- Overview
- Product Description
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- Company Profile
Basic Info.
Model NO.
ss
End Connection
Beveled/Plain End
Length
Custom Length
Outer Diameter
Custom
Surface Finish
Custom
Type
Welded Pipe
Wall Thickness
Custom
Surface
Pickled, Bright Annealed, Polished
Thickness
6mm - 60mm or Customized
Finish
2b, Pickling, Polished, Brushed, Sandblast, Ba, Ep
Inspection
TUV, SGS, BV, ABS, Lr and So on
Delivery Time
7-40 Days
Trade Term
Fob/CIF/CFR/CIP/DAP/DDP/EXW
Transportation
by Air, by Sea, by Train, by Truck
Warranty
Trade Assurance After Sales Service
High Temperature Resistance
800°f Maximum Service Temperature
Yield Strength (σ_Y)
≥30, 000 Psi (205 MPa)
Tensile Strength (σ_B)
75, 000-100, 000 Psi (515-690 MPa)
Temperature Classification
Medium Temperature Piping
MPa Classfication
Ultra High Pressure Piping
Standard
ASTM, GB, JIS
Diameter
>720mm
Transport Package
Waterproof Polybag, Wooden Box, End Cap, Wooden
Specification
OD6mm-762mm
Trademark
EZ Steel
Origin
China
HS Code
7305110000
Production Capacity
500000/Year
Product Description
ASTM A312 TP321 Round Stainless Steel Welded Tube Electric/Nuclear Power
| Type | Welded |
| Shape | Round |
| Standard | GB,AISI,ASTM,DIN,EN,JIS |
| Grade | Stainless steel 304 / 304L / 310S / 316L / 317L / 904L / 2205 / 2507 / 32760 / 253MA / 254SMo / S31803 / S32750 / S32205 etc |
| Monel 400 / Monel K-500 | |
| Inconel 600 / Inconel 601 / Inconel 625 / Inconel 617 / Inconel 690 / Inconel 718 / Inconel X-750 | |
| Incoloy A-286 / Incoloy 800 / Incoloy 800H / Incoloy 800HT Incoloy 825 / Incoloy 901 / Incoloy 925 / Incoloy 926 | |
| Nimonic 75 / Nimonic 80A / Nimonic 90 / Nimonic 105 / Nimonic 263 / Nimonic L-605 | |
| Hastelloy B / Hastelloy B-2 / Hastelloy B-3 / Hastelloy C / Hastelloy C-276 / Hastelloy C-22 Hastelloy C-4 / Hastelloy C-200 / Hastelloy G-35 / Hastelloy X / Hastelloy N | |
| Austenitic stainless steel 904L / XM-19 / 316Ti / 316LN / 371L / 310S / 253MA | |
| DP steel 254SMo / F50 / 2205 / 2507 / F55 / F60 / F61 / F65 | |
| PH stainless steel 15-5PH / 17-4PH / 17-7PH | |
| Max Length | 24000mm or customized |
| Usage | Piping systems in chemical, petroleum, electric power and other industries, as well as marine engineering, high temperature environment, etc. |
| Packing | Waterproof polybag, wooden box, end cap, wooden crame/pallet |
| Application | Chemical, Pharmaceutical & Bio-Medical, Petrochemical & Refinery, Environmental, Food Processing, Aviation, Chemical Fertilizer, Sewage Disposal, Desalination, Waste Incineration etc. |
| Processing Service | Machining : Turning / Milling / Planing / Drilling / Boring / Grinding / Gear Cutting / CNC Machining Deformation processing : Bending / Cutting / Rolling / Stamping Welded Forged |
DETAILS
STOCK PICTURES
PACKAGING PICTURES
SPECIFICATION
Plate inspection - ultrasonic inspection of the whole plate
Milling - cutting to the specified size
Pre-bending - pre-bending with a pre-bending machine
Forming - "O" shape with an ICO forming machine
Pre-welding - gas shielded butt welding
Internal welding - multi-wire submerged arc welding internal welding
External welding - multi-wire submerged arc welding external welding
Ultrasonic inspection I - 100% internal and external weld inspection
X-ray inspection - 100% internal and external weld inspection
Diameter expansion - improve specification accuracy
Pressure test - water pressure test inspection
Chamfering - pipe end processing
Ultrasonic inspection II - re-inspection
X-ray inspection II - pipe end weld inspection
Magnetic particle inspection - pipe end defect detection
Milling - cutting to the specified size
Pre-bending - pre-bending with a pre-bending machine
Forming - "O" shape with an ICO forming machine
Pre-welding - gas shielded butt welding
Internal welding - multi-wire submerged arc welding internal welding
External welding - multi-wire submerged arc welding external welding
Ultrasonic inspection I - 100% internal and external weld inspection
X-ray inspection - 100% internal and external weld inspection
Diameter expansion - improve specification accuracy
Pressure test - water pressure test inspection
Chamfering - pipe end processing
Ultrasonic inspection II - re-inspection
X-ray inspection II - pipe end weld inspection
Magnetic particle inspection - pipe end defect detection
| Business Type: | Manufacturer/Factory |
| Main Products: | Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler ... |
| Registered Capital: | 2000000 RMB |
| Plant Area: | >2000 square meters |
| Management System Certification: | ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD |
| Average Lead Time: | Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workday |
| SGS Serial NO. : | QIP-ASI199413Report Verification |
Ez Steel Industrial Co.,Ltd has continuously introduced the world advanced manufacturing equipment and now is able to produce welded and seamless steel tube, copper tube and nickle alloy tube. We also have our own coating facilities and workshops for further processing. After years of development, EZ STEEL GROUP and the affiliated enterprises have obtained many kinds of domestic and international certifications including ISO 9001 Quality Management System Certification, ISO14000 Environment Management System Certification, CE, License for Manufacture of Pressure Piping in China, etc. The company has obtained good domestic achievements and is the nominated supplier of CNPC, SINOPEC and CNOOC. The product are exported to Southeast Asia, the Middle East and Africa, Europe, Australia, North and Latin Americas via trade companies, and are widely used in pipeline works, foundation works, steel structure works, boiler and condenser fabrication, oil refinery plant, power plant, sugar-making plant, ship-building and offshore construction projects etc.
Holding the concept of First-class Brand, First-class Service, First-class Value, EZ STEEL GROUP is aiming to build up a win-win enterprise platform for both our customers and employees.