7,149 4130 Alloy Structural Steel
results from198 suppliers
ASTM/A335/P11/P91/T91 Alloy Steel Pipe
US$ 3000-10000 / Ton
Min. Order:1 Ton
- Type: Round
- Standard: AISI, ASTM, DIN, JIS, GB
- Composition: Ferrous Steel Scrap
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Oil Painting
4130, 4140, 4340, 4145, 8620, 8630 Low Alloy Steel Bar for API 6A Standard
US$ 420-500 / Ton
Min. Order:5 Tons
- After-sales Service: on-Line Servce
- Warranty: Online After-Sales Service
- Type: Carbon Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Q235/Q345/Ss400/St37-2/St52 Manufacturer Preferential Supply 4130 Alloy Steel Bar in Stock
US$ 490-530 / Ton
Min. Order:25 Tons
- Type: Carbon Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
- Surface Treatment: Polished
- Alloy: Non-alloy
4130 15D3 4140 4130 42CrMo 34CrMo4 Hot Rolled Normalized Seamless Alloy Steel Pipe
US$ 450-800 / Ton
Min. Order:1 Ton
- Type: Seamless Steel Tube / Pipe
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: Alloys and Non-Ferrous Metals
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Black
4130 4140 4145 4340 42CrMo4 35CrMo 34CrMo4 St52 Bk+S Alloy Steel Pipe for Gas Pipeline
US$ 450-800 / Ton
Min. Order:1 Ton
- Type: Seamless Steel Tube / Pipe
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: Alloys and Non-Ferrous Metals
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Black
A36 SAE 1018 1020 1045 Ss400 S20c S45c C45 40cr En8 En19 4140 Cold Drawn Ms Carbon Alloy Steel Square Bar Steel Bar
US$ 980-1250 / Ton
Min. Order:2 Tons
- Type: Alloy Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar
- Surface Treatment: Polished
- Alloy: Non-alloy
Alloy Steel Scm440 Scm435 Scm430 Die Steel Bar/ Bearing Steel Bar
US$ 980-1250 / Ton
Min. Order:2 Tons
- Type: Alloy Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar
- Surface Treatment: Polished
- Alloy: Non-alloy
Scm440 Scm435 4130 4140 H13 42CrMo Forged Steel Bars
US$ 890-900 / Ton
Min. Order:5 Tons
- Type: Alloy Steel Bar
- Standard: AISI, ASTM, DIN, JIS
- Composition: Ferrous Steel Scrap
- Technique: Forged
- Shape: Bar
- Special Use: Cold Heading Steel, Mold Steel
4140 Scm440 C45 42CrMo4 Forged Shaft Forged Steel Bar
US$ 700-900 / Ton
Min. Order:5 Tons
- Type: Special Steel Bar
- Standard: AISI, ASTM, DIN, JIS
- Composition: Ferrous Steel Scrap
- Technique: Forged
- Shape: Bar
- Surface Treatment: Rough Machining
Hot Rolled Seamless Alloy Steel Pipe 4130 25crmo4 Scm420 Scm430 30CrMo Black Metal Steel Tube Carbon Steel Hollow Pipe
US$ 450-850 / Ton
Min. Order:1 Ton
- Type: Seamless Steel Tube / Pipe
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: Alloys and Non-Ferrous Metals
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Black
Alloy Steel Solid Bar AISI 4130 Confirm to API-6A Psl 3
US$ 700-900 / Ton
Min. Order:5 Tons
- Type: Alloy Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Forged
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
- Alloy: Alloy
- Special Use: Alloy Steel
4130 4140 4145h 18crnimo6 Forging Ring Forged Alloy Steel Bar
US$ 700-900 / Ton
Min. Order:10 Tons
- Type: Round
- Standard: AISI, ASTM, DIN, JIS, GB
- Composition: Alloy Steel or Carbon Steel
- Technique: Forged
- Shape: Bar
- Surface Treatment: Rough Machining or Black Surface
4130 4140 Al2024 Stkm13c A335 P91 42CrMo Hot Rolled High Strength Seamless Alloy Steel Pipe
US$ 450-800 / Ton
Min. Order:1 Ton
- Type: Seamless Steel Tube / Pipe
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: Alloys and Non-Ferrous Metals
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Black
SAE4140 Scm440 DIN1.7225 42CrMo4 Forged Alloy Steel Bar
US$ 600-700 / Ton
Min. Order:5 Tons
- Type: Round
- Standard: AISI, ASTM, DIN, JIS
- Composition: Ferrous Steel Scrap
- Technique: Hot Rolled
- Shape: Bar
- Surface Treatment: Hot Rolled or Cold Drawn
High Quality Alloy Steel Pipes ASTM A213
US$ 3000-10000 / Ton
Min. Order:1 Ton
- Type: Round
- Standard: AISI, ASTM, DIN, JIS, GB
- Composition: Ferrous Steel Scrap
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Oil Painting
Ck45 SAE1045 C45 4140 4130 Scm440 Steel Forging/Forged Steel Bars
US$ 600-900 / Ton
Min. Order:10 Tons
- Type: Round
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: Alloy Steel
- Technique: Forged
- Shape: Bar
- Surface Treatment: Black or Rough Machining
High Quality Durable Using Various Round Stainless Steel Rod
US$ 400-500 / Ton
Min. Order:25 Tons
- Type: Carbon Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
- Surface Treatment: Polished
- Alloy: Alloy
SAE4140 42CrMo4 Scm440 1.7225 En19 Alloy Steel Bar with Qt
US$ 800-1000 / Ton
Min. Order:5 Tons
- Type: Round
- Standard: AISI, ASTM, DIN, JIS, GB
- Composition: Ferrous Steel Scrap
- Technique: Cold Drawn
- Shape: Bar
- Surface Treatment: Polished
Q355b Steel Pipes Seamless Alloy Steel Pipe Used for Construction Building Steel Pipe
US$ 3000-10000 / Ton
Min. Order:1 Ton
- Type: Round
- Standard: AISI, ASTM, DIN, JIS, GB
- Composition: Ferrous Steel Scrap
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Oil Painting
AISI4130 ASTM 4130 30CrMo Scm430 Hot/Cold Rolled Fluid Transport Steel Pipe Alloy Carbon Seamless Round Pipe
US$ 450-800 / Ton
Min. Order:1 Ton
- Type: Seamless Steel Tube / Pipe
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: Alloys and Non-Ferrous Metals
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Black
T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Seamless Heat-Resistant Construction Alloy Steel Pipe
US$ 450-800 / Ton
Min. Order:1 Ton
- Type: Seamless Steel Tube / Pipe
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: Alloys and Non-Ferrous Metals
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Black
DIN 2391 St35 4140 4130/15CrMo/30CrMo4/42CrMo4 Seamless Chromium Molybdenum Steel Precision Alloy Steel Pipe
US$ 450-800 / Ton
Min. Order:1 Ton
- Type: Seamless Steel Tube / Pipe
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: Alloys and Non-Ferrous Metals
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Black
ASTM A192 A213 A335 P11 P22 AISI 4140 4130 High Pressure Boiler Carbon Steel Seamless Boiler Steel Pipe
US$ 450-800 / Ton
Min. Order:1 Ton
- Type: Seamless Steel Tube / Pipe
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: Alloys and Non-Ferrous Metals
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Black
High Quality Hot Rolled Black Surface Q195 Q215 Q235B Q345b A36 Mild Steel Rod Carbon Steel Bar
US$ 680-1250 / Ton
Min. Order:2 Tons
- Type: Alloy Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar
- Surface Treatment: Polished
- Alloy: Non-alloy
High Quality Tool Steel ASTM Hot Die Steel A2/1.2363/SKD12/Cr5mo1V Die Steel Bar
US$ 980-1250 / Ton
Min. Order:2 Tons
- Type: Alloy Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar
- Surface Treatment: Polished
- Alloy: Non-alloy
AISI 4140 Scm440 42CrMo4/1.7225 En19/709m40 Forging Alloy Round Steel
US$ 750-900 / Ton
Min. Order:1 Ton
- Type: Special Steel Bar
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: Alloy Steel
- Technique: Forged
- Shape: Round/Flat/Block/Square/Bar/Plate
- Surface Treatment: Black Surface/Turned/Rough Machined/Peeled
Round Bar Ss400 Steel 42CrMo4 Alloy Steel Carbon Steel Hot Rolled
US$ 460-600 / Ton
Min. Order:1 Ton
- After-sales Service: Quality Reliable/Available
- Warranty: Quality Reliable/Available
- Type: Carbon Steel Bar
- Standard: AISI, ASTM, GB, JIS, AISI, ASTM, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
ASTM A283 Mild Carbon Steel Plate / 6mm Thick Metal Carbon Steel Sheet
US$ 410-549 / Ton
Min. Order:1 Ton
- After-sales Service: 24*7 Service for You
- Warranty: 24*7 Service for You
- Standard: ASTM, JIS, GB, AISI, DIN
- Certification: ISO
- Surface Treatment: Coated
- Technique: Hot Rolled
High Quality AISI 4140 4150 AISI 4145 4142 4143 Alloy Steel with Best Price
US$ 600-1000 / Ton
Min. Order:10 Tons
- Type: Alloy Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
- Surface Treatment: Black
- Alloy: Alloy
ASTM 4140 JIS Sm440 DIN 42CrMo4 Carbon Alloy Solid Round Bar Round Steel
US$ 490-790 / Ton
Min. Order:1 Ton
- After-sales Service: We Provide After-Sales Service for Customers
- Warranty: We Provide After-Sales Service for Customers
- Type: Carbon Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
ASTM A53 Tube Hollow Section Rectangular Pipe Galvanized Gi Pipe Zinc Coated Q195 Q235 Q345 Hot Dipped Galvanized Steel
US$ 3000-10000 / Ton
Min. Order:1 Ton
- Type: Round
- Standard: AISI, ASTM, DIN, JIS, GB
- Composition: Ferrous Steel Scrap
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Oil Painting
Hot Rolled Forged 4340 Round Bar Alloy Steel
US$ 560-620 / Ton
Min. Order:1 Ton
- Type: Alloy Steel Bar
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: Alloy Steel
- Technique: Hot Rolled
- Shape: Bar
- Surface Treatment: Mill
China Manufacturer Wholesale Carbon Steel Rod/Bar 6mm 8mm Hot Rolled for Construction Steel Bars
US$ 460-580 / Ton
Min. Order:2 Tons
- After-sales Service: Can Exchange Goods
- Warranty: 2 Year
- Type: Carbon Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Carbon Structural Steel
8620 Hardening Alloys Steel Engineering Steels
US$ 1000-1100 / Ton
Min. Order:1 Ton
- Standard: DIN, JIS, AISI, ASTM, GB, BS
- Technics: Forged
- Application: Structural Steel Bar
- Surface: Polished
- Alloy: Alloy
- Special Use: Engineering Steel
Genuine Quality Hot Rolled Competitive Price Carbon Steel Plate Sheet Excellent Quality Alloy Steel Metal Sheet
US$ 410-549 / Ton
Min. Order:1 Ton
- After-sales Service: 24*7 Service for You
- Warranty: 24*7 Service for You
- Standard: ASTM, JIS, GB, AISI, DIN
- Certification: ISO
- Surface Treatment: Coated
- Technique: Hot Rolled
AISI 4140 Steel - Alloy Engineering Steel Steel Bar
US$ 600-1000 / Ton
Min. Order:10 Tons
- Type: Alloy Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
- Surface Treatment: Black
- Alloy: Alloy
Scm440 42CrMo/1.7225 En19/709m40 4140 Rolled/Forged Steel Round Bar Alloy Steel 4140
US$ 800-1150 / Ton
Min. Order:1 Ton
- After-sales Service: 24 Hours on Line
- Warranty: Three Years
- Type: Alloy Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Forged
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Carbon Steel Round Robs Diameter 2mm 4mm 6mm for Sales
US$ 460-600 / Ton
Min. Order:1 Ton
- After-sales Service: Quality Reliable/Available
- Warranty: Quality Reliable/Available
- Type: Carbon Steel Bar
- Standard: AISI, ASTM, GB, JIS, AISI, ASTM, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
JIS S15c DIN Ck15 ASTM 1015 GB 15# 25mm Hot Rolled Carbon Steel Round
US$ 490-790 / Ton
Min. Order:1 Ton
- After-sales Service: We Provide After-Sales Service for Customers
- Warranty: We Provide After-Sales Service for Customers
- Type: Carbon Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
SAE 1045 4140 4340 8620 8640 Alloy Steel/Alloy Steel Round Bar 4140 AISI 4140 Steel Price
US$ 600-1000 / Ton
Min. Order:10 Tons
- Type: Alloy Steel Bar
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Technique: Hot Rolled
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
- Surface Treatment: Black
- Alloy: Alloy
