TP304 Cold Drawn Seamless Tube

Product Description

ASTM A312 304 Seamless Stainless Steel Round Pipe 1 " Sch40

 

304 Stainless Steel is an austenite steel and contains between 16% and 24% chromium and up to 35% nickel. The most common type of 304 stainless steel is the 18/8 or 18-8 steel, which constitutes 18% chromium and 8% nickel. Additionally, it contains about 2% manganese, 0.1% nitrogen, 0.03% sulphur, 0.08% carbon, 0.75% silicon and 0.045% phosphorous. 304 stainless steel is the most popular and widely used grade of steel.

 

Using 304 stainless steel is a smart choice for your budget’s project and longevity. It is cost-effective in comparison to other materials. Its high quality and durability ensures that your product lasts a long time and the design of it is suitable for home and commercial use.

 

Product introduction:

 

Commodity	ASTM A312 304 Seamless Stainless Steel Round Pipe 1 " Sch40
Grade	304
Brand	TISCO ,BAOSTEEL,POSCO,JISCO,LISCO
Certification	SGS,BV,IQI,TUV,ISO,etc
Wall Thickness	1.5-30mm
Outside diameter	6-630mm
Length	1000-6000mm
Surface	Pickled
Technique	seamless
Standard	ASTM,AISI,SUS,JIS,EN,DIN,GB, ASME,etc
Delivery time	About 15 -30 days or based on the sales contract
MOQ	1 Ton
Application	304 stainless steel tube as stainless steel is used for food equipment, general chemical equipment, atomic energy industry equipment

 

Product Display :

 

 

Advantage of 304 :

 

304 stainless steel is one of the most widely used chromium - nickel stainless steel, as a widely used steel, has good corrosion resistance, heat resistance, low temperature strength and mechanical properties; Stamping, bending and other thermal processing, no heat treatment hardening phenomenon (use temperature -196℃~800℃). Corrosion resistance in the atmosphere, if it is an industrial atmosphere or heavily polluted area, it needs to be cleaned in time to avoid corrosion. Suitable for food processing, storage and transportation. It has good machinability and weldability. Plate heat exchanger, corrugated pipe, household articles (1, 2 class tableware, cabinet, indoor pipeline, water heater, boiler, bathtub), auto parts (windshield wipers, mufflers, mold products), medical appliances, building materials, chemistry, food industry, agriculture, ship parts, etc. 304 stainless steel for the national approval of food grade stainless steel.

 

Chemical Composition:

 

Grade	Chemical Composition (WT %)
	C	Mn	P	S	Si	Cr	Ni
304	≤ 0.08	≤ 2.00	≤ 0.045	≤ 0.030	≤ 1.00	18.0 to 20.0	8.0 to 10.0

 

Physical Property:

 

Physical Property
Tensile Strength(Mpa)	Yield Strength(Mpa)	Elongation(%)	/	Hardness(HV/HB)	Density
≥520MPa	≥205MPa	≥40%	/	≤200HV	7.93g/cm3

 

The following table is the size of the stainless steel seamless tube. For any other detail information, please feel free to contact us.

 

Typicall material :

 

Seamless and redrawn
ASTM Grade	UNS no.	Condition	Specifications
304	S30400	Hard	AMS 5566/5564
304	S30400	Hard	MILT 5695
304	S30400	Hard	LN 9396
304	S30400	Hard	LN 9398
304	S30400	Annealed	MILT 8504
304L	S30403	Hard	AMS 5569
304L	S30403	Hard or annealed	AIR 9164
304L	S30403	Hard or annealed	AIR 9160
304L	S30403	Annealed	AIR 9423
304L	S30403	Annealed	AIR 9424
321	S32100	Annealed	AMS 5645, AMS 5557/5570
321	S32100	Hard or annealed	AIR 9164
321	S32100	Hard or annealed	AIR 9160
321	S32100	Annealed	AIR 9423
321	S32100	Annealed	AIR 9424
321	S32100	Annealed	BSI T67
321	S32100	Annealed	LN 9396
321	S32100	Annealed	MILT 8808
321/347	S34700	Annealed	LN 9398
347	S34700	Annealed	AMS 5571/5556
347	S34700	Hard	BSI T68
347	S34700	Annealed	BSI T66
347	S34700	Annealed	BSI T72
347	S34700	Annealed	MILT 8808
304/304L	S30400/S30403	Hard	MILT 6845
304L/321/347	S30403/S32100/S34700	Annealed	MILT 8606
304L/316L/321/347	S30403/S32100/S34700	Hard	MILT 8973
Alloy 625	N06625	Annealed	AMS 5581
Alloy 718	N07718	Annealed	AMS 5590
Nickel 200	N02200	Annealed

 

SCH Table:

 

Surface Finish:

 

 

Packaging:

 

 

Cold Drawn TP304 Stainless Steel Pipe 4 " Sch40 SS Round Tube Packaging Details:

 

1: Pipes be covered with waterproof protective packing materials;

2: Then be bundled with strips together;

3: Well loaded and be transported to the loading port.

 

The inner size container as below:

 

1:20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM ;
2:40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM ;
3:40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM.

 

WHY CHOOSE US:

 

Q1: What is your terms of payment?
A: 30% T/T in advance, the balance 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: FOB, CIF, CFR,

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 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.