
  • Composition：Alloy Steel
  • Standard：AISI, ASTM, DIN, JIS, GB, BS
  • Type：Round
  • Shape：Round
  • Surface Treatment：Polished

Base Info

  • Transport Package：Seaworthy
  • Specification：OD: 25-1100mm; WT: 2-180mm
  • Special Use：High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
  • Trademark：MAXCOOL
  • Origin：China
  • Production Capacity：500000000000PCS

Description

GradeCSiMnPSCrMoCu41300.28~0.330.15~0.350.40~0.60≤0.035≤0.0400.80~1.100.15~0.25/SCM4300.28~0.330.15~0.350.60~0.90≤0.030≤0.0300.90~1.200.15~0.30/25CrMo40.22-0.29≤0.400.60~0.90≤0.025≤0.0350.90~1.200.15~0.30/30CrMo0.26~0.340.17~0.370.40~0.70≤0.035≤0.0350.80~1.100.15~0.25/

 

Mechanical Properties

Steel grade

Tensile strength

(Mpa)

Yield strength

(Mpa)

Elongation

(%)

4130≥930≥785≥12

 

Outer Diameter: 25-1100 mm

Wall Thickness: 2-180 mm

Length Random Length, Fixed Length, etc.

 

Delivery Condition

 

Hot rolled, Annealed, Normalized, Quenched and tempered.

 

Package

In bundle or as your request.

 

Our Services

Third Party inspection acceptable. such as SGS, BV etc.