X6crni25-20 X5nicralti31-20 X8nicralti32-21 1.4951 1.4958 1.4959 Hexagonal/Flat/Rectangular/Round Stainless Steel Bar

• Customization: Available
• Type: Stainless Steel Bars
• Standard: ASTM, AISI
• Model NO.: X6CrNi25-20 X5NiCrAlTi31-20 X8NiCrAlTi32-21 1.4951
• Grade: 200 Series
• Certification: ISO, EN
• Shape: Round
• Technique: Cold Rolled
• Surface Treatment: Bright
• Material: Stainless Steel Bar
• Application: Construction/Indutry/Building/Chemical/Auto
• Surface: Pickling/Hairline/Polished/Mirror/Color
• Processing Service: Cutting
• Transport Package: Standard Seaworthy Package
• Specification: as required
• Trademark: bolaisheng
• Origin: China

Product Description

Our exceptional product range encompasses a diverse selection of Round Steel, Square Steel, Flat Steel, Hexagonal Steel, and Octagonal Steel, meticulously designed to meet a wide array of industrial and construction requirements.
Distinguished by superior production methods, our stainless steel rods are categorized into hot rolling, forging, and cold drawing. Our hot-rolled stainless steel round bars range from 5.5 mm to 250 mm. Specifically, bars between 5.5 mm and 25 mm are supplied in bundles of straight strips, making them perfect for steel bars, bolts, and various mechanical components. Bars exceeding 25 mm are primarily used in manufacturing mechanical parts or serve as seamless steel blanks, ensuring robust and reliable performance.

Crafted with utmost precision, our stainless steel rods are available in an extensive range of specifications from 1.0 mm to 250 mm in diameter, side length, thickness, or opposite side distance. This includes both hot-rolled and forged stainless steel rods, designed to cater to diverse industrial needs.
Our premium stainless steel rods are composed of an extensive array of high-quality materials, including: 304, 304L, 321, 316, 316L, 310S, 630, 1Cr13, 2Cr13, 3Cr13, 1Cr17Ni2, duplex steel, antibacterial steel, and other specialized alloys, ensuring top-notch performance in every application.

 

Product name	Cold Drawn Stainless Steel Rod/Forge Stainless Steel RodHot Rolled Stainless Steel Rod
Material	200 Series:201,20
	300 Series: 301,304,304L,309S,310S,316,316L,317L,321,321H,347H,
	400 Series:409,410,420,430
Standard	GB/T14975-2002,GB/T14976/-2002,GB/T13296-ASTM A276/276M,ASTM A269/269M,ASTM A484/484MJISG 4305,JIS G3463,JIS G3347,DIN17457
Diameter	2mm-500mm
Length	1M,2M,3M,5.8M,6M,9M,10M,11.8M,12M or according to the customer demand
Surface Treatment	Polished,Black,Grinding or as demand
Packing	Bundling with the nylon fabric or iron wire,In bulk with wooden case or durable plastic cloth or as the customer's request
MOQ	0.5 ton or as your demand
Usage	It is widely used in hardware kitchen utensil and appliances,Shipping,Petrochemical Industry,Machine Industry,Medicine,Food,Electric Power,Energy,Building Decoration,Nuclear Power,Aviation and Spaceflight.Seawater equipment,Chemistry,Coloring Matter,paper-making,Oxalic Acid, Fertilizer,Coastal areas, Facility, Rope,CD stick,Screw,Nut etc

X6CrNi 25-20  1.4951 Chemical element content (%)
Element	C	Si	Mn	P	S	Cr	Ni	N
Min	0.04	-	-	-	-	24	19	-
Max	0.08	0.7	2	0.035	0.015	26	22	0.1

X6CrNi 25-20  1.4951 mechanical property
Diameter/width	Heat treatment or condition	strength of extension	yield point	Elongation or elongation after breaking
d/b		σb	σs	δ
mm		Mpa	Mpa	%
-*	+AT	510~710	≥200	≥35
0.5≤b<3***	+AT	510~710	≥200	≥35
b≥3**	+AT	510~710	≥200	≥35
+AT= solution annealing; +P= precipitation hardening; +QT= quenching and tempering; +WW= hot work hardening; +A= softening annealing; +RA= recristallisation annealed
Mechanical properties of creep resistant steels at room temperature under normal delivery conditions
* Long product data
** Horizontal sample data of flat products
*** Flat product longitudinal and transverse sample data

X8NiCrAlTi 32-21 Chemical element content (%)
Element	C	Si	Mn	P	S	Cr	Ni	Cu	Ti	Al
Min	0.05	-	-	-	-	19	30	-	0.25	0.25
Max	0.1	0.7	1.5	0.015	0.01	22	34	0.5	0.65	0.65

X8NiCrAlTi 32-21 Mechanical properties
Diameter/width	Heat treatment or condition	strength of extension	yield point	Elongation or elongation after breaking
d/b		σb	σs	δ
mm		Mpa	Mpa	%
d≤160*	+AT	500~750	≥170	≥35
0.5≤b<3***	+AT	500~750	≥170	≥30
b≥3**	+AT	500~750	≥170	≥30
+AT= solution annealing; +P= precipitation hardening; +QT= quenching and tempering; +WW= hot work hardening; +A= softening annealing; +RA= recrystallization annealing(recristallisation annealed)
Mechanical properties of creep resistant steels at room temperature under normal delivery conditions
* Long product data
** Horizontal sample data of flat products
*** Flat product longitudinal and transverse sample data

 

X5NiCrAlTi 31-20 Chemical element content (%)
Element	C	Si	Mn	P	S	Cr	Ni	Cu	Ti	Nb	Al
Min	0.03	-	-	-	-	19	30	-	0.2	-	0.2
Max	0.08	0.7	1.5	0.015	0.01	22	32.5	0.5	0.5	0.1	0.5

X5NiCrAlTi 31-20 Mechanical properties
Diameter/width	Heat treatment or condition	strength of extension	yield point	Elongation or elongation after breaking
d/b		σb	σs	δ
mm		Mpa	Mpa	%
d≤160*	+AT	500~750	≥170	≥35
0.5≤b<3***	+AT	500~750	≥170	≥30
b≥3**	+AT	500~750	≥170	≥30
-*	+RA	500~750	≥210	≥35
0.5≤b<3***	+RA	500~750	≥210	≥30
b≥3**	+RA	500~750	≥210	≥30
+AT= solution annealing; +P= precipitation hardening; +QT= quenching and tempering; +WW= hot work hardening; +A= softening annealing; +RA= recrystallization annealing(recristallisation annealed)
Mechanical properties of creep resistant steels at room temperature under normal delivery conditions
* Long product data
** Horizontal sample data of flat products
*** Flat product longitudinal and transverse sample data

Our stainless steel rods boast a vast array of application prospects, finding widespread use across industries such as hardware kitchenware, shipbuilding, petrochemical, machinery, medicine, food, power, energy, building decoration, nuclear power, aerospace, and military sectors. They are indispensable in the production of seawater equipment, chemicals, dyes, papermaking, oxalic acid, fertilizers, food industry equipment, coastal facilities, ropes, CD rods, bolts, and nuts.
With an unwavering commitment to quality, we are proud to be certified under the ISO9001:2000 quality management system, and hold various production licenses that attest to our excellence.
Please be aware: We offer the capability to produce non-standard stainless steel rods, tailored from a variety of materials and specifications, ensuring flexibility and precision to meet custom requirements.
Detailed Overview: Materials, Application Scope, and Quality Management of Stainless Steel Rods.
Material Selection: Our range includes premium grades such as 304, 304L, 321, 316, 316L, 310S, and 630, ensuring top-notch performance in every application.
Our extensive range of materials includes 201, 202, 301, 304, 303, 316, 316L, 304L, 321, 2520, 1Cr13, 2Cr13, 3Cr13, duplex steel, antibacterial steel, and more. Specifications are identified by diameter (e.g., '50' denotes a 50 mm diameter round steel). Our offerings include hot-rolled, forged, and cold-drawn forms, with hot-rolled sizes spanning from 5.5 mm to 250 mm, catering to a wide array of industrial needs.
Our stainless steel rods find applications across a broad spectrum of industries including petroleum, electronics, chemical, pharmaceutical, textile, food, machinery, construction, nuclear power, aerospace, military, and beyond.
Quality management is our utmost priority, reinforced by our ISO9001:2000 quality management system certification and an array of production licenses, ensuring unrivaled standards.

Our Advantages

Qualitative materials:

We meticulously select high-quality raw materials to ensure our products embody exceptional strength, toughness, and durability.

Advanced technology:

Our state-of-the-art manufacturing process integrates cutting-edge smelting, continuous casting, and rolling technology, guaranteeing superior products.

Customized service:

We offer bespoke design and manufacturing services, tailored to precisely meet the unique needs and specifications of our clients.

FAQ

Q1: Why choose your company?

A: With over 16 years of unparalleled industry expertise and our very own state-of-the-art factory, Shanghai Bolaisheng Metal Group Co., Ltd. delivers exceptional service through a dedicated and professional sales team. We ensure every client receives personalized, top-quality service, embodying our commitment to excellence.

Q2: What's your terms of payment?

A: To ensure a smooth and secure transaction, we require a 30% T/T deposit upfront, with the remaining 70% due before delivery. This policy guarantees peace of mind and financial security for all parties involved, fostering trust and reliability.

Q3: What are the terms of delivery?

A: We offer a range of flexible delivery terms including FOB, CFR, CIF, and EXW. These options cater to various logistical preferences, ensuring the smooth and efficient transportation of your goods.

Q4: What is your delivery time?

A: Our standard leading time ranges from 7 to 15 days after receiving the deposit. This ensures the prompt and timely fulfillment of your order needs, allowing you to plan your projects with confidence and precision.

Q5: Can you provide samples?

A: Absolutely! We provide free samples, subject to stock availability. Please note that the transportation fee will be the buyer's responsibility. This makes it an easy and cost-effective way to assess our product quality firsthand.

Certification