Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"1.4418 Stainless Steel Bar - Corrosion Resistant High Strength Round Bar","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/0b\/72e32409956f6e0174bccfb4624d-200x200-1\/1_4418_stainless_steel_bar_corrosion_resistant_high_strength_round_bar.jpg","attrs":{"Certification":"ISO, ASTM, GB, EN","Minimum Order Quantity":"1 kg","Price":"US $8-12 \/ kg","Model NO.":"1.4418"}}
{"title":"ASTM A276 Bright Annealing UNS S17400 Stainless Steel Round Bar with OD 6-300mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/89\/306dd724fb1650d6cc746b8a12eb-200x200-1\/astm_a276_bright_annealing_uns_s17400_stainless_steel_round_bar_with_od_6_300mm_and_precipitation_hardening.jpg","attrs":{"Certification":"ISO, AISI, ASTM, EN, DIN, JIS","Minimum Order Quantity":"50 kg","Price":"US $3.44-4.05 \/ kg","Shape":"Round"}}
{"title":"Hot Rolled Bright Surface 17-4PH Stainless Steel Round Bar UNS S17400 with OD 6","imgUrl":"https:\/\/img.chinax.com\/nimg\/29\/78\/81357b4c743262742d1174256c1f-200x200-1\/hot_rolled_bright_surface_17_4ph_stainless_steel_round_bar_uns_s17400_with_od_6_300mm.jpg","attrs":{"Certification":"ISO, AISI, ASTM, EN, DIN, JIS","Minimum Order Quantity":"50 kg","Price":"US $3.45-4.06 \/ kg","Shape":"Round"}}
{"title":"Grade 201 Stainless Steel Bright Bar Hot Rolled with Diameter 3mm - 50mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/ea\/ce4dbe173cf279904fc10574ef05-200x200-1\/grade_201_stainless_steel_bright_bar_hot_rolled_with_diameter_3mm_50mm.jpg","attrs":{"Certification":"ISO, AISI, ASTM, EN, DIN, JIS","Minimum Order Quantity":"50 kg","Price":"US $3.46-4.07 \/ kg","Shape":"Round"}}
{"title":"254smo\/1.4547 Bright Black Surface Stainless Steel Round Bar S31254 with OD 6","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/55\/db5c514689afc19a56438986dd40-200x200-1\/254smo_2f1_4547_bright_black_surface_stainless_steel_round_bar_s31254_with_od_6_300mm.jpg","attrs":{"Certification":"ISO, AISI, ASTM, EN, DIN, JIS","Minimum Order Quantity":"50 kg","Price":"US $12-16.5 \/ kg","Shape":"Round"}}
{"title":"201 304 316L Stainless Steel Bright Bar with Bright Surface and OD 6-300mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/b9\/fa51a4537525415c1dc402a007ce-200x200-1\/201_304_316l_stainless_steel_bright_bar_with_bright_surface_and_od_6_300mm_mirror_polished_stainless_steel_round_bar.jpg","attrs":{"Certification":"ISO, AISI, ASTM, EN, DIN, JIS","Minimum Order Quantity":"50 kg","Price":"US $1.48-4.11 \/ kg","Shape":"Round"}}
1.4418 Stainless Steel Bar - Round, Square and Flat Profiles
Product Specifications
Product Name
Stainless Steel Round Bar
Grade
1.4418 / S135 / F6NM / 0Cr13Ni5Mo / S41500
Diameter Range
φ10mm - φ350mm
Length
6.1m/pcs or custom cutting available
Surface Finish
Pickling finishing, bright finishing
Available Shapes
Round, Square, Flat, Hexagonal
Standards
ASTM, JIS, GB, DIN EN
Loading Port
Shanghai Port
Minimum Order Quantity
500 kgs
Material Overview
1.4418 stainless steel (X4CrNiMo16-5-1) is a high-performance martensitic-austenitic duplex stainless steel renowned for exceptional mechanical properties and corrosion resistance. This versatile material serves critical applications across automotive, marine, construction, and energy industries.
Key Characteristics
Superior Strength and Toughness
1.4418 stainless steel offers remarkable tensile strength and excellent toughness through its unique martensite-austenite microstructure. Capable of withstanding high-stress applications without deformation, it achieves yield strength up to 620 MPa in quenched and tempered condition.
Exceptional Corrosion Resistance
The alloy's composition (15-17% chromium, 4.0-6.0% nickel, 1.0-2.0% molybdenum) forms a dense passive oxide film that protects against general corrosion, pitting, and crevice corrosion in harsh environments including seawater, chloride solutions, and acidic media.
Excellent Weldability and Formability
Highly weldable using common techniques like TIG and MIG welding without significant property loss. Exhibits good formability for shaping into complex geometries through cold rolling, forging, and bending processes.
Chemical Composition
Element
Percentage (%)
Carbon (C)
≤0.06
Silicon (Si)
≤0.7
Manganese (Mn)
≤1.5
Phosphorus (P)
≤0.04
Sulfur (S)
≤0.015
Chromium (Cr)
15 - 17
Nickel (Ni)
4.0 - 6.0
Molybdenum (Mo)
1.0 - 2.0
Nitrogen (N)
≤0.02
Applications
Automotive Industry: Suspension parts, drive shafts, and gears requiring high strength and fatigue resistance
Marine Applications: Shipbuilding, offshore platforms, propeller shafts, and marine equipment exposed to seawater
Construction: Structural elements, handrails, and decorative fixtures in coastal or high-humidity environments
Energy Sector: Pipeline components, valves, pumps for oil and gas industry; wind turbine components in renewable energy
Why Choose Our 1.4418 Stainless Steel Products?
Our 1.4418 stainless steel products are manufactured to the highest industry standards with advanced production techniques and strict quality control. We provide consistent quality and performance for sheets, bars, tubes, and custom-fabricated components, supported by expert technical guidance for your specific project requirements.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification:
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...