Product Detail
S235jr Seamless Pipe

S235jr Seamless Pipe

Surface： Seamless Pipe
Size： Carbon steel
Material： Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series,etc.
Color： Custom
MOQ： 5 Tons
Sample： Provide
+86 18678856983  CONTACT
Detail

seamless tube.jpg


Commodity Name

Carbon Steel Seamless Pipe

Standard

API 5L, GrB/ASTM A106, GrB/ASTM A53

ASTM A106, ASTM A53, API 5L B, ASTM A179, ASTM A210, ANSI B36.10

GB 5310.GB6479 GB9948.GB/T17396

GB 3087. GBT 8162 ,GB/T8163

Outer Diameter

13.7mm-1219.2 mm

Wall Thickness

2 .11mm-59.54 mm

Packing

In bundles tied with steel stripes

Payment Term

T/T, L/C at sight

Material
A53(A.B)A106 (A. B).0345,16Mn, 10#, 20#, 45# S235JR. S355JR, ASTMA252, Gr.2, Gr.3, ST37, ST42, ST52, GrB, X42 X46 X52 X5 X6 X65
X70. etc
Usage

for petroleum/ natural gas pipeline.

for conveying water,drainage.coal gas, mineral slurry and other low-middle pressure liquids.

for chemical industry. building structure,heat-supply and pile driving projects.



Seamless steel pipes are perforated from whole round steel, and steel pipes without welds on the surface are called seamless steel pipes.

According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, and top pipes.

According to the crosssectional shape, seamless steel pipes are divided into two types: round and special-shaped. Special-shaped pipes have square, elliptical, triangular, hexagonal, melon-shaped, star-shaped, and finned pipes. The maximum diameter is 900mm and the minimum diameter is 4mm.

According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes.


Seamless steel pipes are mainly used as petroleum geological drilling pipes, cracking pipes for petrochemical industry, boiler pipes, bearing pipes, and high-precision structural steel pipes for automobiles, tractors, and aviation.
Package&Transport
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FAQ：

Q: What are the main products you can supply?

A: We are the professional and famous factory in China for Stainless Steel Sheet/Coils/Tubes/Profiles/Composite packaging Materials; Aluminum; Copper; Alloy Steel; Corten Steel; Wear Resistant Steel and Carbon Steels.


Q: Will your company could accept the customized and OEM products?

A: Yes, we can do the production based on your drawings and with your logo, also because we have a very strong design and development team, so the feedback is very good for customized products.


Q: What are the advantages of your company?

A:(1): Prime quality and reasonable price.

(2): Wide excellent experiences with after-sale service.

(3): Every process will be checked by responsible QC which insures every product's quality.

(4): Professional packing teams which keep every packing safely.

(5): Trial order can be done in one week.

(6): Samples can be provided as your requirements.


Q: What are your payment terms?

A: Commonly two payment terms for new customers,

1) 30%T/T as deposit, 70% balance against B/L copy.

2) 100% Irrevocable L/C at sight.

If you need other terms, please feel free to contact us too, we will try our best.


Q: How about the samples? Is it free to pay extra fees?

A: Yes, we would like to supply the samples before order, if the samples are from stock, it will be free, if the samples are from new production, we will charge some reasonable cost, but this amount will be deducted from your first order invoice.


Q: How long is your delivery time?

A: Our daily inventory is more than 8000 tons, so far common products size, just need 5 days from stocks; if the special size from new production, delivery 20-30 days.

Different products have different delivery times. The products will be delivered as soon as possible on the basis of quality assurance.


Q: How to control and guarantee your shipment quality?

A:1) All our factories are ISO9001 certified facilities;

2) World famous origin mills as TISCO, Baosteel;

3) Ex factory inspection by our own laboratory;

4) SGS/BV Third party inspection before delivery.