Name: Steel Bars (General)
SKU: 0

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Steel Bars (General)

Steel bars are solid metal profiles available in various shapes (round, square, flat, hexagonal) and materials (carbon steel, alloy steel, stainless steel). They are fundamental to construction, machinery, automotive, shipbuilding, and toolmaking.

PRODUCTS INTRODUCTION

Hot Rolled Steel Bar

Grade: HRB335, HRB400, HRB500, HRB600, Grade 40, Grade 60, Grade 75, B500A, B500B, B500C, SD295, SD390, SD490, 500N, 500E, 400R, 400W, Fe 415, Fe 500, Fe 500D, A36, A572 Gr.50, A615 Gr.60, A706, S235JR, S275JR, S355JR, BS4449 Gr.460B, SS400, SM400, SM490, etc.
Shape: Round, square, flat
Tensile Strength: 400–550 MPa
Applications: Construction beams, frames, supports
Material Composition:

Element	Content (%)
C	0.20 max
Mn	0.60–1.20
Si	0.15–0.40
P	0.05 max
S	0.05 max

Alloy Steel Bar

Grade: 4140, 4340, 8620, 1215, 42CrMo4, 34CrNiMo6, 16MnCr5, S45C, SCM440, SNCM439, etc.
Shape: Round, hexagonal
Condition: Quenched and tempered
Tensile Strength: 850–1000 MPa
Applications: Gears, crankshafts, heavy-duty axles
Material Composition:

Element	Content (%)
C	0.38–0.45
Mn	0.60–0.90
Si	0.10–0.40
P	0.025 max
S	0.035 max
Cr	0.90–1.20
Mo	0.15–0.25

Stainless Steel Bar

Grade: AISI 304, AISI 304L, AISI 316, AISI 316L, AISI 310S, AISI 410, AISI 420, 1.4301, 1.4404, 1.4845, SUS304, SUS316, SUS420, etc.
Shape: Round, square, flat
Applications: Marine, chemical, architectural
Material Composition:

Element	Content (%)
C	0.08 max
Mn	2.00 max
Si	0.75 max
P	0.045 max
S	0.030 max
Cr	16.00–20.00
Ni	8.00–14.00

Product Real Shot

Packaging and Shipping

FAQ

Q1: What product information must I provide before making a purchase?
A: Please provide the grade, width, thickness, surface treatment requirements, and the quantities you need.

Q2: What about product pricing information?
A: Prices may vary due to fluctuations in raw material costs.

Q3: Is it possible to send samples?
A: Yes, we offer free samples with express shipping worldwide.

Q4: Do you offer a service for customized products?
A: Yes, we can supply according to your specific requirements.

Q5: Can I visit you in person?
A: Customers from all over the world are welcome to meet with us.

Q6: Can you assist me in importing steel products for the first time?
A: Yes, we can provide support through our experienced shipping agents.

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