Shanghai S31803 (1.4462) Stainless Steel Pipe

• Type: Stainless Steel
• Standard: AISI, ASTM, GB, JIS, DIN, BS
• Technique: Stainless Steel
• Application: Structural Steel Bar
• Surface Treatment: Stainless Steel
• Alloy: Non-alloy
• Model NO.: S31803
• Special Use: Free Cutting Steel
• Product Name: Polished ASTM A312 304 Stainless Steel Pipe for Dr
• Delivery Condition: Hot Rolled, Forged, Annealed
• Delivery Term: Fob, CIF, CFR, Exwork, etc
• Shipping: by Sea, Air
• Thickness: 0.2mm-6mm
• Outer Diameter: 5mm-323mm
• Payment Term: T/T, L/C
• Section Shape: Round
• Length: 6m, 12m or Customized
• Model Number: 201/202/304/316/316L/430
• Transport Package: Seaworthy Packing
• Specification: Dia. 6-630 mm Thickness: 4-30mm
• Trademark: BOZHONG or customized
• Origin: China
• HS Code: 7307290000
• Production Capacity: 5000 Tons/Month

Product Description

Shanghai S31803(1.4462) Stainless steel pipe

1.Product Description
Specifications of stainless steel pipe
 

Name	Shanghai S31803(1.4462) Stainless steel pipe
Standard	ASTM A554,ASTM A312
Material Grade	201,202,304,316,316L,430
Main Material	a) 201 (Ni0.8%-1%)    b) 202 (Ni: 3.0%-4.0%) c) 304 (Ni: 8%  Cr: 18%) d) 316 (Ni: 10%  Cr: 18%)
Size Range	139mm-1600mm  ETC.
Thickness	0.5-30mm
Length	6m or as customers' request
Tolerance	a) Outer Diameter:  +/- 0.2mm
	b) Thickness: +/- 0.02mm
	c) Length: +/- 5mm
Surface	180G, 320G Satin/Hairline 400G, 600G  Mirror finish
Application	handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Material     Composition	201	202	304	316L	430
	C	≤0.15	≤0.15	≤0.08	≤0.035	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	13-15	14-17	18-20	16-18	16-18
	Ni	0.7-1.1	3.5-4.5	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		201	202	304	316
	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<105	<100	<90	<90

2. Our Service For You
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles  for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team,

you can totally believe our service.  
6. We have 8 year experience of design, manufacture and sell lingerie, we cherish every order from our honor.
 After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.






3.FAQ
Q: What's your minimum order quantity?
A: Our minimun quantity is 500 Kg. We also can offer you samples.
Q: What's your delivery time?
A: Our normal delivery time is 7-20 days, and it depends on your quantity and items. Of course, if you need products

urgently, we also will consider arranging it firstly.
Q: What's the price of your product?
A: Our prices are based on the material grade, size, quantity and physical performance etc. So if you can offer us

the detailed information, then we can give you the best reasonable price. Also, we can do special size and color for

customers.
Q: What's your after-sales service?
A: We have two ways to handle claims by replacement and deduction. Of course, if the materialis not good used by

wrong parameter from customer, we won't be responsible.
Q: Why do you think I will want to buy from you?
A: We have advantages with 22 years of professional experiences in manufacturing & designing, advanced technology &

the first-class equipment, perfect logistics management, high-quality after-sales service and competitive price.