11smnpb30 Material
Delivery Condition:Hot Rolled / Cold Drawn
Surface Condition:Black,Grinded,Peeled,Rough turned,Polished
Products Description
11SMnPb30 free cutting steel is easily to be cut.11smnpb30 material has good machinability and plasticity. Its main components include elements such as carbon, manganese, sulfur, phosphorus, lead, and silicon. 1.0718 11smnpb30 free cutting steel bars are widely used in the manufacturing of high-precision and high surface quality components in fields such as automation machinery, automotive components, electronic equipment, and precision instruments.
Chemical Compositions
|
C
|
Si
|
Mn
|
P
|
S
|
Pb
|
|
≤0.15%
|
≤0.15%
|
0.85-1.15%
|
0.04-0.09%
|
0.26-0.35%
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0.15-0.35%
|
|
DIN
|
ASTM
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GB
|
EN / ISO
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JIS
|
UNS
|
|
1.0718
|
12L14
|
Y12Pb
|
11SMnPb28
|
SUM24L
|
G12144
|
|
Y15Pb
|
11SMnPb30
|
11smnpb30 Material Mechanical properties:
- Tensile strength σb (MPa): (hot rolled) 390～540; (cold drawn) steel thickness or diameter 8～20 hours: 530～755; >20～30 hours: 510～735; >30 hours: 490～685
- Elongation δ5 (%): (hot rolling) ≥ 22; (cold rolling) ≥ 7.0
- Area shrinkage ψ (%): (hot rolling) ≥ 36
- Hardness: (hot rolled) ≤ 170HB; (cold drawn) 152 ~ 217HB
| Round bars | 5mm-130mm |
| Suqare bar | 6*6mm-100*100mm |
| Flat bars | 3mm*20mm-50mm*100mm |
| Hex bars | 6mm-100mm |
| Bar Finsihe | Peeled, Cold Drawn, TurnedTurned & Polished, Centreless Ground |
Production Description
Factory Introduction
Huitai Special Metals has been committed to the research, development and production of special tool steel, die steel and alloy steel since 1997. Especially for High-strength alloy steel, Roll and Gear steel.
Owns 25/60 tons of VOD, VHD refining furnace,12 ton vacuum consumable furnace, 12 ton vacuum induction furnace , 2000 ton/3500 ton quick forging machine,1000 ton precision forging machine,5 tons / 8 tons of electro-hydraulic A set of hammer units, two sets of 1/0.75/0.25 tons air hammer, two sets of 630-ton three-way hydraulic press units, two sets of 315-ton four-column hydraulic leveling units.
Steel Making
Ingot Production
Forged Bars
Machinary
Our Service
Create a comprehensive solution for metal materials from production to final product to your hand.
01
Pre-sale service
Provid as much as more details about the materials you inquired. Offer the certificate or data sheet of materials for your referance.
02
Installation service
Offer the best price regarding to your requirment of the materials.And keep update for each produce process to you.Sending vidoes or photoes are available.
03
After-sales service
Help to make the best shipping plan and assist loading and booking the vessel.
Packing & Delivery
1.0718 11SMnPb30 Material Packing & Delivery
- 20 feet container: when the bar length within 5.8 meters, will arrange shipping by 20 feet container, load 25 ton/per container.
- 40 feet container: when the bar length within 11.5 meters, will shipping by 40 feet containers, load 25 tons/per container.
- Bulk Vessel: when the bar length over 11.5 meters, and quantity is big, will shipping by Bulk Vessel, the freight is cheap in this way.
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