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NXF UNS S316/DIN1.4401/AISI 316/0Cr17Ni12Mo2 Diameter 15-1200mm Length 1-12m Stainless Steel 316 Round Bar
2026-09-17 18:42 NXF GROUP
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Product Description
Stainless Steel 316 Introduction
316 is chrome-nickel austenitic alloy. It also contains molybdenum which increases general corrosion resistance,improves
resistance to pitting from chloride ion solutions, and provides increased strength at high temperatures.316 also provide excellent fabricability and formability. It is also called Marine Grade Stainless Steel.
resistance to pitting from chloride ion solutions, and provides increased strength at high temperatures.316 also provide excellent fabricability and formability. It is also called Marine Grade Stainless Steel.
316 Stainless Steel Round Bar Introduction
Stainless steel round bar is a solid cylindrical metal raw material made of stainless steel alloy. It integrates high tensile
strength, good hardness, outstanding ductility and excellent wear resistance. Featuring superior anti-corrosion and anti-oxidation performance, it can maintain stable physical properties under humid, acidic and alkaline working environments. Stainless steel round bars can be supplied in bright polished finish or black hot rolled surface to satisfy different processing requirements. This solid bar material is easy for cutting, turning,forging and machining, widely adopted to manufacture pipe fittings, fasteners, mechanical shafts, valve components, architectural structures and marine hardware. It serves as a reliable semi-finished material for general engineering, petrochemical industry,water treatment equipment, food machinery and construction projects.
strength, good hardness, outstanding ductility and excellent wear resistance. Featuring superior anti-corrosion and anti-oxidation performance, it can maintain stable physical properties under humid, acidic and alkaline working environments. Stainless steel round bars can be supplied in bright polished finish or black hot rolled surface to satisfy different processing requirements. This solid bar material is easy for cutting, turning,forging and machining, widely adopted to manufacture pipe fittings, fasteners, mechanical shafts, valve components, architectural structures and marine hardware. It serves as a reliable semi-finished material for general engineering, petrochemical industry,water treatment equipment, food machinery and construction projects.
316 Stainless Steel Round Bar Drawing
316 Chemical Composition And Mechanical Properties
Factory and Product Pictures
316 Stainless Steel Round Bar Product Pictures
316 PMI spectral testing proves
Video of a customer visiting us
Product processing
316 Stainless Steel Round Bar Product Processing
1.Raw Material Inspection & Billet Cutting:
Adopt high-quality stainless steel alloy billets of standard grades.Strictly inspect chemical composition, internal metallographic structure, surface quality and mechanical properties to ensure compliance with international industry standards. Eliminate raw materials with cracks, inclusions and oxide defects. Qualified billets are precisely cut into fixed-length blanks according to product specifications to prepare for subsequent heating and rolling procedures.
2.High-Temperature Heating & Rough Rolling:
2.High-Temperature Heating & Rough Rolling:
Place the qualified steel blanks in a professional heating furnace for constant-temperature heating to achieve uniform internal and external temperature and stable metal fluidity. Adopt multi-pass rough rolling technology to initially shape the cylindrical outline, gradually compress the internal structure, refine metal grains and eliminate internal pores. This process improves the overall compactness, structural density and preliminary dimensional accuracy of the round bar.
3.Finish Rolling & Precision Shaping:
3.Finish Rolling & Precision Shaping:
Conduct high-precision finish rolling after rough rolling to further calibrate roundness, straightness and outer diameter tolerance. Strictly control rolling speed and pressure to ensure uniform bar diameter, smooth cylindrical surface and consistent overall linearity. Precision finish rolling effectively optimizes surface texture and dimensional stability, meeting the tolerance requirements of industrial finished and semi-finished round bars.
4.Heat Treatment & Stress Relief:
4.Heat Treatment & Stress Relief:
Perform standardized solution annealing and tempering heat treatment according to different stainless steel grades. Completely eliminate internal residual stress generated during rolling and forming, stabilize material hardness and mechanical toughness, and significantly improve corrosion resistance, oxidation resistance and tensile strength. This process prevents deformation and cracking during subsequent cutting, turning and secondary machining.
5.Surface Finishing & Full Inspection:
5.Surface Finishing & Full Inspection:
Carry out customized surface treatments including pickling passivation, bright polishing, centerless grinding and black skin finishing to meet different customer requirements. Remove surface oxide scales, rolling traces and tiny burrs to obtain smooth and clean bar surface. Conduct full-range professional inspections including dimensional tolerance detection, straightness test, surface defect screening, hardness test and corrosion resistance sampling inspection to ensure all indicators meet industrial standards.
6.Cutting, Marking & Warehousing:
6.Cutting, Marking & Warehousing:
Cut finished round bars into customized fixed lengths according to order requirements. Mark product grade, specification, production batch and execution standard on each bar. Complete sorting, counting and adopt dust-proof, moisture-proof and anti-collision professional packaging. All qualified products are classified and stored in standardized warehouses and delivered after final verification.
Our NXF GROUP advantage as follow
1.Our NXF GROUP have our own factory, and we can control the cost by producing by ourselves. We have a great advantage in price and can give you the lowest price based on best quality.
2.Our NXF GROUP can strictly control the quality. We have production, quality inspection, warehousing and other departments to coordinate and control the quality,Such as PMI and size testing.
3.Our NXF GROUP biggest advantage is 3S service. Small quantity, short time, special materials.
4.Our NXF GROUP have excellent quality certificate system and trademark certificate.
5.Our NXF GROUP have a comprehensive after-sales service guarantee, such as the transaction guarantee provided by Alibaba International Station, as well as remote technical guidance and services.
6.Our NXF GROUP have a well-established logistics support system that can save you both time and money, providing you with a one-stop service.
2.Our NXF GROUP can strictly control the quality. We have production, quality inspection, warehousing and other departments to coordinate and control the quality,Such as PMI and size testing.
3.Our NXF GROUP biggest advantage is 3S service. Small quantity, short time, special materials.
4.Our NXF GROUP have excellent quality certificate system and trademark certificate.
5.Our NXF GROUP have a comprehensive after-sales service guarantee, such as the transaction guarantee provided by Alibaba International Station, as well as remote technical guidance and services.
6.Our NXF GROUP have a well-established logistics support system that can save you both time and money, providing you with a one-stop service.
Packing & Delivery
Packing
Delivery
Company Profile
New XiFei (SuZhou) Business Co.,Ltd is one of the leading and most respected manufacturers in China. Our products include metals,machinery, containers, construction materials, mechanical products, electrical systems, and medical accessories.Established in1980, XIFEI has been working diligently ever since to embrace the needs of our global customer base.We work to ensure absolute customer satisfaction. Our team has dedicated itself to perfecting our three core components, "Service, Management and Craftsmanship." Our advantage:3S Service(Small Quantity/Short Time/Special Material)
Certification
FAQ
1.Who are we?
We are based in Jiangsu, China, start from 2021,sell to South Asia(30.00%),Eastern Asia(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),Domestic Market(5.00%),North America(5.00%),Northern Europe(5.00%),Central America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.
2.How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Pipe,Flange,Steel plate,Pipe fittings,Alloy products
4.Why should you buy from us not from other suppliers?
Our advantage:3S Service (Small Quantity/Short Time/Special Material) We have our own factories, quality can be controlled seriously. We Specialize in manufacturing about 21 years. We have professional testing department and testing equipment.
5.What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal;
Language Spoken:English,Chinese,Spanish,Russian
We are based in Jiangsu, China, start from 2021,sell to South Asia(30.00%),Eastern Asia(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),Domestic Market(5.00%),North America(5.00%),Northern Europe(5.00%),Central America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.
2.How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Pipe,Flange,Steel plate,Pipe fittings,Alloy products
4.Why should you buy from us not from other suppliers?
Our advantage:3S Service (Small Quantity/Short Time/Special Material) We have our own factories, quality can be controlled seriously. We Specialize in manufacturing about 21 years. We have professional testing department and testing equipment.
5.What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal;
Language Spoken:English,Chinese,Spanish,Russian
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+8613917160311
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