They are universally applicable and fit in many manually operated cutting tools and in many machines.
Our Advantages,
*Absolutely top - quality raw materials
*Precision Machining Technology
*Optimum sharp cutting edges
*Save you more than 80%
*Cut Longer ,Change Less
*Packing style diversification and safety
*Accept customize packaging
     With our optimized solutions specifically designed for each customer's need, Renda Blades has helped many companies resolve their blades performance issues and optimize their cut processes for the last 35 years. Take advantage of our expertise today and contact us now!

Operation Progress:Â
Steel-making- Blanking- Forging Steel- Rough Progressing- Heat Treatment- Finishing- Testing-Packaging--Shipment
Material and hardness are much important to the work life for blades, according to over 35 years' experience, Renda Blades can provide you professional advice and recommend you most suitable material and hardness according to the applications of blades with competitive price.Â
In order to provide prompt and accurate quotation, it's better that you can provide us the quantity, drawings, cutting application and etc.
MATERIAL TO CHOOSE | |||||||||
GB | ASTM | JIS | DIN | W-Nr | NF | ROCT | SS14 | BS | ISO |
9CrSi | - | - | 90CrSi5 | 1.2108 | - | 9XC | 2090 | - | - |
6CrW2Si | - | - | 60WCrV7 | 1.255 | 55WC20 | 6XB2C | - | - | 60WCrV7 |
Cr12MoV | - | SKD11 | X165CrMoV12 | 1.2601 | - | X12M | 2310 | - | - |
Cr12Mo1V1 | D2 | - | X155Cr12Mo12-1 | 1.2379 | X160CrMoV12 | - | - | BD2 | 160CrMoV12 |
4Cr5MoSiV1 | H13 | SKD61 | X40CrMoV5-1 | 1.2344 | X40CrMoV5 | 4X5MO1C | - | BH13 | 40CrMoV5 |
LD | - | - | - | - | - | - | - | - | - |
W18Cr4V | T1 | SKH2 | S18-0-1 | 1.3355 | HS18-0-1 | P18 | 2750 | BT1 | HS18-0-1 |
W6Mo5Cr4V2 | M2 | SKH9 | S6-5-2 | 1.3343 | - | P6M5 | 2722 | BM2 | HS6-5-2 |
45 | 1450 | S45C | C45E | 1.1191 | C45E | 45 | 1660 | C40E | C45EC |
42CrMo | 4140 | SCM44O | 42CrMo4 | 1.7225 | 42CD4 | - | 2244 | 708M40 | 42CrMo4 |
T8 | w1a-8 | SK5 | C80W2 | 1.1625 | C80E2U | Y6 | 1778 | - | TC80 |
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All of your inquiry and emails will be replied within 24 hours. We believe No excuse for failure, only the action for success. You are welcome to visit our factory.
Â
Packaging Details,
1, PE film or Kraft paper in anti-rust oil - keep air/water/humid away, thus rust-proofing.
2, Bubble Wrap - increases the impact resistance ability.
3, Rubber Slip or Corrugated Angle - gives special care to knife edges.
4, Wood Screws crates - makes opening easier without damaging the crates
5, Corrugated boxes or plywood case - provide superior protection and stack-ability

 You will find the right blades here for cutting rubber, tire, film, paper, food and innumerable other cutting applications.
They are universally applicable and fit in many manually operated cutting tools and in many machines.
Our Advantages,
*Absolutely top - quality raw materials
*Precision Machining Technology
*Optimum sharp cutting edges
*Save you more than 80%
*Cut Longer ,Change Less
*Packing style diversification and safety
*Accept customize packaging
     With our optimized solutions specifically designed for each customer's need, Renda Blades has helped many companies resolve their blades performance issues and optimize their cut processes for the last 35 years. Take advantage of our expertise today and contact us now!

Operation Progress:Â
Steel-making- Blanking- Forging Steel- Rough Progressing- Heat Treatment- Finishing- Testing-Packaging--Shipment
Material and hardness are much important to the work life for blades, according to over 35 years' experience, Renda Blades can provide you professional advice and recommend you most suitable material and hardness according to the applications of blades with competitive price.Â
In order to provide prompt and accurate quotation, it's better that you can provide us the quantity, drawings, cutting application and etc.
MATERIAL TO CHOOSE | |||||||||
GB | ASTM | JIS | DIN | W-Nr | NF | ROCT | SS14 | BS | ISO |
9CrSi | - | - | 90CrSi5 | 1.2108 | - | 9XC | 2090 | - | - |
6CrW2Si | - | - | 60WCrV7 | 1.255 | 55WC20 | 6XB2C | - | - | 60WCrV7 |
Cr12MoV | - | SKD11 | X165CrMoV12 | 1.2601 | - | X12M | 2310 | - | - |
Cr12Mo1V1 | D2 | - | X155Cr12Mo12-1 | 1.2379 | X160CrMoV12 | - | - | BD2 | 160CrMoV12 |
4Cr5MoSiV1 | H13 | SKD61 | X40CrMoV5-1 | 1.2344 | X40CrMoV5 | 4X5MO1C | - | BH13 | 40CrMoV5 |
LD | - | - | - | - | - | - | - | - | - |
W18Cr4V | T1 | SKH2 | S18-0-1 | 1.3355 | HS18-0-1 | P18 | 2750 | BT1 | HS18-0-1 |
W6Mo5Cr4V2 | M2 | SKH9 | S6-5-2 | 1.3343 | - | P6M5 | 2722 | BM2 | HS6-5-2 |
45 | 1450 | S45C | C45E | 1.1191 | C45E | 45 | 1660 | C40E | C45EC |
42CrMo | 4140 | SCM44O | 42CrMo4 | 1.7225 | 42CD4 | - | 2244 | 708M40 | 42CrMo4 |
T8 | w1a-8 | SK5 | C80W2 | 1.1625 | C80E2U | Y6 | 1778 | - | TC80 |
Â
All of your inquiry and emails will be replied within 24 hours. We believe No excuse for failure, only the action for success. You are welcome to visit our factory.
Â
Packaging Details,
1, PE film or Kraft paper in anti-rust oil - keep air/water/humid away, thus rust-proofing.
2, Bubble Wrap - increases the impact resistance ability.
3, Rubber Slip or Corrugated Angle - gives special care to knife edges.
4, Wood Screws crates - makes opening easier without damaging the crates
5, Corrugated boxes or plywood case - provide superior protection and stack-ability

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For the convenience of customers, our company provides pump accessories, such as pump pipe joints, pump heads, refill ink bottles, capsule filters, etc. We focus on every detail because we understand your needs better.
Our products are highly recognized by customers at home and abroad, and we have established long-term cooperative relations with them. Products are widely used in medicine, laboratories, environmental protection technology, gas analysis and other fields. Friends in need are welcome to consult.
PP pump pipe joint,Pump accessories,Pump head,Capsule filter,Peristaltic pump head
Changzhou Yuanwang Fluid Technology Co., Ltd. , https://www.ywfluid.com