321/321H Stainless Steel Pipe/Tube

Acewell Industry is one of the top manufacturers and suppliers in 321/321H stainless steel pipe/tube. We have more than 20 years of experiences in producing high quality stainless steel and alloy products. We provide the best prices, high quality, good service, and quick delivery time.

Product Details: Type 321—similar to 304 but lower risk of weld decay due to addition of titanium.

Grade	321/321H
Standard	ASTM, JIS, AISI, GB, DIN, EN
Outer Diameter	10mm-1000mm
Thickness	0.3-50mm
Length	0.5-12m or as required
Shape	Round, Square, Rectangular
Surface	Pickled, Brightened, Annealed, Polished, Colored

Chemical Components

	C	Mn	P	S	Si	Cr	Ni	N
321	≤0.08	≤2.00	≤0.045	≤0.03	≤1.00	17.0-19.0	9.0-12.0	≤0.10
321H	0.04-0.10	≤2.00	≤0.045	≤0.03	≤0.75	17.0-19.0	9.0-12.0

Physical Properties

	Tensile Strength (MPA)	Yield Strength (MPA)	Elongation %	Density
321	≥515	≥205	≥40	7.98
321H	≥485	≥170	≥40	7.98

Applictaion: 321 stainless steel is commonly used in chemical and petrochemical industry, pharmaceutical equipment, medical devices, in potable water, wastewater treatment, in marine applications and architectural applications near the seashore or in urban areas.

Inspection: Strict inspection is from raw materials to finished product. Eddy Current Testing before packaging is must. Unqualified products will be destroyed. Third party inspection is accepted.

Package: Wooven bags, plywood box, wooden box, plastic cap on both ends, or customized. Standard export sea-worthy packaging, inner waterproof paper with outer iron packaging which is fixed on a fumigated woodenpallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.

Certificates: We have ISO, SGS, TUV, BV etc.

Shipping Service: We have self-operated logistics at cost price, and cooperate with overseas agents all over the world to make delivery safely, timely and easily.