Qingdao Teste Metal Products Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA |
| Supply Ability | 5000Tons Per Months |
| Delivery Time | 5-15days depend on the quantity |
| Product name | Free Cutting Steel Round Bar |
| Delivery Conditon | Forging,Rolling and Stamping,Annealing,Normalizing |
| Diameter | 3mm~300mm |
| Length | 2500-6000mm |
| Packaging Details | With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles. |
| Product Name | Alloy Steel Wire |
| High light | pipe |
| Certification | ISO TUV SGS BIS CE |
| Place of Origin | Shandong China |
| Brand Name | TESTE |
View Detail Information
Explore similar products
Bright Cold Draw Free Cutting Steel Bar Sae 12L14 Hex
EN 7 Free Cutting Steel Bar Round Alloy SAE 12L13 4mm To 200mm
Hot Rolled Free Cutting Steel Bar Rods EN1A S45C AISI 1211 11SMnPb37 SUM24L
1144 1214 En1A Free Machining Steel Bar Hex AISI 1211
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA | Supply Ability | 5000Tons Per Months |
| Delivery Time | 5-15days depend on the quantity | Product name | Free Cutting Steel Round Bar |
| Delivery Conditon | Forging,Rolling and Stamping,Annealing,Normalizing | Diameter | 3mm~300mm |
| Length | 2500-6000mm | Packaging Details | With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles. |
| Product Name | Alloy Steel Wire | High light | pipe |
| Certification | ISO TUV SGS BIS CE | Place of Origin | Shandong China |
| Brand Name | TESTE | ||
| High Light | 12L14 Free Cutting Steel Bar 11SMn30 C ，Free Cutting Steel Bars 11SMn30 C ，free cutting bar 11SMn30 C | ||
Free Cutting Steel also called Free Machining Steels are steels which are easy to machine. The machinability of the material is increased as the chips are broken in small pieces when machined thus avoiding their entanglement in the machinery. This enables automatic run of the equipment without human interaction. Free cutting steels with lead also allow for higher machining rates. As a thumb rule, free cutting steel normally costs 20% to 30% more than the standard steel. However this is made up by increased machining speeds, larger cuts, and longer tool life.
In turning, milling and drilling operations commonly known as machining operations, deformation/welding of the tool/work piece interface occurs rather than chip formation. During the machining operations surface finish is impaired, cutting temperature increased and tool life reduced significantly. A large ‘built-up edge’ is formed on the tool tip at very low sulfur contents. This requires frequent dressing or changing of tools, reduced productivity and higher costs.
GRADE 12L14
12L14 is a free machining carbon steel bar containing maximum 0.15% Carbon. Due to the addition of Lead (Pb) this grade has the highest machinability and is suitable for high-volume ultra-high speed machining.
STANDARDS
1) AS1443 grade 12L14, ASTM A108 grade 12L14.
2) ASTM A108 grade 1213 or grade 1215,
3) Euronorm EN 10087 grade 11SMnPb37 (1.0737).
CONDITIONS OF SUPPLY
Bright round bar up to 63.5mm diameter is all cold drawn.
Bright round bars of 63.5- 100mm diameter are cold drawn or smooth-turned and polished.
Bright round bars over 100mm diameter are all smooth-turned and polished.
All hexagon bar and all square bar is cold drawn.
Flat Bar is cold drawn and supplied sharp-edged.
TOLERANCES
CHEMICAL COMPOSITION
| Element | C | Pb | Mn | P | Si | S |
| 12L14 | 0.15%Max | 0.15~0.35% | 0.8~1.2% | 0.04~0.09% | 0.10%Max | 0.25~0.35% |
| 11SMnPb37 | 0.14%Max | 0.2~0.35% | 1.0~1.5% | 0.011%Max | 0.05% | 0.34~0.40% |
APPLICATIONS
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2018
Total Annual:
15000000-20000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Qingdao Teste Metal Products Co., Ltd. is a professional manufacturer with more than 20 years of experience in manufacturing stainless steel and carbon steel establised in 2018. Our location is in Wuxi - the largest stainless-steel processing center in China. We have our own factory and... Qingdao Teste Metal Products Co., Ltd. is a professional manufacturer with more than 20 years of experience in manufacturing stainless steel and carbon steel establised in 2018. Our location is in Wuxi - the largest stainless-steel processing center in China. We have our own factory and...
Get in touch with us
Leave a Message, we will call you back quickly!