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ASTM A312m Hot Rolled S31803 DN80 Sch40 Super Duplex 2507 Square/Round Tubes 321 Stainless Steel Pipes Price

ASTM A312m Hot Rolled S31803 DN80 Sch40 Super Duplex 2507 Square/Round Tubes 321 Stainless Steel Pipes Price photo-1
ASTM A312m Hot Rolled S31803 DN80 Sch40 Super Duplex 2507 Square/Round Tubes 321 Stainless Steel Pipes Price photo-2
ASTM A312m Hot Rolled S31803 DN80 Sch40 Super Duplex 2507 Square/Round Tubes 321 Stainless Steel Pipes Price photo-3
ASTM A312m Hot Rolled S31803 DN80 Sch40 Super Duplex 2507 Square/Round Tubes 321 Stainless Steel Pipes Price photo-4
ASTM A312m Hot Rolled S31803 DN80 Sch40 Super Duplex 2507 Square/Round Tubes 321 Stainless Steel Pipes Price photo-5
Negotiable MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Type:
Other
Technique:
Hot Rolled
Surface Treatment:
Polished
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
8 days
Type Other
Technique Hot Rolled
Surface Treatment Polished
Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Other
Material Stainless steel
Section Shape Round
Specification Customized
Origin China


Grade SS904L,SS304,304L,316L,310S,309S,SS201,SS202,SS410,SS430
Thickness 1mm-150mm(SCH10-XXS)
O.D 6mm-2500mm (3/8"-100")
Length 4000mm,5800mm,6000mm,12000mm,or as required.
Finish Polished,Hairline,Annealed,Pickling
Technology Seamless or Welding
MOQ 2Ton each size
Packing Export standard  wooden pallets (as per requirements)
Loading Port Shanghai (any port in China)
Remark Specification can be custommized as the customer's requirements.
Payment Term T/T EXW 30% T/T in advance, paid the balance before shipment
FOB
CFR 30% T/T in advance,paid the balance before shipment
CIF
L/C 30% T/T in advance,Balance L/C at sight
Delivery Time 7~15days after receiving payment for one container


ZheJiang zhongzheng stainless steel manufacturing Co.Ltd is a leading supplier of steel raw materials with over 12 years of industry expertise. Specializing in a wide range of steel products, we maintain a strong reputation in both domestic and international markets, with export sales accounting for 80% of our total business. Our company is committed to delivering high-quality materials, efficient processing, and reliable service to clients worldwide.


Core Strengths

Extensive Inventory & Production Capacity: We stock over 5,000 tons of stainless steel and offer cutting-edge processing services, including cutting and leveling, with a daily production capacity of 500 tons.

Diverse Product Specifications: Our comprehensive product range ensures quick order fulfillment, enabling fast and flexible delivery to meet customer demands.

Professional Team: A highly experienced sales team, averaging over 6 years of industry knowledge, provides expert, responsive, and solution-driven support.

Quality Assurance: Equipped with advanced testing facilities and staffed by skilled inspectors, we guarantee the highest standards of product quality and consistency.


Key Partnerships

We collaborate closely with major domestic steel mills, including TISCO, TSINGSHAN, BAOSTEEL, YONGJIN, and HONGWANG, ensuring a stable supply of premium-grade materials.


Global Reach

Our products are exported to key markets across:

Middle East: Iran, UAE, Saudi Arabia, Oman

Southeast Asia: Indonesia, Malaysia, Singapore

South America: Peru, Mexico


With a customer-centric approach and a commitment to excellence, Zhejiang zhongzheng stainless steel manufacturing continues to build trust and long-term partnerships in the global steel industry.

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:Which countries you already exported to?

A:We have exported to Brazil, Chile, Russia, Iran,Singapore,UAE,Saudi Arabic,Qatar,Thailand,Vietnam,Indonesia and so on.

Very rish experience we have,expert Sales and quality team with 6+ Years steel xperience.


Q:Do you provide Customized Production service?

A:It is our professional job,we can manufacture according to your requirement.


Q:What is your delivery time?

A:7-10 days for stock,but Customized production or large quantity,it maybe longer


Q:Can we visit your company?

A:We are deeply honored,welcome to our company.


Q:Does the product have quality inspection before loading?

A:Yes,we have professional quality team and test machine or by third party to inspect all the goods to meet standard.


Q:How to pack the products?

A:Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet.

It is strong enough to keep the goods safe during ocean transportation

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Product Tags: N08020 , ASTM B463 , Super stainless steel

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Gold Verified Supplier
2Yrs
Verified Business License
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Tianjin, China