• Lianyungang Dapu Metal Material Co., Ltd
    Wanki Rene
    The quality of this batch of stainless steel plates is very good, and we have applied them to construction.
  • Lianyungang Dapu Metal Material Co., Ltd
    Adu Baffour
    I have received the copper plate. Smooth surface. copper content is 99.5%. Tested qualified!
  • Lianyungang Dapu Metal Material Co., Ltd
    Maboh Derrick Achiri
    I really like your company's seamless pipes. Best price, best materials. Thank you for your service
Contact Person : Olivia
Phone Number : +8619963565580
Whatsapp : +8619963565580

1/4" 1/8" X 36 304 303 Stainless Steel Rod Bar 431 403 0.5mm 17-4 17-7 303 Ss Bar Material

Place of Origin Jiangsu,CHINA
Brand Name DP Steel
Certification MTC,CE 3.1
Model Number 431 403
Minimum Order Quantity 1Ton
Price US$ 1660-2660/Ton
Packaging Details Standard Seaworthy Package
Delivery Time 7-15Days
Payment Terms T/T(30% Deposit+70% Balance)
Supply Ability 150 tons/month

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Whatsapp:0086 18588475571

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Product Details
Product Name Stainless Steel Round Bar 431 403 Length 1.5-5.6m
Diameter 20-600mm Standard ASTM,DIN,GB,JIS
Steel Grade 431 403 Surface Polishing,Bright
Technique Hot Rolled MOQ 1 Ton
High Light

1/4 stainless steel rod


1/8 x 36 stainless steel rod


stainless steel rod 0.5mm

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Product Description
Building Construction Material Stainless Steel Round Bar 431 403

Stainless Steel Grade 431 is a martensitic, heat-treatable grade with excellent corrosion resistance, torque strength, high toughness and tensile properties. These properties make grade 431 ideal for bolt and shaft applications but the grade cannot be cold-worked owing to its high yield strength. Subsequently, the grade is suitable for operations such as spinning, deep drawing, bending or cold heading.

Martensitic steels fabrication is typically conducted using techniques that allow hardening and tempering treatments and poor weldability. The corrosion resistance properties of 431 steels are lower than that of austenitic grades. The operations of grade 431 are limited by their loss of strength at high temperatures, due to over-tempering, and loss of ductility at negative temperatures.


Production Name
Building Construction Material Stainless Steel Round Bar 431 403
Round,other shape can be customized
Production Size
Outer Diameter:0.3-2000mm
Length:0.1~12m (Size can be customized.)
Material Grade
Mainly201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc




Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc

Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304

Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo
Welding Line Type
ERW,Sprial Weleded,Seamless (All can be customized as customer's requirements)
BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed
We have stock, about 20000 tons.
ISO 9001, SGS, ABS, BV

1/4" 1/8" X 36 304 303 Stainless Steel Rod Bar 431 403 0.5mm 17-4 17-7 303 Ss Bar Material 0

Company Profile:
Our company is a set of production, processing, trade, sales in one of the large enterprises. We specialize in Stainless Steel Sheets or Plates, Stainless Steel Coils or Strips, Stainless Steel Pipes or Tubes, Stainless steel Bar, etc with remarkable quality and best prices.
Our company has own factory, professional processing equipment , all kinds of surface processing, plasma cutting, water cutting, leveling machine, slicing machine. Since its establishment, Also,we can process special sizes for our customers, because we have completely processing equipment, professional technical workers and engineer.
1/4" 1/8" X 36 304 303 Stainless Steel Rod Bar 431 403 0.5mm 17-4 17-7 303 Ss Bar Material 1
Packing and shipping:

Products covered with boards are used for transportation protection.
All products will be packed in solid wooden packaging.
Each carton with good support and reinforcement.
Take photos of container loading and seal the container.
Fast transportation speed. Let the customer know every step.

Q1. What are your company's main products ?
A1: Our main products are stainless steel, carbon steel , galvanized and Aluminum products and etc.
Q2: Are you a manufacturer?
A:Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the most suitable supplier for you.
Q3: Can we visit your factory?
A: Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.
Q4: Do you have quality control system?
A: Yes, we have ISO, BV, SGS certifications and our own quality control laboratory.
Q5: How do you ship the goods and how long does it take to arrive?
A: For samples, We usually deliver by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.Airline and sea shipping also optional. For mass products, ship freight is prefered.