Carbon Steel Round Bar

DIN ST44-2 / S275JR / 1.0044 Carbon Steel Round Bar , Structural Steel Round Bars Steel Grade: ST44-2 / S275JR / 1.0044 Application: Engineering Steel, Sturctural Steel Shape: Round Bar Standard: DIN, EN, ISO Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded Technique: Hot Rolled, Forged Ultrasonic Test: 100% UT Passed Description: ◆ Equivalence AISI / SAE DIN / W.Nr JIS GB 1020 S27JR ST44-2 1.0044 STK400 Q275 ◆ Chemical Composition (%) C Si Mn P S N ≤ 0.21 - ≤

AISI A283 Carbon Steel Round Bar , Structural Steel Round Bars Steel Grade: A283 Application: Engineering Steel, Structural Steel Shape: Round Bar Standard: AISI, ASTM, SAE Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded Technique: Hot Rolled, Forged Ultrasonic Test: 100% UT Passed Description: ◆ Equivalence AISI / SAE DIN / W.Nr JIS GB A283 S235JR ST37-2 1.0037 STKM 12A; C SN400B; C SN490B; C Q235 ◆ Chemical Composition (%) C Si Mn P S ≤ 0.24 0.15 0.30 ≤ 0.90

DIN ST 37-2 / S235JR / 1.0037 Carbon Steel Round Bar , Structural Steel Round Bars Steel Grade: ST37-2 / S235JR / 1.0037 Application: Engineering Steel, Sturctural Steel Shape: Round Bar Standard: DIN, EN, ISO Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded Technique: Hot Rolled, Forged Ultrasonic Test: 100% UT Passed Description: ◆ Equivalence AISI / SAE DIN / W.Nr JIS GB A283 S235JR ST37-2 1.0037 STKM 12A; C SN400B; C SN490B; C Q235 ◆ Chemical Composition (%

EN8 Carbon Steel Round Bar , Alloy Steel Bar for Machinery Parts as Axle , Shaft , Gear , Bolt , Stud Steel Grade: EN8 Application: Machinery Steel, Engineering Steel Shape: Round Bar Standard: EN Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded Technique: Hot Rolled, Forged Ultrasonic Test: 100% UT Passed Description: ◆ Equivalence AISI / SAE DIN / W.Nr JIS GB 1045 CK45 C45E 1.1191 S45C 45# ◆ Chemical Composition (%) C Si Mn P S 0.36 0.44 0.10 0.40 0.60 1.00 ≤

JIS S50C Carbon Steel Round Bar , Alloy Steel Bar , Hot Rolled or Forged Bar -- 50,000 tons Stock -- 7 warehouses and branches -- 47 sets of vertical band saws -- 100 sets of modern facilities -- A group of QC technicians -- Professional technical consulting Quick Details Steel Grade: S50C Application: Machinery Steel, Engineering Steel Shape: Round Bar Standard: JIS Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded Technique: Hot Rolled, Forged Ultrasonic Test:

DIN CK50 / C50E / 1.1206 Medium Carbon Steel Round Bar , Alloy Steel Bar , Hot Rolled or Forged Bar Steel Grade: CK50 / C50E / 1.1206 Application: Machinery Steel, Engineering Steel Shape: Round Bar Standard: DIN Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded Technique: Hot Rolled, Forged Ultrasonic Test: 100% UT Passed Description: ◆ Equivalence AISI / SAE DIN / W.Nr JIS GB 1050 CK50 C50E 1.1206 S50C 50# ◆ Chemical Composition (%) C Si Mn P S Cr Mo 0.47 0.55

AISI 1050 Medium Carbon Steel Round Bar , Alloy Steel Bar , Hot Rolled or Forged Bar Steel Grade: 1050 Application: Machinery Steel, Engineering Steel Shape: Round Bar Standard: AISI, SAE, ASTM Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded Technique: Hot Rolled, Forged Ultrasonic Test: 100% UT Passed Description: ◆ Equivalence AISI / SAE DIN / W.Nr JIS GB 1050 CK50 C50E 1.1206 S50C 50# ◆ Chemical Composition (%) C Si Mn P S 0.48 0.58 ---- 0.60 0.90 ≤ 0.030 ≤

JIS S20C Carbon Steel Round Bar , Alloy Steel Bar , Hot Rolled or Forged Bar Steel Grade: S20C Application: Machinery Steel, Engineering Steel Shape: Round Bar Standard: JIS Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded Technique: Hot Rolled, Forged Ultrasonic Test: 100% UT Passed Description: ◆ Equivalence AISI / SAE DIN / W.Nr JIS GB 1020 C22 1.0402 S20C 20# ◆ Chemical Composition (%) C Si Mn P S Cr Ni Cu 0.18 0.23 0.15 0.35 0.30 0.60 ≤ 0.030 ≤ 0.035 ≤ 0

DIN C22 / 1.0402 Carbon Steel Round Bar , Alloy Steel Bar , Hot Rolled or Forged Bar Steel Grade: C22 / 1.0402 Application: Machinery Steel, Engineering Steel Shape: Round Bar Standard: DIN, EN, ISO Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded Technique: Hot Rolled, Forged Ultrasonic Test: 100% UT Passed Description: ◆ Equivalence AISI / SAE DIN / W.Nr JIS GB 1020 C22 1.0402 S20C 20# ◆ Chemical Composition (%) C Si Mn P S Cr Mo 0.17 0.24 ≤ 0.40 0.40 0.70 ≤

AISI 1020 Carbon Steel Round Bar , Alloy Steel Bar , Hot Rolled or Forged Bar Steel Grade: 1020 Application: Machinery Steel, Engineering Steel Shape: Round Bar Standard: AISI, SAE, ASTM Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded Technique: Hot Rolled, Forged Ultrasonic Test: 100% UT Passed Description: ◆ Equivalence AISI / SAE DIN / W.Nr JIS GB 1020 C22 1.0402 S20C 20# ◆ Chemical Composition (%) C Si Mn P S 0.18 0.23 ---- 0.30 0.60 ≤ 0.030 ≤ 0.050 ◆

JIS S45C Carbon Steel Round Bar , Alloy Steel Bar , Hot Rolled or Forged Bar Steel Grade: S45C Application: Machinery Steel, Engineering Steel Shape: Round Bar Standard: JIS Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded Technique: Hot Rolled, Forged Ultrasonic Test: 100% UT Passed Description: ◆ Equivalence AISI / SAE DIN / W.Nr JIS GB 1045 CK45 C45E 1.1191 S45C 45# ◆ Chemical Composition (%) C Si Mn P S Cr Ni Cu 0.42 0.48 0.15 0.35 0.60 0.90 ≤ 0.030 ≤ 0.035

DIN CK45 / C45E / 1.1191 Carbon Steel Round Bar , Alloy Steel Bar , Hot Rolled or Forged Bar Steel Grade: CK45 / C45E / 1.1191 Application: Machinery Steel, Engineering Steel Shape: Round Bar Standard: DIN, EN, ISO Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded Technique: Hot Rolled, Forged Ultrasonic Test: 100% UT Passed Description: ◆ Equivalence AISI / SAE DIN / W.Nr JIS GB 1045 CK45 C45E 1.1191 S45C 45# ◆ Chemical Composition (%) C Si Mn P S Cr Mo 0.42 0

AISI 1045 Carbon Steel Round Bar , Alloy Steel Bar , Hot Rolled or Forged Bar Steel Grade: 1045 Application: Machinery Steel, Engineering Steel Shape: Round Bar Standard: AISI, SAE, ASTM Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded Technique: Hot Rolled, Forged Ultrasonic Test: 100% UT Passed Description: ◆ Equivalence AISI / SAE DIN / W.Nr JIS GB 1045 CK45 C45E 1.1191 S45C 45# ◆ Chemical Composition (%) C Si Mn P S 0.43 0.50 ---- 0.60 0.90 ≤ 0.030 ≤ 0.050