Product Details

High Strength Seamless Carbon Steel Pipe

Quality comes from power,professional makes perfect!

Product Description

1.Description of high strength seamless carbon steel pipe

Material:10#,20#,45#,16Mn

Standard:ASTM 1010,GB/T699

Chinese Standard	American Standard	Japanese Standard	German Standrad
10#	ASTM A53A A106A A179C	S10C STKM11A	ST37 ST37-2 DIN17175 ST35-8 DIN1629
20#	ASTM A106-B ASTM A53-B ASTM A178-C	S20C STKM 13C	ST45-8 DIN17175 ST42-2 DIN1629 ST45-4 DIN 1629
45#	ASTM A1045	S45C	CK45
16Mn	ASTM A210-C	A210C	ST52 DIN 1629

2.Picture of carbon seamless steel pipe

3.Chemical composition of materials

Chemical composition	C	Si	Mn	P	S	Cr	Ni	Cu
10#	0.07-0.13	0.17-0.37	0.35-0.65	<=0.035	<=0.035	<=0.15	<=0.30	<=0.25
20#	0.17-0.23	0.17-0.37	0.35-0.65	<=0.035	<=0.035	<=0.25	<=0.30	<=0.25
45#	0.42-0.50	0.17-0.37	0.50-0.80	<=0.035	<=0.035	<=0.25	<=0.30	<=0.25
16Mn	0.17-0.23	0.17-0.37	1.00-1.60	<=0.035	<=0.035

Items	Tensile Strength	Yield Srength	Elongation
10#	>=410	>=245	>=25
20#	>=390	>=245	>=20
45#	>=600	>=355	>=16
16Mn	>=510	>=345	>=21

4.The production process

5.Why choose us?

*Short delivery time

*Quality assurance

*Competitive price

*High strength

*Excellent performance

6.Application of products

Auto parts,boiler tube,agricultural machinery,construction industry etc.

7.Packing of products

woven bags in bundles;plastic caps at the ends; as customer's requirements.

8.Shipping of products

20 feet container load 20-25 tons pipe,which length is under 5.8m;

40 feet container load 20-25 tons pipe,which length is under 11.8m;

We will consider bulk cargo when the goods are more than 200 tons to save freight fee for our customers.

9.Testing equipment

10.Quality inspection

1.Raw material inspection:to test whether the chemical composition is qualified or not.

2.Heat pipes inspection:to measure the outer diameter and the wall thickness.

3.Semifinished product inspection:to check the OD and the esurface of the pipe.

4.Patrol inspection:to measure the OD,WT,and the inner diameter.

5.Performance testing:to test the mechanical performance is qualified or not.

6.ECT/UT:We will test the pipe one by one.

7.Artifical inspection:to measure the OD and the ID.

Company profile

1.Introduction of company

Hebei Proivnce Gold Mysterious Pipe Co.,Ltd is a professional seamless steel pipe manufacturer with the outer diameter between 15-80mm and the wall thickness between 1-14mm. Products include codl drawn seamless steel pipe,cold rolled pipe,alloy pipe, carbon pipe, and special shape pipe.

2.Overview of our company

Contact information

Lisa Dong

Skype:jinaoguanye1

Add:Pangkou Automobile and Agricultural Accessories Industrial Park,Gaoyang Country,Baoding City,Hebei Province.

QQ:1079775795

Phone:86-312-6721288

FAQ

1.What is your minimum order quantity?

Generally speaking,5 ton for each size is our MOQ. However,in order to save import fee,we suggest 10 tons.

2.What is your payment terms?

30% T/T in advance,the balance should be paid before deliver the goods.

3.The samples are free or not?

The samples within 400mm are free, if the samples are more than 400 mm,the buyer's should be paid for the freight.

4.How is the quality of your products?

Our products are manufactured strictly according to national and international standard,and we take a test on every pipe before delivered out. We have passed ISO9001:2008 Certification. Our products with high quality,excellent performance,and competitive prices!