Cold Drawn Stainless Steel Wire In Coil Grade AISI 420 For Needles
Cold Drawn Stainless Steel Wire In Coil Grade AISI 420 For Needles
Stainless steel wire for medical sewing needles ( surgical needles ) AISI 420, JIS SUS420J2.
For Surgical needles application, martensitic stainless steel alloys AISI 420 have good machinability,
Hardenable by heat treatment, Good corrosion resistance, And Smooth surface characteristics.
We supply round wire products for use as sutures and in dental and surgical applications in a wide
range of stainless steel grades and dimensions. ( medical wire for dental and surgical applications ).
| ASTM Grade | Type | EN/DIN Grade | JIS | C | Cr |
AISI 420 | 420A | 1.4021, X20Cr13 | SUS420J1 | 0.16~0.25 | 12.00~14.00 |
| 420B | 1.4028, X30Cr13 | SUS420J2 | 0.26~0.35 | 12.00~14.00 | |
| 420X | 1.4031, X39Cr13 | - | 0.36~0.42 | 12.50~14.50 | |
| 420C | 1.4034, X46Cr13 | - | 0.43~0.50 | 12.50~14.50 |
We offer medical alloys for orthopedic appliances and surgical implantation
1. Implant material stainless steel AISI 316LVM, UNS S31673, EN 1.4441, DIN X2CrNiMo18-15-3
( Bar and wire: ASTM F138, Stainless Steel Sheet and Strip ASTM F139, ISO5832-1-2007 )
2. Instrument grades, martensitic stainless steel for knives, scissors, cutters, bone saws, scalpels ..
grades: AISI 410, AISI 420A, 420B, 420X, 420C, 420D, UNS S42010,
1.4006, 1.4021, 1.4028, 1.4031, 1.4034, 1.4037, 1.4028Mo, 3Cr13Mo, 420F, 430F, 431,
440A, 440B, 440C, 1.4116 / X50CrMoV15, 630, 17-4PH
3. Available forms
| bars, wires, precision strip, sheet / plate, tubes / pipes |
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
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.