Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd
| Model NO. | 304 304LZngl 304 316 316L 409 430 Cold Rolled 2b B |
| Surface Treatment | Bright |
| Application | Construcion/Building /Industry |
| Od of Ss Pipe | 6 to 720mm, 1/8 to 36 Inches |
| Product Name | Stainless Steel Tubing Pipe |
| Manufacture Technology | Cold Drawn/Cold Rolled |
| Section Shape | Round |
| Invoicing | by Theoretical Weight |
| Outer Diameter | 50mm |
| Alloy or Not | Non-Alloy |
| Delivery Time | 15-21 Days, Within 7 Days |
| Length | 4~6m (or Customized) |
| Surface Finish | Customize |
| Welding Line Type | Seamless |
| Trademark | ZNGL |
| Origin | Shandong, China |
| Supply Ability | 2500 Ton/Tons Per Week |
| Type | Stainless Steel Pipes |
| Standard | ASTM, AISI, GB, JIS |
| Grade | 300 Series |
| Shape | Round |
| Technique | Hot Rolled |
| Customization | Available | Customized Request |
| Certification | ISO |
| Place of Origin | China |
| Brand Name | ZNGL |
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Product Specification
| Model NO. | 304 304LZngl 304 316 316L 409 430 Cold Rolled 2b B | Surface Treatment | Bright |
| Application | Construcion/Building /Industry | Od of Ss Pipe | 6 to 720mm, 1/8 to 36 Inches |
| Product Name | Stainless Steel Tubing Pipe | Manufacture Technology | Cold Drawn/Cold Rolled |
| Section Shape | Round | Invoicing | by Theoretical Weight |
| Outer Diameter | 50mm | Alloy or Not | Non-Alloy |
| Delivery Time | 15-21 Days, Within 7 Days | Length | 4~6m (or Customized) |
| Surface Finish | Customize | Welding Line Type | Seamless |
| Trademark | ZNGL | Origin | Shandong, China |
| Supply Ability | 2500 Ton/Tons Per Week | Type | Stainless Steel Pipes |
| Standard | ASTM, AISI, GB, JIS | Grade | 300 Series |
| Shape | Round | Technique | Hot Rolled |
| Customization | Available | Customized Request | Certification | ISO |
| Place of Origin | China | Brand Name | ZNGL |
| Name | Stainless steel 316 pipe price list | |||||
| Standard | ASTM A554,ASTM A312 | |||||
| Material Grade | 201,202,304,316,316L,430 | |||||
| Main Material | a) 201 (Ni0.8%-1%) | |||||
| b) 202 (Ni: 3.0%-4.0%) | ||||||
| c) 304 (Ni: 8% Cr: 18%) | ||||||
| d) 316 (Ni: 10% Cr: 18%) | ||||||
| Size Range | 139mm-1600mm ETC. | |||||
| Thickness | 0.5-30mm | |||||
| Length | 6m or as customers' request | |||||
| a) Outer Diameter: +/- 0.2mm | ||||||
| Tolerance | b) Thickness: +/- 0.02mm | |||||
| c) Length: +/- 5mm | ||||||
| Surface | 180G, 320G Satin/Hairline | |||||
| 400G, 600G Mirror finish | ||||||
| Application | handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc | |||||
| Test | Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT | |||||
| Material | 201 | 202 | 304 | 316L | 430 | |
| Composition | ||||||
| C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.035 | ≤0.12 | |
| Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | |
| Chemical Composition | Mn | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | ≤1.00 |
| of Material | 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 | |||||
| Material Item | 201 | 202 | 304 | 316 | ||
| Mechanical Property | Tensile Strength | ≥535 | ≥520 | ≥520 | ≥520 | |
| Yield Strength | ≥245 | ≥205 | ≥205 | ≥205 | ||
| Extension | ≥30% | ≥30% | ≥35% | ≥35% | ||
| Hardness (HV) | <105 | <100 | <90 | <90 | ||
Q1: Are you trading company or manufacturer?
We are the manufacturer with 3 factories. Specializing in producing welded Aluminum Plate pipe, Aluminum bollard for over 10 years.
Company Details
Business Type:
Manufacturer,Trading Company,Other
Year Established:
2006
Total Annual:
8000000-20000000
Employee Number:
60~120
Ecer Certification：
Verified Supplier
ZHONG NENG Steel Union (Qingdao) Heavy Industry Co., Ltd. was established in 2006, has more than 15 years of production experience. The company is committed to providing customers with professional steel processing, production and transportation, with advanced equipment and technology to meet custom... ZHONG NENG Steel Union (Qingdao) Heavy Industry Co., Ltd. was established in 2006, has more than 15 years of production experience. The company is committed to providing customers with professional steel processing, production and transportation, with advanced equipment and technology to meet custom...
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