Wuxi Guanglu Special Steel Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 200 tons per month |
| Delivery Time | 15 days after receipt 30% of value |
| Packaging Details | seaworthy |
| Martensitic grade | AISI 440A / 440B / 440C UNS S44002 / S44003 / S44004 |
| Product | AISI 440A / 440B / 440C Stainless Steel Wire Bars |
| Dia | 1.0~450mm |
| Quality | hot rolled, forged, cold drawn |
| Surface | black, peeled, polished, ground |
| Standard | ASTM A276/A276M-2017 |
| Brand Name | Daway |
| Model Number | AISI 440A / 440B / 440C UNS S44002 / S44003 / S44004 |
| Certification | SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 200 tons per month |
| Delivery Time | 15 days after receipt 30% of value | Packaging Details | seaworthy |
| Martensitic grade | AISI 440A / 440B / 440C UNS S44002 / S44003 / S44004 | Product | AISI 440A / 440B / 440C Stainless Steel Wire Bars |
| Dia | 1.0~450mm | Quality | hot rolled, forged, cold drawn |
| Surface | black, peeled, polished, ground | Standard | ASTM A276/A276M-2017 |
| Brand Name | Daway | Model Number | AISI 440A / 440B / 440C UNS S44002 / S44003 / S44004 |
| Certification | SGS | Place of Origin | China |
| High Light | 1.4418 stainless steel ， 1.4313 stainless steel | ||
AISI 440A 440B 440C Stainless Steel Wire And Bars
Grade 440 stainless family contains three types, 440A, 440B, 440C grades.
They are heat treated to extremely high hardnesses.
440A stainless has slightly less carbon than 440B and 440C giving it better machinability but less hardness.
The combination of good wear resistance and high hardness makes these alloys an excellent candidate for cutting
tools and knife blades. It also is often used for dental and surgical equipment.
Grade designation
| AISI | UNS | EN | DIN | JIS |
| 440A | S44002 | 1.4109 | X70CrMo15 | SUS440A |
| 440B | S44003 | 1.4112 | X90CrMoV18 | SUS440B |
| 440C | S44004 | 1.4125 | X105CrMo17 | SUS440C |
Chemical composition of grade 440 stainless
| Grade | C | Cr | Mo |
| 440A | 0.60~0.75 | 16.00~18.00 | 0.75 max |
| 440B | 0.75~0.95 | 16.00~18.00 | 0.75 max |
| 440C | 0.95~1.20 | 16.00~18.00 | 0.75 max |
Product forms
ASTM A276, AISI 440A/440B/440C stainless steel bars and wires
For Details, please Contact
WUXI GUANGLU Special Steel Co., Ltd.
Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs
Tel: +86 510 81812873
Email: export@guanglusteel.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Employee Number:
10~20
Ecer Certification：
Verified Supplier
Wuxi Guanglu special steel ( ISO 9001 certified company ) is a reliable supplier of high performance stainless materials and specialty alloys. With the passion for stainless alloys, we are inspired, keeping moving forward. For over ten years, we have ... Wuxi Guanglu special steel ( ISO 9001 certified company ) is a reliable supplier of high performance stainless materials and specialty alloys. With the passion for stainless alloys, we are inspired, keeping moving forward. For over ten years, we have ...
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