-
Gradehigh carbonSteel Gradehigh carbon steel
-
Tolerance±1%TypeDrawn Wire
-
Alloy Or NotNon-AlloyApplicationproduce spring
-
Delivery Timewithin 7 daysProcessing ServiceBending, Welding, Punching, Decoiling, Cutting
-
Special UseCold Heading SteelStandardASTM
-
Product nameCarbon Steel WireMaterialASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345
-
TechniqueCold Rolled Hot RolledDiameter1mm-10mm Or Customized
-
LengthCustomized LengthPayment terms30%TT Advance + 70% Balance
-
PackageStandard Seaworth PackingMOQ1 Ton
-
CertificateISO9001/ISO14001SampleProvide
SAE 1070 Mattress Spring Carbon Steel Wire Requirements, 18 Diameter Options
Drawn carbon steel wire is described for spring production, with eighteen actual diameter labels spanning 1–50 mm. SAE 1070 and 1700 MPa are stated requirements in the product identification.
Confirm SAE 1070 chemistry, delivered condition and tensile acceptance for the selected diameter; the accompanying material references include other steel designations. The descriptive 1–10 mm range does not cover every actual option, so verify the larger 12, 14, 16, 20, 30 and 50 mm selections individually.
For mattress spring production, specify coil geometry and the subsequent forming or heat treatment process. No fatigue result, spring rate or guaranteed performance at every listed diameter is established. Certification wording requires documentation for the material actually supplied.
