Home Metallurgy, Mineral & Energy Steel Round Bar Mild Steel Round Bar 400 Series Alloy Steel Bars 2025 Product List

400 Series Alloy Steel Bars

products found from  trusted manufacturers & suppliers

Favorites

US$ 1880-3200 / Ton
25 Tons (MOQ)
Shandong Chicago Material Co., Ltd
Shandong Chicago Material Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN, EN
200-400 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round/Square/Flat/Hexagon/Angle
Cold Drawn/Hot Rolled

Favorites

Contact Now

Add to inquiry basket to compare.

Stainless Steel Sheets
ASTM, AISI, GB, JIS, DIN
400 Series
Flat
Cold Rolled
Bright

Favorites

US$ 700-980 / Ton
1 Ton (MOQ)
Shandong Xinhe International Trade Co., Ltd
Shandong Xinhe International Trade Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

Contact Now

Add to inquiry basket to compare.

Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN, EN
Carbon Steel/Alloy/Stainless Steel
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

Favorites

US$ 340-360 / Ton
10 Tons (MOQ)
Shandong Baotai Steel Co., Ltd.
Shandong Baotai Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Lifetime Warranty
Lifetime Warranty
Alloy and Non-Alloy
ABS, RoHS, SGS CE
Hot Rolled
100/200/300/400/500/600/700/800/900

Favorites

US$ 800-1800 / Ton
5 Tons (MOQ)
HUNAN QILU INDUSTRIAL CO., LTD.
HUNAN QILU INDUSTRIAL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN
400 Series
ISO, RoHS
Round
Hot Rolled

Favorites

US$ 990-1290 / Ton
3 Tons (MOQ)
Wuxi Aojiewei Metal Materials Co., Ltd.
Wuxi Aojiewei Metal Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
Contact Now

Add to inquiry basket to compare.

1 Year
1 Year
Stainless Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

Favorites

US$ 2100-2500 / Ton
1 Ton (MOQ)
Tianjin ZYTC Alloy Technology Co., Ltd
Tianjin ZYTC Alloy Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Stainless Steel Flats
ASTM, AISI, GB, JIS, DIN
400 Series
Flat
Hot Rolled, Cold Drawn
2b, No.1, Hl,

Favorites

US$ 1000-3000 / Ton
1 Ton (MOQ)
Wuxi Jinbao Special Steel Co., Ltd.
Wuxi Jinbao Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Online
/
Alloy
ABS, RoHS
Hot Rolled
Equal

Favorites

US$ 800-1200 / Ton
1 Ton (MOQ)
Tianjin Kaishuo Weiye Steel Co., Ltd.
Tianjin Kaishuo Weiye Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • ISO9001:2015
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Hot Rolled
AISI, JIS, ASTM, DIN, BS, GB
IS0, ABS
as Requested
as Requested
as Requested

Favorites

US$ 1118-1988 / Ton
1 Ton (MOQ)
Liaocheng Hengjiude Mechanical Equipment Co., Ltd.
Liaocheng Hengjiude Mechanical Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

Contact Now

Add to inquiry basket to compare.

Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Hot Rolled

Favorites

US$ 1000-1500 / Ton
1 Ton (MOQ)
Jiangsu Jinmingxin Metal Technology Co., Ltd.
Jiangsu Jinmingxin Metal Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN, EN
400 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

Favorites

US$ 1500-2000 / Ton
1 Ton (MOQ)
Shandong Jurong Steel Limited
Shandong Jurong Steel Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

  • ISO9001:2015
Contact Now

Add to inquiry basket to compare.

Stainless Steel Bars
ASTM, AISI, GB, JIS
200/300/400 Series
ISO, AISI, ASTM, GB
Round
Cold Rolled

Favorites

US$ 2.5 / kg
1 kg (MOQ)
Tianzhu Special Steel Co., Ltd
Tianzhu Special Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

24hours
12months
Alloy Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Cold Drawn
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

Favorites

US$ 10800-18800 / units
1 units (MOQ)
Anhui Yawei Machine Tool Manufacturing Co., Ltd.
Anhui Yawei Machine Tool Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Engineers Available to Service Machinery Overseas
IPX-6
2-year
New
ISO 9001:2000, ISO 9001:2008, CE
Automatic

Favorites

US$ 800-1000 / Ton
1 Ton (MOQ)
Qingdao Liange Special Steel Co., Ltd.
Qingdao Liange Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Transportation Tools, Door & Window, Glass Wall, Heat Sink, Decorations
RoHS, ISO9001, ASTM, JIS, GB
Cold Drawn
5000 Series
O - H112
Polished

Favorites

US$ 10-10000 / Piece
100 Pieces (MOQ)
Beijing Huateng Datang Equipment Co., Ltd.
Beijing Huateng Datang Equipment Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Beijing, China
  • Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Universal Medium
Stainless Steel/Steel / Brass/PTFE
Thread
Hydraulic
0-4.4PAR
Straight Through Type/Tee Type/Angle Type

Favorites

US$ 900-1500 / Ton
5 Tons (MOQ)
Hongye Steel (Shandong) Co., Ltd.
Hongye Steel (Shandong) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

Contact Now

Add to inquiry basket to compare.

Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

Favorites

US$ 689-889 / Ton
1 Ton (MOQ)
Qingdao Liange Special Steel Co., Ltd
Qingdao Liange Special Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Good Service
Good Service
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar

Favorites

US$ 1050-2000 / Ton
1 Ton (MOQ)
Tianjin ZYTC Alloy Technology Co., Ltd
Tianjin ZYTC Alloy Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Stainless Steel Flats
ASTM, AISI, GB, JIS, DIN
400 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Flat
Hot Rolled, Cold Drawn

Favorites

US$ 2000-3500 / Ton
1 Ton (MOQ)
Wuxi Jinbao Special Steel Co., Ltd.
Wuxi Jinbao Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Online
1 Year
Alloy Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Construction, Industry, Machine Building

Favorites

US$ 680-1500 / Ton
1 Ton (MOQ)
Jiangsu Jinmingxin Metal Technology Co., Ltd.
Jiangsu Jinmingxin Metal Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Stainless Steel Bars
ASTM, GB, JIS, DIN, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Hot Rolled

Favorites

US$ 1200-1700 / Ton
1 Ton (MOQ)
Qingdao Liange Special Steel Co., Ltd.
Qingdao Liange Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN, EN
200 Series, 300 Series, 400 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Drawn, Cold Rolled, Hot Rolled

Favorites

US$ 990-1290 / Ton
3 Tons (MOQ)
Wuxi Aojiewei Metal Materials Co., Ltd.
Wuxi Aojiewei Metal Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
Contact Now

Add to inquiry basket to compare.

1 Year
1 Year
Stainless Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

Favorites

US$ 2000-3500 / Ton
1 Ton (MOQ)
Wuxi Jinbao Special Steel Co., Ltd.
Wuxi Jinbao Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Online
1 Year
Alloy Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Construction, Industry, Machine Building

Favorites

Contact Now

Add to inquiry basket to compare.

One Year
One Year
Steel Plate
ASTM, AISI, GB, JIS, DIN, BS
ISO, RoHS, IBR
2b, No.1, Mirror, Bh, Ba, 8K

Favorites

US$ 1850-2100 / Ton
10 Tons (MOQ)
Tianjin ZYTC Alloy Technology Co., Ltd
Tianjin ZYTC Alloy Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN, EN
400 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Hot Rolled, Cold Drawn, Forged

Favorites

US$ 680-1488 / Ton
1 Ton (MOQ)
Jiangsu Jinmingxin Metal Technology Co., Ltd.
Jiangsu Jinmingxin Metal Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN, EN
400 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

Favorites

US$ 1118-1988 / Ton
1 Ton (MOQ)
Liaocheng Hengjiude Mechanical Equipment Co., Ltd.
Liaocheng Hengjiude Mechanical Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

Contact Now

Add to inquiry basket to compare.

Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Hot Rolled

Favorites

US$ 900-1500 / Ton
5 Tons (MOQ)
Hongye Steel (Shandong) Co., Ltd.
Hongye Steel (Shandong) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

Contact Now

Add to inquiry basket to compare.

Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

Favorites

US$ 200-600 / Ton
2 Tons (MOQ)
Wuxi Jinlongming Metal Products Co., Ltd.
Wuxi Jinlongming Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN
400 Series
Strip or Foil
Cold Rolled,Hot Rolled
2b,No.1,No.4,Ba,8K
1 2 3 4 5 6 7 8 9 Next
Questions & Answers on 400 Series Alloy Steel Bars
Q
What advantages does wholesale purchase of steel round bars offer?
A
The 400 Series Alloy Steel Bars is a standout piece in our Steel Round Bar collection.Wholesale purchase of steel round bars allows for cost savings, bulk availability, and consistent quality. Suppliers often provide discounts and customization options for large orders, providing value and long-term benefits for your business.
Q
What are the common types of steel used for manufacturing round bars?
A
The 400 Series Alloy Steel Bars is an essential part of our Steel Round Bar offerings.Steel round bar can be made of various types including carbon steel, alloy steel, and stainless steel. Different types offer varying strength, corrosion resistance, and machinability. Consult with a well-known manufacturer to determine the best type for your application.
Q
How can I identify a reliable supplier of steel round bars in China?
A
Discover the perfect addition to your Steel Round Bar with our 400 Series Alloy Steel Bars.To find a reliable supplier in China, research online platforms, attend industry exhibitions, and verify credentials. Request samples to check product quality. Partnering with a well-known manufacturer can provide peace of mind regarding product quality and timely delivery.
Haven't found what you want?

Easy Sourcing

Post sourcing requests and get quotations quickly.

Product Alert

Stay updated to what's new and popular on the market.