Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe

Model NO.: black carbon steel pipe
Product Name: Schedule 40 Seamless Structure Mild Carbon Steel
Surface: Oil Black or as Cuatomer Requirement
Application: Structure/Boil/Water/Oil
Length: 1m-12m or as Customer Requirement
Place of Origin: China
Keyword: Seamless Steel Pipe
MOQ: 10tons
out Diameter: 5-500mm
Thickness: 0.25-80mm
Supply Ability: 5000tons
Trademark: SUORONG
Transport Package: Bundles or as Requirement
Specification: 1/2"-36" or as customer requirement
Origin: China
HS Code: 7304111000
Model NO.: black carbon steel pipe
Product Name: Schedule 40 Seamless Structure Mild Carbon Steel
Surface: Oil Black or as Cuatomer Requirement
Application: Structure/Boil/Water/Oil
Length: 1m-12m or as Customer Requirement
Place of Origin: China
Keyword: Seamless Steel Pipe
MOQ: 10tons
out Diameter: 5-500mm
Thickness: 0.25-80mm
Supply Ability: 5000tons
Trademark: SUORONG
Transport Package: Bundles or as Requirement
Specification: 1/2"-36" or as customer requirement
Origin: China
HS Code: 7304111000
 
Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe

Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe
     We provide seamless mechanical steel tubing products designed to thrive in demanding, high-stress applications. You find these products in automotive components where performance depends on reliability and quality.
 

In addition, you find our seamless mechanical steel tubing for industrial applications – ranging from bearings to cylinders and gears – where toughness is essential for functionality. Oil and gas exploration is another common use for our seamless mechanical tubing, where durability and component life below the Earth’s surface is paramount.

Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe

Standard

 

             ASTM A209
             ASTM A 250
             ASTM A334
             ASTM A333
             ASTM A524
             ASTM A135
             ASTM A53
             ASTM A369
             ASTM A210
             ASTM A106
             ASTM A178

EN 10216-2-2002
EN 10217-2-2005
EN 10216-1-2002
EN 10217-1-2002

JIS G3454-2005
JIS G3455-2005
JIS G3461-2005
JIS G3467-1988
JIS G3456-2004
JIS G3460-1988
JIS G3464-1988
JIS G3458-2005
JIS G3462-2004

GB 9948-2006
GB 6479-2000
GB3087-1999
GB 5310-1995

Material

ASTM A106A,ASTM A106B,ASTM A106C,ASTM A179,ASTM A192,ASTM A210 
ASTM A53A,ASTM A53B,ASTM A178C

10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A

ST37,ST37-2,DIN 1629 ST35,DIN 1629 ST45,DIN 17175 ST35.8,DIN 17175

DIN 17175 19Mn5

16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,

P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo,

13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7,etc

Gr.B,X42,X46,X52,X60,X65,X70,X80,X100,etc

Dimensions

Out diameter: 6mm~720mm

Wall Thickness: 0.25mm~200mm

Length:1m~12m or customize

Surface treatment

Black painting, black varnish, transparent oil, hot galvanized, 
3PE, epoxy, coating, BE, PE, etc

Type

1. Seamless steel pipe
2. ERW steel pipe
3. Tubing
4.Hot-rolled steel pipe
5. Spiral steel pipe
6. Hot-galvanized steel pipe

Application

1. Low and middle pressure fluid transportation pipeline
2. Casing pipe
3. Low and medium pressure boiler seamless steel pipe
4.High pressure boiler seamless steel pipe
5.Carbon seamless steel pipe for ship
6.Seamless steel pipe used in high pressure chemical fertilizer equipment
7.Petroleum and natural gas industry
8.Steel pipe for Heat exchanger
9.Used for diesel engine
10.Chemical industry building industry, environment industry etc

Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe
Different size can provide :

Norminal Diameter Outside Diameter SCH40(6m) SCH80(6m) SCH160(6m)
     Wall       Weight        Wall      Weight     Wall     Weight
(mm)  (mm) (kg/pc) (mm) (kg/pc) (mm) (kg/pc)
1/4" 13.7 2.24 3.79 3.02 4.8    
3/8" 17.1 2.31 5.04 3.2 6.6    
1/2" 21.3 2.77 7.62 3.73 9.72 4.78 11.7
3/4" 26.7 2.87 10.14 3.91 13.2 5.56 17.4
1" 33.4 3.38 15 4.55 19.44 6.35 25.44
1-1/4" 42.2 3.56 20.34 4.85 26.82 6.35 33.66
1-1/2" 48.3 3.68 24.3 5.08 32.46 7.14 43.5
2" 60.3 3.91 32.64 5.54 44.88 8.74 66.66
2-1/2" 73 5.16 51.78 7.01 68.46 9.53 89.52
3" 88.9 5.49 67.74 7.62 91.62 11.13 128.1
3-1/2" 101.6 5.74 81.42 8.08 111.78    
4" 114.3 6.02 96.42 8.56 133.92 13.49 201.24
5" 141.3 6.55 130.62 9.53 185.82 15.88 294.66
6" 168.3 7.11 169.56 10.97 255.36 18.26 405.36
8" 219.1 8.18 255.3 12.7 387.84 23.01 667.62
10" 273 9.27 361.86 15.09 576.06 28.58 1033.98
12" 323.8 10.31 478.38 17.48 792.48 33.32 1432.56
Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe

 

 

 

 

 

 

 

 

 

Material

API SPEC 5L

A25, A25A, B, X42, X46, X52, X56, X60, X65, X70, X80, X90, X100

ASTM A53/ASME SA53

Grade A, Grade B,

ASTM A106/ASME SA106

Grade A, Grade B, Grade C

ASTM A210/ASME SA210

Grade A-1, Grade C

ASTM A500/ASME SA500

Grade A, Grade B, Grade C, Grade D

ASTM A501/ASME SA501

Grade A, Grade B

ASTM A556/ASME SA556

Grade A2, B2, C2

BS 3059

320, 360, 440, 620-460, 629-590, 762

EN 10216-1&2

P195, P235, P265

EN10297-2

E235, E275, E315, E355a, E470, C22E, C35E, C45E

EN10210-1

S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H

DIN 1629

st37.0, st44.0, st52.0

DIN 1630

st37.4, st44.4, st52.4

DIN 2391

st35, st45, st52

DIN 17175

st35.8, st45.8

JIS G3429

STH11, STH 12

JIS G3444

STK290, STK400, STK500, STK490, STK540

JIS G3454

STPG370, STPG410

JIS G3455

STS370, STS410, STS480

JIS G3456

STPT370, STPT410, STPT480

JIS G3460

STPL380

JIS G3461

STB340, STB410, STB510

JIS G3464

STBL380

JIS G3475

STKN400W, STKN400B, STKN490B

Size

O.D:6-2500mm  W.T:0.9-120mm  Length: 5.8m, 6m, 11.8m, 12m, or as required.

Application

1) Boiler

2) Heat Exchanger

3) Petroleum

4)  Aerospace

5)  Chemical

6)  Electric Power

7)  Military

Testing

1) Tensile Test

2) Hardness Test

3) Impact Test

4) Bend Test

5) Flattening Test

6) Flaring Test

7) Hydrostatic or Nondestructive Test

Technique

1) Hot Rolled

2) Cold Drawn

3) Cold Rolled

Package

1) Export standard package

2) bundled wooden box

3) suit for all kinds of transport, or be required

Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe

 PACKING AND DELIVERY:
packing: with bundles, seaworthy packing for sea transportation ( big order in bulk; small order packed by strips or as the customers' requirement); wooden pallet or iron pallet is prerequisite for stainless products;

 
 stainless products, we will use wooden pallet or iron pallet which has the polyethylene partition to isolate products which could protect the moisture.

delivery: 7-15days after receiving unfront payment.
Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe

OUR SERVICE:

1, immediate respond

All the customers has SORUN STEEL full attention, we will be 24/7 on line at your services to provide the immediate and professional suggestion. SORUN STEEL has exported to more than 50 countries in the world, 8 oversea subsidiaries is on the way as well, could provide you the immediate respond services with our sincerity.

2, professional sugession

With decades commitment, more than 90% technician has incepted the mechanical bachlor degree in SORUN team, and almost 60% has more than 6 years' steel manufacturing and consulting experiences. Could provide you the professional suggestion with our expertise acumen.

3, short delivery period

SORUN steel as the behemoth steel conglomerate, mainly supplied the national construction projects, so we stowed more than 10,000 tons stocks for your option, this could significantly short the supplying period.

4,strict QA/QC procedure

SORUN STEEL as the bankable manufacturer, always cherish the quality as the lifeline, abide by the strict quality control(QC) and quality assurance (QA)procedure, inspect each piece of SORUN products before delivery to guarantee its quality. 

5, wanranty issued

In order to assure the customers, SORUN covered the national property issurance, also sanctioned by all the different quality testing center which is imprerative, including TUV, VDE, CE, CQC, SGS, etc.

 

FAQ:
Q1: What is your terms of payment?

A:  30% T/T as the upfront deposit, 70% before delivery. We will show you the photos of products and package before you pay the balance.

Q2: what is the terms of delivery?

A: EXW, FOB, CIF, CFR, DDU

Q3: What is the terms of packing?

A: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers’ requirement.

Q4: What is your delivery time?

A: For stocks, we could transport the goods to loading port within 7 days after we received your deposit.

For production period, it usually takes about 15 days-30 days after receiving the deposit.

Q5: Could you produce according to the samples?

A : Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.

Q6: Could you provide the compliment samples?

A: yes, we could provide the free samples on conditons it is available in stocks, however, the the transportation fee is borne by buyer.

Q7: How could you guarantee your products?

A: Each piece of products is manufactured by certified workshops, inspected by SORUN piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q8: How do we trust your company?

A: We specialise in steel business for years, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in alibaba with trade assurance which could secure your payment.

Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe

 

 
Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe

Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe
     We provide seamless mechanical steel tubing products designed to thrive in demanding, high-stress applications. You find these products in automotive components where performance depends on reliability and quality.
 

In addition, you find our seamless mechanical steel tubing for industrial applications – ranging from bearings to cylinders and gears – where toughness is essential for functionality. Oil and gas exploration is another common use for our seamless mechanical tubing, where durability and component life below the Earth’s surface is paramount.

Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe

Standard

 

             ASTM A209
             ASTM A 250
             ASTM A334
             ASTM A333
             ASTM A524
             ASTM A135
             ASTM A53
             ASTM A369
             ASTM A210
             ASTM A106
             ASTM A178

EN 10216-2-2002
EN 10217-2-2005
EN 10216-1-2002
EN 10217-1-2002

JIS G3454-2005
JIS G3455-2005
JIS G3461-2005
JIS G3467-1988
JIS G3456-2004
JIS G3460-1988
JIS G3464-1988
JIS G3458-2005
JIS G3462-2004

GB 9948-2006
GB 6479-2000
GB3087-1999
GB 5310-1995

Material

ASTM A106A,ASTM A106B,ASTM A106C,ASTM A179,ASTM A192,ASTM A210 
ASTM A53A,ASTM A53B,ASTM A178C

10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A

ST37,ST37-2,DIN 1629 ST35,DIN 1629 ST45,DIN 17175 ST35.8,DIN 17175

DIN 17175 19Mn5

16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,

P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo,

13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7,etc

Gr.B,X42,X46,X52,X60,X65,X70,X80,X100,etc

Dimensions

Out diameter: 6mm~720mm

Wall Thickness: 0.25mm~200mm

Length:1m~12m or customize

Surface treatment

Black painting, black varnish, transparent oil, hot galvanized, 
3PE, epoxy, coating, BE, PE, etc

Type

1. Seamless steel pipe
2. ERW steel pipe
3. Tubing
4.Hot-rolled steel pipe
5. Spiral steel pipe
6. Hot-galvanized steel pipe

Application

1. Low and middle pressure fluid transportation pipeline
2. Casing pipe
3. Low and medium pressure boiler seamless steel pipe
4.High pressure boiler seamless steel pipe
5.Carbon seamless steel pipe for ship
6.Seamless steel pipe used in high pressure chemical fertilizer equipment
7.Petroleum and natural gas industry
8.Steel pipe for Heat exchanger
9.Used for diesel engine
10.Chemical industry building industry, environment industry etc

Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe
Different size can provide :

Norminal Diameter Outside Diameter SCH40(6m) SCH80(6m) SCH160(6m)
     Wall       Weight        Wall      Weight     Wall     Weight
(mm)  (mm) (kg/pc) (mm) (kg/pc) (mm) (kg/pc)
1/4" 13.7 2.24 3.79 3.02 4.8    
3/8" 17.1 2.31 5.04 3.2 6.6    
1/2" 21.3 2.77 7.62 3.73 9.72 4.78 11.7
3/4" 26.7 2.87 10.14 3.91 13.2 5.56 17.4
1" 33.4 3.38 15 4.55 19.44 6.35 25.44
1-1/4" 42.2 3.56 20.34 4.85 26.82 6.35 33.66
1-1/2" 48.3 3.68 24.3 5.08 32.46 7.14 43.5
2" 60.3 3.91 32.64 5.54 44.88 8.74 66.66
2-1/2" 73 5.16 51.78 7.01 68.46 9.53 89.52
3" 88.9 5.49 67.74 7.62 91.62 11.13 128.1
3-1/2" 101.6 5.74 81.42 8.08 111.78    
4" 114.3 6.02 96.42 8.56 133.92 13.49 201.24
5" 141.3 6.55 130.62 9.53 185.82 15.88 294.66
6" 168.3 7.11 169.56 10.97 255.36 18.26 405.36
8" 219.1 8.18 255.3 12.7 387.84 23.01 667.62
10" 273 9.27 361.86 15.09 576.06 28.58 1033.98
12" 323.8 10.31 478.38 17.48 792.48 33.32 1432.56
Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe

 

 

 

 

 

 

 

 

 

Material

API SPEC 5L

A25, A25A, B, X42, X46, X52, X56, X60, X65, X70, X80, X90, X100

ASTM A53/ASME SA53

Grade A, Grade B,

ASTM A106/ASME SA106

Grade A, Grade B, Grade C

ASTM A210/ASME SA210

Grade A-1, Grade C

ASTM A500/ASME SA500

Grade A, Grade B, Grade C, Grade D

ASTM A501/ASME SA501

Grade A, Grade B

ASTM A556/ASME SA556

Grade A2, B2, C2

BS 3059

320, 360, 440, 620-460, 629-590, 762

EN 10216-1&2

P195, P235, P265

EN10297-2

E235, E275, E315, E355a, E470, C22E, C35E, C45E

EN10210-1

S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H

DIN 1629

st37.0, st44.0, st52.0

DIN 1630

st37.4, st44.4, st52.4

DIN 2391

st35, st45, st52

DIN 17175

st35.8, st45.8

JIS G3429

STH11, STH 12

JIS G3444

STK290, STK400, STK500, STK490, STK540

JIS G3454

STPG370, STPG410

JIS G3455

STS370, STS410, STS480

JIS G3456

STPT370, STPT410, STPT480

JIS G3460

STPL380

JIS G3461

STB340, STB410, STB510

JIS G3464

STBL380

JIS G3475

STKN400W, STKN400B, STKN490B

Size

O.D:6-2500mm  W.T:0.9-120mm  Length: 5.8m, 6m, 11.8m, 12m, or as required.

Application

1) Boiler

2) Heat Exchanger

3) Petroleum

4)  Aerospace

5)  Chemical

6)  Electric Power

7)  Military

Testing

1) Tensile Test

2) Hardness Test

3) Impact Test

4) Bend Test

5) Flattening Test

6) Flaring Test

7) Hydrostatic or Nondestructive Test

Technique

1) Hot Rolled

2) Cold Drawn

3) Cold Rolled

Package

1) Export standard package

2) bundled wooden box

3) suit for all kinds of transport, or be required

Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe

 PACKING AND DELIVERY:
packing: with bundles, seaworthy packing for sea transportation ( big order in bulk; small order packed by strips or as the customers' requirement); wooden pallet or iron pallet is prerequisite for stainless products;

 
 stainless products, we will use wooden pallet or iron pallet which has the polyethylene partition to isolate products which could protect the moisture.

delivery: 7-15days after receiving unfront payment.
Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe

OUR SERVICE:

1, immediate respond

All the customers has SORUN STEEL full attention, we will be 24/7 on line at your services to provide the immediate and professional suggestion. SORUN STEEL has exported to more than 50 countries in the world, 8 oversea subsidiaries is on the way as well, could provide you the immediate respond services with our sincerity.

2, professional sugession

With decades commitment, more than 90% technician has incepted the mechanical bachlor degree in SORUN team, and almost 60% has more than 6 years' steel manufacturing and consulting experiences. Could provide you the professional suggestion with our expertise acumen.

3, short delivery period

SORUN steel as the behemoth steel conglomerate, mainly supplied the national construction projects, so we stowed more than 10,000 tons stocks for your option, this could significantly short the supplying period.

4,strict QA/QC procedure

SORUN STEEL as the bankable manufacturer, always cherish the quality as the lifeline, abide by the strict quality control(QC) and quality assurance (QA)procedure, inspect each piece of SORUN products before delivery to guarantee its quality. 

5, wanranty issued

In order to assure the customers, SORUN covered the national property issurance, also sanctioned by all the different quality testing center which is imprerative, including TUV, VDE, CE, CQC, SGS, etc.

 

FAQ:
Q1: What is your terms of payment?

A:  30% T/T as the upfront deposit, 70% before delivery. We will show you the photos of products and package before you pay the balance.

Q2: what is the terms of delivery?

A: EXW, FOB, CIF, CFR, DDU

Q3: What is the terms of packing?

A: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers’ requirement.

Q4: What is your delivery time?

A: For stocks, we could transport the goods to loading port within 7 days after we received your deposit.

For production period, it usually takes about 15 days-30 days after receiving the deposit.

Q5: Could you produce according to the samples?

A : Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.

Q6: Could you provide the compliment samples?

A: yes, we could provide the free samples on conditons it is available in stocks, however, the the transportation fee is borne by buyer.

Q7: How could you guarantee your products?

A: Each piece of products is manufactured by certified workshops, inspected by SORUN piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q8: How do we trust your company?

A: We specialise in steel business for years, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in alibaba with trade assurance which could secure your payment.

Factory Manufacture Low Carbon Round ERW Black Carbon Steel Pipe

 

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