S32001, S31500, S32304, S31803 Stainless Steel Seamless Pipe

• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: 300 Series
• Certification: ISO, SGS, BV, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Cold Rolled, Cold Drawn, Welded
• Model NO.: s32001, s31500, s32304, s31803, s32205, s32760
• Surface Treatment: Ap Ba 2b ...
• Perforated: Not Perforated
• Outside Diameter: 4mm - 914.4mm;8mm-630mm
• Wall Thickness: 0.6mm - 30mm;0.5mm-45mm
• Length: 5.8-6.1 M or as Customers′ Request
• Inspection: Dekra,TUV
• Transport Package: Seaworthy Wooden Case
• Specification: ASTM A789
• Trademark: zjdp
• Origin: China
• Production Capacity: 23000 Ton/Year

Product Description

Duplex stainless steel is widely applied to many industries such as marine environment industry, petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries.

Grades: UNS s32001, s31500, s32304, s31803, s32205, s32760, s32750.

Standards: ASTM a789(asme a789)

Size: Thickness: 0.6mm-30mm; OD: 6mm-610mm
Length: Normal standard: Around 6 meters; Others as the requirement of
Customers

Delivery State: Annealing&Picking; Bright Annealed; Polished, and so on

Delivery Term: 10 days up as the quantities or the requirement of customers.

Payment: 30%T/T for deposit and the balance against the copy of B/L. And the L/C is also available.

Normal Products Chemical  Composition
UNS Designation	C	Mn	P	S	Si	Ni	Cr	Mo	N	Cu	Others
S31500	0.03	1.20– 2.00	0.030	0.030	1.40– 2.00	4.3– 5.2	18.0– 19.0	2.50– 3.00	0.05– 0.10
S31803	0.03	2.00	0.030	0.020	1.00	4.5– 6.5	21.0– 23.0	2.5– 3.5	0.08– 0.20
S32001	0.03	4.00– 6.00	0.040	0.030	1.00	1.0– 3.0	19.5– 21.5	0.60	0.05– 0.17	1.00
S32205	0.03	2.00	0.030	0.020	1.00	4.5– 6.5	22.0– 23.0	3.0– 3.5	0.14– 0.20
S32304	0.03	2.50	0.040	0.040	1.00	3.0-5.5	21.5-24.5	0.05-0.60	0.05-0.20	0.05-0.60
S32750	0.03	1.20	0.035	0.020	0.80	6.0-8.0	24.0-26.0	3.0-5.0	0.24-0.32	0.50
S32760	0.05	1.00	0.030	0.010	1.00	6.0-8.0	24.0-26.0	3.0-4.0	0.20-0.30	0.50-1.00	W  0.50– 1.00 40  minC