Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd
| Model NO. | 300 Series, 310S, 316Ti, 316L, 316, 321, 304, 304L |
| Surface Treatment | Polish/Hl/6K/8K/No.1/No.4, Bright |
| Application | Construcion/Building /Industry |
| Od of Ss Pipe | 6 to 720mm, 1/8 to 36 Inches |
| Product Name | Stainless Steel Tubing Square Pipe |
| Manufacture Technology | Cold Drawn/Cold Rolled |
| Section Shape | Square |
| Invoicing | by Theoretical Weight |
| 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 | Welded, Stainless Steel Pipes |
| Standard | ASTM, AISI, GB, JIS |
| Grade | 300 Series |
| Shape | Square |
| Technique | Hot Rolled Cold Rolled, Hot Rolled |
| Customization | Available | Customized Request |
| Certification | ISO |
| Place of Origin | China |
| Brand Name | ZNGL |
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Product Specification
| Model NO. | 300 Series, 310S, 316Ti, 316L, 316, 321, 304, 304L | Surface Treatment | Polish/Hl/6K/8K/No.1/No.4, Bright |
| Application | Construcion/Building /Industry | Od of Ss Pipe | 6 to 720mm, 1/8 to 36 Inches |
| Product Name | Stainless Steel Tubing Square Pipe | Manufacture Technology | Cold Drawn/Cold Rolled |
| Section Shape | Square | Invoicing | by Theoretical Weight |
| 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 | Welded, Stainless Steel Pipes | Standard | ASTM, AISI, GB, JIS |
| Grade | 300 Series | Shape | Square |
| Technique | Hot Rolled Cold Rolled, Hot Rolled | Customization | Available | Customized Request |
| Certification | ISO | Place of Origin | China |
| Brand Name | ZNGL |
| Product | Stainless steel pipe/tube | ||
| Standard | ASTM A240,GB/T3280-2007,JIS4304-2005,ASTM A167,EN10088-2-2005,etc | ||
| Material | ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296304, 304L, 321, 316, 316L, 430, 201, 317L, 347H, 309S, 310S, 904L, 254SMOS, 32760, S31703, S31603, 316Ti, S31635, S31254, N08926, 2205, 2507, S32205,S31008, S30908, S32750, S3276, etc. | ||
| Surface | Annealing,BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D | ||
| Stainless steel | Round Tube | Square Tube | Rectanglar Tube |
| Wall Thickness | 0.1mm-4mm | 1mm-2.5mm | 0.5mm-2.5mm |
| Outer Diameter | 6mm-630mm | 4*4mm-50*50mm | 5.9*4.4mm-60*44mm |
| Technology | Cold Rolled; Hot Rolled. | ||
| Test | Squash test, extended test, water pressure test, crystal rot test, heat. | ||
| Package | Covered with a layer of plastic film and cardboard,packed on the wooden pallets/ iron packing,bound with iron belt,loaded in the containers. | ||
| Price Terms | Ex-Work,FOB,CFR,CIF,FCA,etc. | ||
| Payment Terms | TT,L/C at sight ,western Union,etc. | ||
| Shipment time | 7-15 working days after the receipt of 30% deposit. | ||
| Application | Widely used in petroleum, foodstuff, chemical industry, construction, electric power, nuclear, energy, machinery, biotechnology, paper making, shipbuilding, boiler fields. | ||
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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