Wuxi Hengxin Zhicheng International Trade Co., LTD
| Payment Terms | L/C, T/T |
| Delivery Time | 10 to 35 days |
| Packaging Details | Default bare pipe bundling, or packaging according to customer requirements, such as oil cloth packaging, wooden box packaging, frame packaging |
| Brand Name | Hengxin Zhicheng |
| Model Number | Heat Exchanger Pipe |
| Certification | ASTM, GB, ISO, etc. |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 10 to 35 days |
| Packaging Details | Default bare pipe bundling, or packaging according to customer requirements, such as oil cloth packaging, wooden box packaging, frame packaging | Brand Name | Hengxin Zhicheng |
| Model Number | Heat Exchanger Pipe | Certification | ASTM, GB, ISO, etc. |
| Place of Origin | CHINA |
Fertilizer Specific Seamless Pipe
Standards:
GB6479 —— China national standards
Uses:
For the Seamless steel pipes for highpressure chemical fertilizer processing equipment
Steel pipes No. of main production:
10,20,16Mn,10MoWVNb,15CrMo,1Cr5Mo,12 Cr2Mo ect.
Dimensional Tolerance:
|
|
| ||
| Pipe outer-caliber(mm) | Allowable warp(mm) | Pipe thickness(mm) | Allowable warp(mm) | |
| Hot-rolled pipes | ＞219 | ±1.0％ | ＞20 | ±10％ |
Mechanical Properties:
| Standards | Steel pipes No. | Tensile strength(MPa) | Bend strength(MPa) | Elongation(％) | Impact energy(J) | Low temperature Impact Akv |
| GB6479 | 10 | 335～490 | ≥205 | ≥24 | / | －20℃≥18 |
| 20 | 410～550 | ≥245 | ≥24 | ≥39 | －20℃≥18 | |
| 16Mn | 490～670 | ≥320 | ≥21 | ≥47 | －40℃≥21 | |
| 10MoWVNb | 470～670 | ≥295 | ≥19 | ≥62 | ||
| 15CrMo | 440～640 | ≥235 | ≥21 | ≥47 | ||
| 1Cr5Mo | 390～590 | ≥195 | ≥22 | ≥94 | ||
| 12 Cr2Mo | 450～600 | ≥280 | ≥20 | ≥38 |
Chemical composition:
| Standards | Steel pipes No. | Chemical composition(％) | |||||||
| C | Si | Mn | P | S | Cr | Mo | Ni | ||
| GB 6479 | 10 | 0.07～0.14 | 0.17～0.37 | 0.35～0.65 | ≤0.030 | ≤0.030 | / | / | / |
| 20 | 0.17～0.24 | 0.17～0.37 | 0.35～0.65 | ≤0.030 | ≤0.030 | / | / | / | |
| 16Mn | 0.12～0.20 | 0.20～0.60 | 1.20～1.60 | ≤0.030 | ≤0.030 | ||||
| 10MoWVNb | 0.07～0.13 | 0.50～0.80 | 0.50～0.80 | ≤0.030 | ≤0.030 | / | 0.60～0.90 | / | |
| 15CrMo | 0.12～0.18 | 0.17～0.37 | 0.40～0.70 | ≤0.030 | ≤0.030 | 0.80～1.10 | 0.40～0.55 | / | |
| 1Cr5Mo | ≤0.15 | ≤0.50 | ≤0.60 | ≤0.030 | ≤0.030 | 4.00～6.00 | 0.45～0.60 | ≤0.60 | |
| 12 Cr2Mo | 0.80～0.15 | ≤0.50 | 0.40～0.70 | ≤0.030 | ≤0.030 | 2.0～2.50 | 0.90～1.20 | ||
High-pressure seamless steel tubes for fertilizer applications are a specialized category of tubular products meticulously engineered to withstand the extreme operating conditions found in the modern fertilizer production industry. These tubes are critical components in the construction of key equipment such as synthesis converters, heat exchangers, condensers, and high-pressure piping systems.
Primary Applications:
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2014
Total Annual:
30000000-50000000
Employee Number:
<300
Ecer Certification：
Verified Supplier
Wuxi Hengxin Zhicheng International Trade Co., Ltd. is a professional supplier and stockist specializing in seamless steel pipes and precision steel tubes. With years of experience in the steel industry, we are committed to providing high-quality steel pipe products and customized solutions to meet ... Wuxi Hengxin Zhicheng International Trade Co., Ltd. is a professional supplier and stockist specializing in seamless steel pipes and precision steel tubes. With years of experience in the steel industry, we are committed to providing high-quality steel pipe products and customized solutions to meet ...
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