SS 420 / 420J1 / 420J2 Coils
Type 420 Stainless Steel provides both outstanding corrosion resistance and exceptional wear resistance. To obtain the best possible strength and wear resistance, oil quench alloy 420 at a temperature between 1800° F and 1950° F. Alloy 420 Stainless Steel is commonly used in dental and surgical instruments, cutlery, plastic molds, pump shafts, steel balls, and numerous hand tools.
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of ss 420 / 420j1 / 420j2 coils in China. With abundant experience, we warmly welcome you to wholesale customized ss 420 / 420j1 / 420j2 coils from our factory. For price consultation, contact us.
Stainless 420/420J1/420J2 Coil supplier in GNEE steel
In GNEE Steel ,quality factor is given major importance that is resulting in assuring the quality of AISI/SS 420 / 420J1 / 420J2 Coil production. To bring out the high quality of the product we are using stunning quality of raw materials and are considering various raw materials quality standards. Also, the quality control team is taking full care of the quality of production. Aside from that, the production is done under the strict supervision of a professional team that guarantees to bring out the good quality of the product.


SS 420 / 420J1 / 420J2 Coils Specifications:
| Specifications | ASTM A240, ASME SA240 |
| Standard | JIS, ASTM, AISI, GB, EN, DIN |
| Surface | 2B, BA, HL, No. 4, Mirror etc. |
| Finish | Cold rolled, Hot rolled |
| Thickness | 0.3mm~200mm |
| Size | 0.3mm~200mm |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
Grade Specifications for Stainless Steel sheet 420 / 420J1 / 420J2 Coils
| STANDARD | WERKSTOFF NR. | UNS | EN | BS | AFNOR | SIS | JIS | AISI |
| SS 420 | 1.4021 | S42010 | X20Cr13 | 420S29 / 420S37 | – | 2303 | SUS420J1 | 420 |
| SS 420J1 | 1.4021 | S42010 | X20Cr13 | 420S29 | Z20C13 | 2303 | SUS420J1 | 420L |
| SS 420J2 | 1.4028 | S42000 | X20Cr13 | 420S37 | Z20C13 | 2304 | SUS420J2 | 420M |
Chemical Properties of stainless 420 / 420J1 / 420J2 Coils
| Grade | C | Si | Mn | P | S | Cr |
| SS 420 | 0.16 – 0.25 | max 1 | max 1.5 | max 0.04 | max 0.015 | 12 – 14 |
Mechanical Properties of SS 420 / 420J1 / 420J2 Coils
| Rm – Tensile strength (MPa) (+QT) | 650-950 |
| Rp0.2 0.2% proof strength (MPa) (+QT) | 450-600 |
| KV – Impact energy (J) longitud., (+QT) | +20°20-25 |
| A – Min. elongation at fracture (%) (+QT) | 10-12 |
| Vickers hardness ( HV): (+A) | 190 – 240 |
| Vickers hardness ( HV): (+QT) | 480 – 520 |
| Brinell hardness (HB): (+A)) | 230 |
Packaging Method Of Stainless Steel Coil

Customer Visit
Over the last 30 years, we have been serving our clients, we have built a strong clientele across 32 countries and 15 industrial verticals, right from basic industries such a paper to highly demanding offshore services.

Company Certificate
GNEE Steel Group is one of the top 10 inventory among China with more than 35,000 square maters factory area and at least 5,000 ton Stainless Steel related products in stock.Our comprehensive range of services extends far beyond the traditional realms of trade. We provide comprehensive market research and analysis to empower our clients with valuable insights, enabling them to make informed decisions and stay ahead of the competition. Our team's meticulous attention to detail ensures that each transaction is executed flawlessly, fostering enduring partnerships built on trust and reliability.

FAQ:
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 50% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.or negotiable
Q: What shipping ports are there?
A:We usually ship from Shanghai, Tianjin, Qingdao and Ningbo ports.
Q: Can I visit your factory?
A:Customers from all over the world are welcome to visit our factory.
Q:What are the advantages of your company?
A:(1): Prime quality and reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.
Contact US
GNEE Steel is the manufacturing various ranges and type of Stainless steel coil. During formation, we used the top-notched quality of raw material which exhibits international and national standards. We are doing many tests to check the quality and identify the efficiency of the products. We apply the tests such as destructive test, and non-destructive tests to clarify the quality. Stainless coils offer safe packaging to protect them against damages during shipment.Please contact us for further details.
PIPE STAINLESS MANAGER

Address
No.4-1114 Beichen Building, Beicang Town, Beicheng District, Tianjin City, China
Phone
+86-15824687445
ss@gneesteel.com
Skype
mmkelly1314
Whatsapp/Wechat
+86 15824687445
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