Wenzhou Zheheng Steel Industry Co.,Ltd
                                                                                                           
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Stainless Steel Seamless Pipe

China ASTM 304 Stainless Steel Seamless Pipe 180G 240G Satin Finish OD 6-1000mm for sale

ASTM 304 Stainless Steel Seamless Pipe 180G 240G Satin Finish OD 6-1000mm

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-7days

High-quality 304 stainless steel seamless pipe with satin 180G/240G surface. Available in OD 6-1000mm, WT 0.1-100mm. ISO, CE, PED certified. Ideal for fluid, gas, and powder pipelines in petroleum, chemical, and medical industries. Custom lengths supported.

China ASTM A312 316 Stainless Steel Seamless Pipe 18mm OD 0.1-100mm WT for sale

ASTM A312 316 Stainless Steel Seamless Pipe 18mm OD 0.1-100mm WT

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-7days

High corrosion resistance with molybdenum content for pitting resistance. Excellent high temperature strength. Available in 300, 400, 600 series, super, and duplex grades. Custom sizes, finishes, and certifications ISO, CE, PED. Ideal for water projects.

China TP321 ASTM312 Cold Rolled Seamless Stainless Steel Pipe 18mm OD 6m Length for sale

TP321 ASTM312 Cold Rolled Seamless Stainless Steel Pipe 18mm OD 6m Length

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-7days

Cold rolled seamless stainless steel pipe in TP321, ASTM312 standard. Corrosion and high-temperature resistant. OD 6-1000mm, wall thickness 0.1-60mm. Custom sizes available. ISO, CE, PED certified. Ideal for petroleum, chemical, power industries.

China ASTM A312 TP304 Duplex Stainless Steel Pipe Seamless Annealed Pickling 6mm-830mm OD for sale

ASTM A312 TP304 Duplex Stainless Steel Pipe Seamless Annealed Pickling 6mm-830mm OD

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-7days

High-quality seamless stainless steel pipe in TP304/304L, duplex, and super grades. OD 6-830mm, wall 0.6-60mm. Annealed, pickled, or polished surface. Certified PED, ISO, GOST. Custom lengths and packaging available. Ideal for water, industrial, and high-pressure projects.

China 304L Stainless Steel Seamless Pipe DIN 1629 OD 31.8-457mm for Industrial Water Projects for sale

304L Stainless Steel Seamless Pipe DIN 1629 OD 31.8-457mm for Industrial Water Projects

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-7days

High-quality 304L seamless pipe per DIN 1629, ASTM, JIS. OD 31.8-457mm, WT 0.1-100mm. Ideal for pipelines, vessels, and water projects. ISO, CE, PED certified. Custom lengths and surface finishes available. Durable, efficient, and export-ready.

China Cold Drawn 6m S32304 Duplex Stainless Steel Seamless Pipe 18mm OD for sale

Cold Drawn 6m S32304 Duplex Stainless Steel Seamless Pipe 18mm OD

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-7days

Cold drawn seamless pipe in S32304 duplex stainless steel. 18mm OD, 6m length. High strength and corrosion resistance for fluid, gas, and oil transport. Certified ISO, PED, BV. Custom sizes and finishes available.

China ASTM A312 TP304L Seamless Stainless Steel Pipe 168.3mm OD x 7.11mm Wall 6m Length for sale

ASTM A312 TP304L Seamless Stainless Steel Pipe 168.3mm OD x 7.11mm Wall 6m Length

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-7days

High-quality seamless pipe per ASTM A312, grade TP304L. Features 168.3mm OD, 7.11mm wall, 6m length. Solution annealed, pickled and polished surface. Ideal for water projects. ISO, CE, PED certified. Custom sizes available.

China 304 Stainless Steel Seamless Pipe 12m Length Annealed OD 21.3mm-711mm PED Certified for sale

304 Stainless Steel Seamless Pipe 12m Length Annealed OD 21.3mm-711mm PED Certified

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-7days

High-quality 304 stainless steel seamless pipe, 12m length, annealed. OD 21.3-711mm, wall thickness 1.65-30.75mm. ISO 9001, CE, PED certified. Durable, corrosion-resistant, ideal for industrial water projects. Custom sizes available.

China ASTM A312 A213 310S Stainless Steel Seamless Pipe 6-1000mm OD Pickling Surface for sale

ASTM A312 A213 310S Stainless Steel Seamless Pipe 6-1000mm OD Pickling Surface

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-7days

High-quality 310S seamless pipe for industrial applications. Features pickling surface, 0.5-60mm wall thickness, and 4000MT monthly capacity. Certified ISO 9001, PED. Custom sizes and lengths available. Durable, efficient, and corrosion-resistant.

China ASTM A213 Cold Rolled Stainless Steel Seamless Pipe 10.3mm OD 304L TP304 for sale

ASTM A213 Cold Rolled Stainless Steel Seamless Pipe 10.3mm OD 304L TP304

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-7days

High-quality cold rolled seamless pipe in 10.3mm OD, meeting ASTM A213/ASME SA213 standards. Durable 304L grade resists corrosion. Custom lengths, polished surface options, ISO & PED certified. Ideal for boilers, heat exchangers, and fluid transport.

China ASTM B36.19 304L 316L Seamless Stainless Steel Pipe 711mm OD Sch5 Sch80 for sale

ASTM B36.19 304L 316L Seamless Stainless Steel Pipe 711mm OD Sch5 Sch80

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-7days

Industrial seamless stainless steel pipe for water projects. Available in 304L/316L, OD 21.3-711mm, wall thickness 1.65-30.75mm. ISO, CE, PED certified. Custom lengths and finishes offered. Durable, efficient, and export-ready.

China ASTM A312 304/304L Stainless Steel Seamless Pipe 7m Length 800# High Strength for sale

ASTM A312 304/304L Stainless Steel Seamless Pipe 7m Length 800# High Strength

Price: Negotiable
MOQ: 100
Delivery Time: 5-8days

High strength 304/304L stainless steel seamless pipe, 7m length, rated 800#. ASTM A312 certified, ideal for chemical, petroleum, and boiler applications. Factory direct pricing with custom packaging and fast delivery.

China Annealed Seamless Stainless Steel Tubing 304 304L Heat Exchanger Pipe 5m 7m for sale

Annealed Seamless Stainless Steel Tubing 304 304L Heat Exchanger Pipe 5m 7m

Price: Negotiable
MOQ: 100
Delivery Time: 5-8days

Bright annealed seamless stainless steel tubing for heat exchangers. Made from high strength 304/304L grade steel. Available in 5m to 7m lengths. Certified to ASTM A213, A312. Custom sizes and OEM service offered.

China ASTM AISI 304 Cold Drawn Seamless Steel Pipe 1/2-48 Inch for Petroleum Boiler for sale

ASTM AISI 304 Cold Drawn Seamless Steel Pipe 1/2-48 Inch for Petroleum Boiler

Price: Negotiable
MOQ: 100
Delivery Time: 5-8days

High strength 304/304L stainless steel seamless pipe in sizes 1/2 to 48 inches. Ideal for petroleum, boiler, and chemical engineering. Certified to ASTM, GOST, ISO. Custom lengths and OEM available. Factory direct pricing.

China A789 2507 Duplex Seamless Pipe Cold Drawn 1.4507 S32750 Stainless Steel Tube 5.8-1219mm OD for sale

A789 2507 Duplex Seamless Pipe Cold Drawn 1.4507 S32750 Stainless Steel Tube 5.8-1219mm OD

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-8days

Cold drawn A789 duplex pipe in 2507/1.4507/S32750. Bright finish, seamless, OD 5.8-1219mm. High corrosion resistance for pipeline transport. Custom sizes, OEM, 12-month warranty. Ideal for construction and upholstery.

China Seamless S32550 Annealing Duplex Steel Pipe 5.8-1219mm OD for Construction Decoration for sale

Seamless S32550 Annealing Duplex Steel Pipe 5.8-1219mm OD for Construction Decoration

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-8days

High-strength S32550 duplex steel pipe, seamless cold drawn, ASTM A789. Superior corrosion resistance and durability for construction and upholstery. Custom sizes, bright finish, and OEM support available. 200,000 tons annual capacity.

China ASTM A789 2304 1.4362 Super Duplex Steel Pipe Seamless Cold Drawn for Construction Decoration for sale

ASTM A789 2304 1.4362 Super Duplex Steel Pipe Seamless Cold Drawn for Construction Decoration

Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-8days

Cold drawn seamless super duplex steel pipe per ASTM A789. Grade 2304/1.4362 offers high strength and corrosion resistance. Ideal for decoration, construction, and upholstery. Custom sizes and finishes available. 200,000 tons annual capacity.

China 304 Stainless Steel Seamless Tube Pipe 18-20 Cr 8-11 Ni High Strength for sale

304 Stainless Steel Seamless Tube Pipe 18-20 Cr 8-11 Ni High Strength

Price: Negotiable
MOQ: 100
Delivery Time: 5-8days

High strength 304 grade stainless steel seamless pipe with 18-20% chromium and 8-11% nickel. Suitable for chemical, petroleum, food, and nuclear industries. Available in large stock with custom sizes. Complies with ASTM, DIN, JIS, and GB standards.

China DIN 17459 Stainless Steel Seamless Pipe 304 304L 1 inch 2 inch for Environmental Protection for sale

DIN 17459 Stainless Steel Seamless Pipe 304 304L 1 inch 2 inch for Environmental Protection

Price: Negotiable
MOQ: 100
Delivery Time: 5-8days

High-quality seamless pipe in grades 304/304L, compliant with DIN 17459 and ASTM standards. Excellent corrosion resistance, durability, and custom sizing. Ideal for chemical, petroleum, and environmental applications.

China Cold Drawn Seamless Stainless Steel Pipe 304/304L 20mm Diameter High Purity for sale

Cold Drawn Seamless Stainless Steel Pipe 304/304L 20mm Diameter High Purity

Price: Negotiable
MOQ: 100
Delivery Time: 5-8days

High purity cold drawn seamless stainless steel pipe in 304/304L grades. 20mm diameter with excellent durability and corrosion resistance. Suitable for chemical, petroleum, and nuclear applications. Custom sizes available. Certified to ASTM A213, A312, and EN10216 standards.