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Large Diameter Cold Rolled Ss304 Seamless Stainless Steel Pipe

Outer Diameter:1mm-1500mm;
Supply Ability:4500.0 Ton/Tons per Month


  • Large Diameter Cold Rolled Ss304 Seamless Stainless Steel Pipe
                                                                                                Cold Rolled SS304 Seamless Stainless Steel Pipe
Type: round, square, rectangle

Outer diameter: 6-2000mm

Length: 6m or customized

Thickness: 0.2-30mm

Technology: Welded


Standards: ASTM A554, A249, A269, A270, A312

201, 202,301, 302, 302HQ, 303, 304, 304L, 304F, 309, 310, 310s, 314, 314l, 316, 316L, 316Ti, 316F, 317, 317l, 321,

409L, 410, 410S, 416, 420, 420J1, 420JS, 430, 430F, 431

Surface  finish  Characteristics and application
NO.2B The surface brightness and flatness of no2B is better than no2D. Then through a special surface treatment to improve its mechanical properties, No2B could nearly satisfy comprehensive uses.
NO.1 The surface is finished by heat treatment and pickling or processes corresponding there to after hot rolling.
NO.4 Polished with abrasive belt of grit #150-#180, have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment
BA Polished with abrasive belt of grit #150#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, the door of the building, frontal plate
8K The products have excellent brightness and prefer reflexivity can to be the mirror.

Product Manufacturer Processing:


Why Choose Ronsco:

1.Efficiency: delivery 7-15 days after receiving the deposit, regular specifications are in stock;

2.Research and development: 10% of the turnover per day for research and development, with 10 More than 15 years of R&D experience engineers, new product launch every 6 months;

3.Service: one-on-one service, quick response to customer problems, professional product knowledge, Production, and logistics tracking services, after-sales service, providing customers with customized packaging and poster services;



Main Export Markets:

  • Asia

  • Australasia

  • Central/South America

  • Eastern Europe

  • Mid East/Africa

  • North America

  • Western Europe

PH Stainless Steel
/ 0731-82250427
Address: 1706, FuLi Building, NO.97, JiuCaiYuan Road, FuRong District, Changsha,Hunan, China

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