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S355JO Hot Rolled Alloy Steel Round Bar with 12mm Diameter and 1m-6m Length for Structural Applications

1000 Kilogram
MOQ
$0.60 / Kilogram
Price
S355JO Hot Rolled Alloy Steel Round Bar with 12mm Diameter and 1m-6m Length for Structural Applications
Features Gallery Product Description Request A Quote
Features
Specifications
Steel Grade: S355JO
Alloy Or Not: Is Alloy
Technique: Hot Rolled
Application: Structural Steel Bar,Die Steel Bar,Tool Steel Bar
Standard: ASTM,DIN,GB,AISI,JIS
Shape: Round
Length: 1m-6m,as Your Request
Material: Die Alloy Steel Round Bars
Surface: Black Or Bright
Product Name: Alloy Steel Round Bar 40Cr 4140 D2 Alloy Steel Round Bars
Diameter: 12mm-650mm
Delivery Condition: Within15 Days After Received The Deposit
Highlight:

12mm steel round bar

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S355JO 12mm steel round bar
Basic Infomation
Place of Origin: Tianjin
Brand Name: Gnee
Certification: SGS
Model Number: S355JO
Payment & Shipping Terms
Packaging Details: Steel strip packed,Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Ton/Tons per Month
Product Description
S355JO Hot Rolling 12mm Steel Round Bar Length 1m-6m
S355JO Alloy Structural Steel Round Rod Bar offers premium quality at competitive factory pricing per kg. Available in hot rolling, forging, and cold drawn variants.
Product Specifications
Hot rolled round steel specifications range from 6.5 to 500mm:
  • 6.5-25mm small alloy round steel: Typically supplied in straight bundles, ideal for reinforcing steel bars, bolts, and various mechanical parts
  • Over 25mm alloy round steel: Primarily used in manufacturing mechanical parts or for seamless steel tubes
Adopt standard GB/T 700-2006, GB/T 1591-94, JIS G3101-2004, ASTM A36/A36M-05, ASTM A242/A242M-04, ASTM A529/A529M-05, ASTM A572/A572M-06, EN 10025-2-2004
Grade Q195, Q215 A, Q215 B, Q235 A, Q235 B, Q235C, Q235D, Q275, Q275B, Q275C, Q275D, Q295, Q345, Q390, Q420, Q460, SS330, SS400, SS490, SS540, A36, 1, GR.36, 50(245), 55(380), 42(290), 60(415), 65(450), S185(1.0035), S235JO(1.0114), S235JR(1.0038), S235J2(0.0117), S275JR(1.0044), S275JO(1.10143), S355JO(1.0553), E295(1.0050), E335(1.0060), S235J2W(1.861), S355J2W(1.8965), 10#, 15#20#
Section Shape Round, square, angle, hexagonal, flat, shaft
Process of product Check the raw material → Blank → Grind the burr of blanked material → Heat in the intermediate frequency heating furnace → Align → Quench → Temper → Inspect → Package
Surface treatment Polished, black, grinding, customized according to requirements
Applications
  • Used in building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration industries
  • Can be made into mould template, mortise pin, column
  • Ideal for structural parts supporting stress alternation, especially connecting rods, bolts, and wheel gears
  • Common blanks and materials for shaft parts with die welding material model CMC-E45
S355J0 Chemical Composition (max %)
EN C Si Mn Cr Mo Ni V N S P CU
S355J0 0.24 0.60 1.70 - - - - 0.014 0.040 0.040 0.60
S355J0 Mechanical Properties
Thickness (mm) Yield Strength Reh min (N/mm²) Tensile Strength Rm min (N/mm²) Elongation A5 min (%) Impact Values Charpy-V-Notch Longitudinal Average from 3 Specimens Thk. >10<150mm
3 315-335 490-630 max 22 27 Joules at 0°C
S355JO Hot Rolled Alloy Steel Round Bar with 12mm Diameter and 1m-6m Length for Structural Applications 0 S355JO Hot Rolled Alloy Steel Round Bar with 12mm Diameter and 1m-6m Length for Structural Applications 1
S355JO Hot Rolled Alloy Steel Round Bar with 12mm Diameter and 1m-6m Length for Structural Applications 2

Frequently Asked Questions
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, depending on quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free but do not pay the cost of freight.
Q: What is your MOQ?
A: Usually our MOQ is 5t. For smaller quantities, the price may be higher. Larger quantities receive significantly lower pricing.
Q: How to buy your ideal products?
A: You can provide us your drawing, and we will produce as specified. We can also design according to your requirements if you don't have a clear plan.
Q: How to pay?
A: TT and L/C are acceptable (TT preferred). 30% deposit before production, 70% balance before loading by TT.
Q: How to install after the goods destination?
A: We provide installation instructions and video. Technicians can be sent to assist if necessary.
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Contact Person : Ms. Kelly Zhang
Tel : +8615824687445
Fax : 86-372-5055135
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