We – EPG Group the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Product parameters
Product Standard
Bearing steel: GCr15 series, (SUJ2, 52100), GCr15SiMn, GCr18Mo;
Carbon steel :45 series(SAE1045, S45C, CK45, C45 EPT and etc.)35 and 20 series(SAE1571, 070M20), 070M55, 080M40, 080A42, U75V, S355J2G3+N;
Alloy steel: AISI4140, SAE4140, SAE8620, 42CrMo4, 42CrMo, 130, 35CrMo, 40Cr, 40CrNiMoA, 27SiMn, SNCM439, SCM440, 709M40, 20MnCr
Diameter :φ200 – φ800mm
Length: ≤13m
UT:SEP1921 D/d
Product Image
Chemical Component
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | V | Cu | Nb |
| P20 | 0.28~0.40 | 0.20~0.80 | 0.60~1.00 | ≤0.571 | ≤ 0.005 | 1.40~2.00 | 0.30~0.55 | ≤ 0.25 | |||
| 1.2311 | 0.35~0.45 | 0.20~0.40 | 1.30~1.60 | ≤0.571 | ≤ 0.01 | 1.80~2.10 | 0.15~0.25 | ≤ 0.25 | |||
| 1.2738 | 0.35~0.45 | 0.20 ~0.40 | 1.30 ~1.60 | ≤0.571 | ≤ 0.01 | 1.80~2.10 | 0.90~1.20 | 0.15~0.25 | ≤ 0.25 | ||
| 1.2312 | 0.38~0.45 | 0.30~0.50 | 1.40~1.60 | ≤0.571 | 0.05 ~ 0.1 | 1.80~2.00 | 0.15~0.25 | ≤ 0.2 | |||
| 718 | 0.32~0.40 | 0.20~0.80 | 1.10~1.50 | ≤0.571 | ≤ 0.005 | 1.70~2.00 | 0.85~1.15 | 0.25~0.40 | ≤ 0.25 | ||
| SH2311 | 0.20~0.40 | 0.20~0.80 | 1.30~1.60 | ≤0.015 | ≤ 0.005 | 1.80~2.10 | 0.10~0.30 | 0.30~0.55 | ≤ 0.25 | 0.05~0.10 | |
| SH2738 | 0.35~0.45 | 0.20~0.40 | 1.30~1.60 | ≤0.015 | ≤ 0.005 | 1.80~2.10 | 0.90~1.10 | 0.25~0.45 | 0.05~0.15 | ≤ 0.25 | |
| S55Cr | 0.50~0.57 | 0.15~0.40 | 0.80~1.00 | ≤0.02 | ≤ 0.005 | 0.30~0.40 | ≤ 0.5 | ≤ 0.25 | |||
| CK45 | 0.42~0.50 | ≤0 .40 | 0.50~0.80 | ≤0.02 | ≤ 0.015 | 0.30~0.40 | ≤ 0.2 | ≤ 0.10 | ≤ 0.25 |
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| Remark: H≤2ppm N≤80ppm | |||||||||||
Applications
Why choose us?
1. We are a manufactory and have large stocks, so we can achieve fa EPT shipping.
2. We have strict and perfect raw material screening standards and quality inspection methods.
3. We are a factory, so we can meet your customization needs.
4. we are a trustworthy manufacturers, which can give you more stable supply of products, stable price and perfect after-sales service.
5. Our factory has passed the classification society certification and SGS certification etc..
6. All our exported products have a 100% pass rate.
Certifications
Cooperation partner
Customer Feekback
FAQ
Q1. How long can make delivery?
A: For stock products,will make shipments in 2-5 days after receiving deposit or receiving T/T;
for products need new production for common materials,usually make shipments in 7-10 days;
for products need new special and rare materials,usually need 15-20 days to make shipment.
Q2. Can you provide the samples?
A:Samples can be provided with samples’ charge and courier fee by the buyer’s side.
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
