Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd
                                                                                                           
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China Construction Reinforcing Iron Metal Hot Rolled Round Square Stainless Carbon Steel Flat for sale

Construction Reinforcing Iron Metal Hot Rolled Round Square Stainless Carbon Steel Flat

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

ZHONGNENG UNION Company Profile Application Product Description Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry.

China Customization Options 40Cr 15GrMoG 10GrMo910 Carbon Steel Round Bar for Industrial for sale

Customization Options 40Cr 15GrMoG 10GrMo910 Carbon Steel Round Bar for Industrial

Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable

1: 4130 steel introductionAISI 4130 alloy steel is a medium carbon, low alloy steel in ASTM A29 standard. ASTM 4140 steel is also commonly referred to as a chromoly steel, or chrome moly steel, containing nominally 0.28-0.33% Carbon, 0.8-1.1% Chromium and 0.15-0.25% Molybdenum. It is similar to 4140 steel which has a higher carbon level (0.28-0.33%), giving 4130 material improved weldability, at the expense of through thickness strength. With the proper heat treatment it is

China Carbon Steel/Punching/Aluminum/Alloy/Copper/Round/Titanium/Alloy/Flat/Angle for Sample for sale

Carbon Steel/Punching/Aluminum/Alloy/Copper/Round/Titanium/Alloy/Flat/Angle for Sample

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

ZHONGNENG UNION Company Profile Application Product Description Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry.

China Hot Rolled Technique DIN976 Gr 4.8/8.8 Threaded Bar M8-M42 Carbon Steel Galvanized for sale

Hot Rolled Technique DIN976 Gr 4.8/8.8 Threaded Bar M8-M42 Carbon Steel Galvanized

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

ZHONGNENG UNION Company Profile Application Product Description Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry.

China Carbon Steel Rod Bar ASTM 1045 1050 S45c Q195 Q215 Q235 Q275 Q345 H13 Metal Rods Round Dia 10mm 12mm Cutting for sale

Carbon Steel Rod Bar ASTM 1045 1050 S45c Q195 Q215 Q235 Q275 Q345 H13 Metal Rods Round Dia 10mm 12mm Cutting

Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable

1: 4130 steel introductionAISI 4130 alloy steel is a medium carbon, low alloy steel in ASTM A29 standard. ASTM 4140 steel is also commonly referred to as a chromoly steel, or chrome moly steel, containing nominally 0.28-0.33% Carbon, 0.8-1.1% Chromium and 0.15-0.25% Molybdenum. It is similar to 4140 steel which has a higher carbon level (0.28-0.33%), giving 4130 material improved weldability, at the expense of through thickness strength. With the proper heat treatment it is

China ASTM Ss 304 201 316 1020 3003 7075 2024 S235jr S355jr Round Rod Bar Stainless Steel/Carbon Steel/Aluminum/Mould Bar for sale

ASTM Ss 304 201 316 1020 3003 7075 2024 S235jr S355jr Round Rod Bar Stainless Steel/Carbon Steel/Aluminum/Mould Bar

Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable

1: 4130 steel introductionAISI 4130 alloy steel is a medium carbon, low alloy steel in ASTM A29 standard. ASTM 4140 steel is also commonly referred to as a chromoly steel, or chrome moly steel, containing nominally 0.28-0.33% Carbon, 0.8-1.1% Chromium and 0.15-0.25% Molybdenum. It is similar to 4140 steel which has a higher carbon level (0.28-0.33%), giving 4130 material improved weldability, at the expense of through thickness strength. With the proper heat treatment it is

China Tool Steel Bar with Polished Surface Finish Hot Rolled Forged Alloy Carbon Round Bar for sale

Tool Steel Bar with Polished Surface Finish Hot Rolled Forged Alloy Carbon Round Bar

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

ZHONGNENG UNION Company Profile Application Product Description Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry.

China After-sales Service 6-600mm C45 1045 4140 Carbon Steel Rod Chrome Plated Mild Steel Bar for sale

After-sales Service 6-600mm C45 1045 4140 Carbon Steel Rod Chrome Plated Mild Steel Bar

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MOQ: Negotiable
Delivery Time: Negotiable

1: 4130 steel introductionAISI 4130 alloy steel is a medium carbon, low alloy steel in ASTM A29 standard. ASTM 4140 steel is also commonly referred to as a chromoly steel, or chrome moly steel, containing nominally 0.28-0.33% Carbon, 0.8-1.1% Chromium and 0.15-0.25% Molybdenum. It is similar to 4140 steel which has a higher carbon level (0.28-0.33%), giving 4130 material improved weldability, at the expense of through thickness strength. With the proper heat treatment it is

China Mold Steel Hot Rolled AISI 4140 4130 Low Carbon Alloy Steel Solid Round Rod Steel Bars for sale

Mold Steel Hot Rolled AISI 4140 4130 Low Carbon Alloy Steel Solid Round Rod Steel Bars

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

ZHONGNENG UNION Company Profile Application Product Description Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry.

China Die Steel Bar AISI SAE 1008 10b21 10b28 1020 1045 Carbon Round Bars St37 St44 St52 S for sale

Die Steel Bar AISI SAE 1008 10b21 10b28 1020 1045 Carbon Round Bars St37 St44 St52 S

Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable

1: 4130 steel introductionAISI 4130 alloy steel is a medium carbon, low alloy steel in ASTM A29 standard. ASTM 4140 steel is also commonly referred to as a chromoly steel, or chrome moly steel, containing nominally 0.28-0.33% Carbon, 0.8-1.1% Chromium and 0.15-0.25% Molybdenum. It is similar to 4140 steel which has a higher carbon level (0.28-0.33%), giving 4130 material improved weldability, at the expense of through thickness strength. With the proper heat treatment it is

China Galvanized Carbon Round Steel Bar Flat Bar 1016 1060 1045 1018 with Galvanized Finish for sale

Galvanized Carbon Round Steel Bar Flat Bar 1016 1060 1045 1018 with Galvanized Finish

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

Product Parameters Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry. Machine industry, Medicine, Electric Power,

China Grade Carbon A36 Ss400 Q235 Hot Rolled Mild Steel Flat Bar Carbon Steel Bar for sale

Grade Carbon A36 Ss400 Q235 Hot Rolled Mild Steel Flat Bar Carbon Steel Bar

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

ZHONGNENG UNION Company Profile Application Product Description Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry.

China High Temperature Resistant Carbon Steel Bar ASTM A108 Q235B for Stainless Steel Rods for sale

High Temperature Resistant Carbon Steel Bar ASTM A108 Q235B for Stainless Steel Rods

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

ZHONGNENG UNION Company Profile Application Product Description Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry.

China Round Bar Ss400 Steel 42CrMo4 Alloy Carbon Steel Hot Rolled with Excellent Toughness for sale

Round Bar Ss400 Steel 42CrMo4 Alloy Carbon Steel Hot Rolled with Excellent Toughness

Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable

1: 4130 steel introductionAISI 4130 alloy steel is a medium carbon, low alloy steel in ASTM A29 standard. ASTM 4140 steel is also commonly referred to as a chromoly steel, or chrome moly steel, containing nominally 0.28-0.33% Carbon, 0.8-1.1% Chromium and 0.15-0.25% Molybdenum. It is similar to 4140 steel which has a higher carbon level (0.28-0.33%), giving 4130 material improved weldability, at the expense of through thickness strength. With the proper heat treatment it is

China Stainless Steel Round/Flat/Square/Angle/Channel Bar with Grinding Carbon Steel Bar for sale

Stainless Steel Round/Flat/Square/Angle/Channel Bar with Grinding Carbon Steel Bar

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

ZHONGNENG UNION Company Profile Application Product Description Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry.

China Customization Punching Processing Service for Carbon Steel Twisted Steel Bar Grating/Plate for sale

Customization Punching Processing Service for Carbon Steel Twisted Steel Bar Grating/Plate

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

ZHONGNENG UNION Company Profile Application Product Description Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry.

China Customization ASTM AISI 201 202 304 316 310S 309S 2205 2507 904L Cold Rolled Bright Polished Stainless Steel Square Bar for sale

Customization ASTM AISI 201 202 304 316 310S 309S 2205 2507 904L Cold Rolled Bright Polished Stainless Steel Square Bar

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

ZHONGNENG UNION Company Profile Application Product Description Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry.

China A36 S235jr S275jr Q235 Q345 Hot Rolled Carbon Steel Flat Bar for Construction Materia for sale

A36 S235jr S275jr Q235 Q345 Hot Rolled Carbon Steel Flat Bar for Construction Materia

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

ZHONGNENG UNION Company Profile Application Product Description Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry.

China ASTM 1018 1020 1045 1518 Cold Drawn Polished Bright Carbon Round Steel Bars for sale

ASTM 1018 1020 1045 1518 Cold Drawn Polished Bright Carbon Round Steel Bars

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

ZHONGNENG UNION Company Profile Application Product Description Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry.

China Special Free Cutting Steel GB Standard Hot Rolled Carbon Steel Square Bar for sale

Special Free Cutting Steel GB Standard Hot Rolled Carbon Steel Square Bar

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-21 Days

ZHONGNENG UNION Company Profile Application Product Description Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc Material Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC,etc Diameter 2~500mm Length 3000~6000mm Type Round/Square/Hexagonal/Angle/Flat Bar Surface Treatment Polished, Black, Grinding or as demand Usage It is widely used in Shipping, Petrochemical industry.