SAE J403
Chemical Compositions of SAE Carbon Steels (Fastener Grade Reference)
All fastener sizes (material reference)
N/A
1008 / 1010 / 1018 / 1022 / 1038 / 1541 / 10B21 / 10B38
Raw Material Standard
1008 Alloy / Stainless Steel
India
SAE
Salt-spray tested to relevant grade
Per property class / grade
Dry, corrosion-inhibited packing
| SAE Grade | C % | Mn % | P max % | S max % | Common Fastener Use |
|---|---|---|---|---|---|
| 1008 | 0.10 max | 0.30–0.50 | 0.040 | 0.050 | Screws, light bolts |
| 1022 | 0.17–0.24 | 0.70–1.00 | 0.040 | 0.050 | Medium bolts, nuts |
| 1038 | 0.34–0.42 | 0.60–0.90 | 0.040 | 0.050 | Grade 5 bolts |
| 1541 | 0.36–0.44 | 1.35–1.65 | 0.040 | 0.050 | Grade 8 bolts |
| 10B21 | 0.18–0.23 | 0.70–1.00 | 0.040 | 0.050 | Boron steel bolts |
| 10B38 | 0.35–0.40 | 0.70–1.05 | 0.040 | 0.050 | High strength bolts |
Carbon content range defining steel grade and hardenability.
Manganese content range influencing strength and deoxidation.
Maximum phosphorus content controlling embrittlement and machinability.
Maximum sulfur content affecting machinability and transverse ductility.
Every batch of SAE J403 Chemical Compositions of SAE Carbon Steels (Fastener Grade Reference) is manufactured under an ISO 9001:2015 certified quality management system with full in-process control.
A mill test report covering chemical composition, tensile, hardness and dimensional inspection accompanies every SAE J403 Chemical Compositions of SAE Carbon Steels (Fastener Grade Reference) shipment.
Commonly stocked SAE J403 Chemical Compositions of SAE Carbon Steels (Fastener Grade Reference) sizes leave our warehouse within 48 hours of order confirmation, minimising your downtime.
Established freight and customs partners ensure reliable delivery of SAE J403 Chemical Compositions of SAE Carbon Steels (Fastener Grade Reference) to buyers in over 50 countries worldwide.
Non-standard SAE J403 Chemical Compositions of SAE Carbon Steels (Fastener Grade Reference) lengths, diameters and special thread pitches are produced to order to match your drawing requirements.
Direct-from-factory pricing on SAE J403 Chemical Compositions of SAE Carbon Steels (Fastener Grade Reference) with no middleman markup, offering the best value on volume and repeat orders.
Hardness, tensile strength and dimensional checks for SAE J403 Chemical Compositions of SAE Carbon Steels (Fastener Grade Reference) are performed in our in-house laboratory before every release.
Combine SAE J403 Chemical Compositions of SAE Carbon Steels (Fastener Grade Reference) with other standard-specification fasteners into a single container shipment to reduce freight costs.
Our specialist team prepares all customs, compliance and shipping paperwork for every SAE J403 Chemical Compositions of SAE Carbon Steels (Fastener Grade Reference) export order.
