| Specification |
Type: Round;
Standard: API 5CT;
Composition: Carbon Steel;
Technique: Hot Rolled;
Shape: Round;
Surface Treatment: Coated;
Special Use: Oil&Gas;
Application: Drilling;
Material: Carbon Steel;
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Type: Alloy Steel Bar;
Standard: AISI, ASTM, DIN, JIS, GB;
Composition: Ferrous Steel Scrap;
Technique: Cold Drawn;
Shape: Bar;
Surface Treatment: Polished;
Special Use: High-strength Steel Plate, Cold Heading Steel;
Application: Structural Steel Bar;
Main Grade: 4140 4142 B7 B16 5140 1020;
Supply Condition: Qt/Qt+Cold Dawn/Cold Drawn;
Dia Tolerance: H9,H10,H11;
High Strength Bolts: Fanstner;
Smoothly Surface: Threaded Bar;
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Type: Alloy Steel Bar;
Standard: AISI, ASTM, DIN, JIS, GB;
Composition: Ferrous Steel Scrap;
Technique: Cold Drawn;
Shape: Bar;
Surface Treatment: Polished;
Special Use: High-strength Steel Plate, Cold Heading Steel;
Application: Structural Steel Bar;
Main Grade: 4140 4142 B7 B16 5140 1020;
Supply Condition: Qt/Qt+Cold Dawn/Cold Drawn;
Dia Tolerance: H10,H11,H9;
High Strength Bolts: Fanstner;
Smoothly Surface: Threaded Bar;
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Type: Round;
Standard: AISI, ASTM, DIN, JIS, GB;
Composition: Alloy Steel or Carbon Steel;
Technique: Forged;
Shape: Bar;
Surface Treatment: Rough Machine/Black Surface/Lath Machine;
Special Use: Cold Heading Steel, Mold Steel;
Application: Heavy Duty Machine;
Ready Stock: Yes;
Main Grades: C45 SAE1045 45# 4140 Scm440 42CrMo4 4130 4150 4340;
Heat Treatment: Qt/Normalized/Annealing;
Size Tolerance of Rough Machine: -0/+0.5mm;
Cutting: Yes;
Factory Visiting: Welcome;
Ut Level: Sep1928 D/D or C/C;
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Type: Steel Plate;
Standard: AISI, ASTM, DIN, JIS, GB;
Composition: High Managanese,Low Alloy;
Technique: Hot Rolled;
Shape: Plate;
Surface Treatment: Black Surface;
Special Use: High-strength Steel Plate, Wear Resistant Steel;
Application: Heavy Machine,Loading Machine etc.;
Steel Plate Type: Wear Resistant;
Cutting: Avaliable;
Bending: Yes;
Hardness Range: 400hb,450hb,500hb,550hb;
Main Usage: Mining or Machinery;
Ready Stock: Yes;
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