Wenzhou Zheheng Steel Industry Co.,Ltd
| Payment Terms | L/C, T/T, D/A, D/P |
| Supply Ability | 50TONS/30DAYS |
| Delivery Time | 30 DAYS |
| Packaging Details | In bundles with waterproof material,or wooden crate packing |
| Material | 405 409 410 430 |
| Standard | ASTM AISI |
| Type | seamless |
| Technique | Cold drawing |
| Outer Diameter: | 6mm-630mm |
| Surface: | Bright Annealing |
| Brand Name | zheheng |
| Model Number | 1"*sch10s |
| Certification | ISO9001 PED |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, D/A, D/P | Supply Ability | 50TONS/30DAYS |
| Delivery Time | 30 DAYS | Packaging Details | In bundles with waterproof material,or wooden crate packing |
| Material | 405 409 410 430 | Standard | ASTM AISI |
| Type | seamless | Technique | Cold drawing |
| Outer Diameter: | 6mm-630mm | Surface: | Bright Annealing |
| Brand Name | zheheng | Model Number | 1"*sch10s |
| Certification | ISO9001 PED | Place of Origin | CHINA |
| High Light | ss seamless tube ，304 stainless steel seamless pipe | ||
Features:
1) Excellent deep drawing performance, similar to 304 steel;
2) It has strong corrosion resistance to oxidizing acid, and also has certain corrosion resistance to lye and most organic and inorganic acids; resistance to stress corrosion is stronger than that of 304 steel;
3) The coefficient of thermal expansion is lower than that of 304 steel, which has high oxidation resistance and is suitable for heat-resistant equipment;
4) The appearance of cold rolled products is good and beautiful;
5) Compared with 304, the price is cheap, as an alternative steel type for 304 steel.
| martensitic stainless steel | ||||||||||
| 32 | 1Cr12 | 12Cr12 | SUS403 | 403 | S40300 | STS403 | - | - | 403 | 403 |
| 33 | 1Cr13 | 12Cr13 | SUS410 | 410 | S41000 | STS410 | 1.4006 | 12Cr13 | 410 | 410 |
| 34 | 2Cr13 | 20Cr13 | SUS420J1 | 420 | S42000 | STS420J1 | 1.4021 | 20Cr13 | 420 | 420J1 |
| 35 | 3Cr13 | 30Cr13 | SUS420J2 | - | - | STS420J2 | 1.4028 | 30 Cr13 | 420J2 | 420J2 |
| 36 | 7Cr17 | 68Cr17 | SUS440A | 440A | S44002 | STS440A | - | - | 440A | 440A |
| Material Composition | 201 | 201 | 304 | 316L | 430 | |
| Chemical Composition of Material | C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.035 | ≤0.12 |
| Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | |
| Mn | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | ≤1.00 | |
| P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.040 | |
| S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 | |
| Cr | 13-15 | 14-17 | 18-20 | 16-18 | 16-18 | |
| Ni | 0.7-1.1 | 3.5-4.5 | 8-10.5 | |||
| Mo | 2.0-3.0 | |||||
stainless steel seamless tubing application
| | Architectural/Civil Engineer | Handrails, door and window fittings, steel furniture, structural sections etc |
| Transport | Exhaust systems, car trim, road tankers, ship containers, ships chemical tankers etc | |
| Chemical/Pharmaceutical | Pressure vessels, process piping etc | |
| Oil & Gas | Platform accomodation, cable trys, subsea pipelines etc | |
| Water | Water and sewage treatment, water tubing, hot water tankers etc | |
| Medical | Surgical instruments, surgical implanets, MRI scanners etc. | |
| Food & Drink | Catering equipment, brewing, food processing etc |
Types of inspection documents :
Unless option 13 is specified, an inspection certificate 3.1, in accordance with EN 10204, shall be issued.
The inspection certificate 3.2 in accordance with EN 10204 shall be issued.
If an inspection certificate 3.2 is specified, the purchaser shall notify the manufacturer of the name and address
of the organization or person who is to carry out the inspection and produce the inspection document.
In the case of the inspection certificate 3.2, it shall be agreed which party shall issue the certificate.
Document 3.1 and 3.2 are to be validated by the manufacturer's authorized representative
product show :
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company
Year Established:
1995
Total Annual:
6,000,000-8,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zheheng steel is one incorporate of manufacturer, Exporter ,consultant ,stockist company specialized in the area of stainless steel tubing , pipe fittings ,Flanges and other stainless steel grade accessories . It is one-stop-shop company ,our team have more than 20 years experience in sta... Zheheng steel is one incorporate of manufacturer, Exporter ,consultant ,stockist company specialized in the area of stainless steel tubing , pipe fittings ,Flanges and other stainless steel grade accessories . It is one-stop-shop company ,our team have more than 20 years experience in sta...
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